conus artery

The conus artery is generally considered to be the first branch of the right coronary artery (RCA) in the right sinus of Valsalva. However, one study has shown that in approximately 50% of humans, the conus artery arises from a discrete ostium in the right sinus of Valsalva.


somite 17

biolink:GrossAnatomicalStructure biolink:AnatomicalEntity biolink:OrganismalEntity biolink:BiologicalEntity biolink:NamedThing biolink:Entity biolink:PhysicalEssence biolink:SubjectOfInvestigation biolink:ThingWithTaxon biolink:PhysicalEssenceOrOccurrent

Undifferentiated mesodermal component of early trunk segment 17 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


TEAD-YAP complex

biolink:CellularComponent biolink:AnatomicalEntity biolink:OrganismalEntity biolink:BiologicalEntity biolink:NamedThing biolink:Entity biolink:PhysicalEssence biolink:SubjectOfInvestigation biolink:ThingWithTaxon biolink:PhysicalEssenceOrOccurrent

A transcription factor complex that is composed of the one DNA binding protein of the TEAD family and the transcriptional coactivator YAP.


intersegmental pulmonary vein

A vein receiving blood from adjacent bronchopulmonary segments; it emerges from the inferior margin of a segment to become a tributary of a branch of a pulmonary vein.


placental artery

An artery that is part of the placenta.


9+0 motile cilium

A motile cilium where the axoneme has a ring of nine outer microtubule doublets but no central microtubules (and is therefore called a 9+0 axoneme).


cardiac Troponin complex

A complex of accessory proteins (cardiac troponin T, cardiac troponin I and cardiac troponin C) found associated with actin in cardiac muscle thin filaments; involved in calcium regulation important for muscle contraction.


G protein-coupled GABA receptor complex

A protein complex which is capable of G protein-coupled GABA receptor activity. In human, it is usually a heterodimer composed of GABA-B receptor subunits 1 and 2.


pedal digit 5 epithelium

An epithelium that is part of a pedal digit 5.


pulmonary trunk

An arterial trunk which is continuous with the heart and branches into the pulmonary arteries.


apocrine gland

Any exocrine gland whose cells bud their secretions off through the plasma membrane producing membrane-bound vesicles in the lumen; the apical portion of the secretory cell of the gland pinches off and enters the lumen; it loses part of its cytoplasm in their secretions; apocrine secretion is functional during hormonal stress or puberty; an example of true apocrine glands are mammary glands, responsible for secreting breast milk.


ERBB4-EGFR complex

A heterodimeric complex between the tyrosine kinase receptors ERBB4 (also called HER4) and epidermal growth factor receptor (EGFR/ERBB1).


Hrd1p ubiquitin ligase ERAD-M complex

A multiprotein complex that recognizes and ubiquitinates proteins with misfolded membrane domains during ER-associated protein degradation (ERAD). In S. cerevisiae, this complex contains the ubiquitin ligase Hrd1p.


mannan polymerase I complex

A complex with alpha-(1->6)-mannosyltransferase activity, located in the cis Golgi membrane; adds mannan to N-linked glycans on proteins as part of the priming and elongation of alpha 1,6-linked Man backbone. In S. cerevisiae, contains Mnn9p and Van1p.


small intestine arteriole

Arteriole of villus of small intestine.


superior laryngeal vein

The superior laryngeal vein is a vein which drains the larynx into the superior thyroid vein.


IgD immunoglobulin complex, GPI-anchored

A protein complex composed of two identical immunoglobulin heavy chains of the IgD isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and bound via a GPI-anchor to the plasma membrane of B cells.


cytosolic electron transfer flavoprotein complex

A protein complex located in the cytosol containing flavin adenine dinucleotide (FAD) that, together with an acyl-CoA dehydrogenase, forms a system that oxidizes an acyl-CoA molecule and reduces ubiquinone and other acceptors.


short-chain collagen trimer

Any collagen trimer that does not form fibrils and that is relatively short compared to the collagen trimers that do form fibrils.


exorbital lacrimal gland

A lacrimal gland located subcutaneously at the anteroventral base of the ear adjacent to the parotid gland.


chloroplast thylakoid membrane protein complex

A protein complex that is part of a chloroplast thylakoid membrane.


white fibrocartilage

Fibrocartilage in which strong bundles of white fibrous tissue predominate.


pulmonary capillary

A capillary that is part of a lung.


CLRC complex

An cullin-dependent E3 ubiquitin ligase/histone H3-K9 methyltransferase complex essential for heterochromatin assembly by RNAi.


vena cava

Any of the veins that carries deoxygenated blood from a part of the body into the right atrium of the heart.


serosa of appendix

A serous membrane that is part of a vermiform appendix.


NoRC complex

An ISWI complex that contains an ATPase subunit of the ISWI family (specifically SNF2H in mammals, which contain two ISWI homologs) and a Tip5 homolog. In mammals, NoRC is involved in regulation of transcription from RNAP I and RNA polymerase III promoters.


ARC complex

A ribonucleoprotein complex that contains members of the Argonaute family of proteins, additional protein subunits, and duplex siRNA; required for heterochromatin assembly and siRNA generation. Possibly involved in the conversion of ds siRNA to ss siRNA.


duodenal epithelium

An epithelium that is part of a duodenum.


ciliary necklace

A protein complex located on the cilium membrane in the ciliary transition zone; it is connected to the cilium axoneme via Y-shaped links.


aqueous vein

A vessel that receives aqueous humor from the sinus venosus sclerae (canal of Schlemm).


X chromosome located dosage compensation complex, transcription activating

An RNA-protein complex localized to the X chromosome of males where it is required for the hyper-transcriptional activation of the X chromosome. An example of this is found in Drosophila melanogaster.


tendon of semitendinosus

A tendon that attaches to a semitendinosus.


CSL-Notch-Mastermind transcription factor complex

A DNA-binding transcription factor complex consisting of CSL and mastermind proteins in complex with the cleaved, intracellular domain of Notch. It is required for both repression and activation of Notch target genes.


epimysium

Epimysium is a layer of connective tissue which ensheaths the entire muscle. It is composed of dense irregular connective tissue. It is continuous with fascia and other connective tissue wrappings of muscle including the endomysium, and perimysium. It is also continuous with tendons where it becomes thicker and collagenous.


myosin IX complex

A myosin complex containing a class IX myosin heavy chain and associated light chains. Myosin IX is monomeric with a motor domain containing an N-terminal extension and an insert in the actin binding interface, followed by four to six IQ motifs and a tail region that contains a zinc binding motif and a domain with homology to GTPase activating proteins (GAPs) of the Rho family of G-proteins.


formate dehydrogenase complex

An enzyme complex that catalyzes the dehydrogenation of formate to produce carbon dioxide (CO2).


anterior buccal gland

The racemose, mucous or serous glands in the submucous tissue of the cheeks.


jejunal artery

A branch of the superior mesenteric artery that supplies the jejunum.


external jugular vein

The external jugular vein receives the greater part of the blood from the exterior of the cranium and the deep parts of the face, being formed by the junction of the posterior division of the posterior facial with the posterior auricular vein. [WP,unvetted].


paracardial gastric lymph node

Gastric lymph node located around the cardia of stomach.


forebrain pia mater

A pia mater that is part of a forebrain [Automatically generated definition].


fibrous ring of heart

A ring of ribrous tissue that surrounds the atrioventricular and arterial orifices.


neck blood vessel

A blood vessel that is part of a neck [Automatically generated definition].


anterior malleal ligament

A malleal ligament that extends from the anterior tympanic wall to the anterior process of the malleus.


penis epithelium

An epithelium that is part of a penis [Automatically generated definition].


superficial cervical fascia

Superficial cervical fascia is a thin layer of subcutaneous connective tissue that lies between the dermis of the skin and the deep cervical fascia. It contains the platysma, cutaneous nerves, blood, and lymphatic vessels. It also contains a varying amount of fat, which is its distinguishing characteristic.


deep circumflex iliac vein

A vein that corresponds to the deep circumflex iliac artery and empties near or in a common trunk with the inferior epigastric vein into the external iliac vein; deep circumflex iliac vein.


olfactory gland

Bowman's glands (aka olfactory glands, glands of Bowman) are situated in the olfactory mucosa, beneath the olfactory epithelium, in the lamina propria, a connective tissue also containing fibroblasts, blood vessels, and bundles of fine axons from the olfactory neurons. The structure of the Bowman's glands consists of an acinus in the lamina propria and a secretory duct going out through the olfactory epithelium. Electron microscopy studies show that Bowman's glands contain cells with large secretory vesicles. Bowman's glands might secrete proteins such as Lysozyme, amylase and IgA similarly to serous glands. The exact composition of the secretions from Bowman's glands is unclear, but there is evidence that Bowman's glands do not produce odorant binding protein[WP].


optic artery

The artery that carries blood to the eye. It branches from the internal carotid artery and enters the eye ventrally through the optic fissure. Isogai et al. 2001.


ureteric vein

A vein that is part of a ureter [Automatically generated definition].


interleukin-5 receptor complex

A protein complex that binds interleukin-3; comprises an alpha and a beta subunit. The alpha chain is specific to the interleukin-5 receptor, whereas the beta chain is shared with the receptors for granulocyte-macrophage colony-stimulating factor and interleukin-3.


submental lymph node

The submental lymph nodes (or suprahyoid) are situated between the anterior bellies of the Digastrici. Their afferents drain the central portions of the lower lip and floor of the mouth and the apex of the tongue. Their efferents pass partly to the submandibular lymph nodes and partly to a gland of the deep cervical group situated on the internal jugular vein at the level of the cricoid cartilage.


interleukin-12 receptor complex

A protein complex that binds interleukin-12 and that consists of, at a minimum, a dimeric interleukin and its two receptor subunits as well as optional additional kinase subunits.


A protein complex that functions as a phospholipid-translocating P-Type ATPase.


feather bud, epidermal component

An epithelial bud that is part of a feather bud.


transverse facial vein

A tributary of the superficial temporal or retromandibular veins, anastomosing with the facial vein.


epidermis of metapodial pad

A zone of skin that is part of a metapodial pad.


non-motile cilium

A cilium which may have a variable array of axonemal microtubules but does not contain molecular motors.


ProVWX complex

The ProVWX complex belongs to the family of ATP-binding cassette (ABC) transporter proteins complexes. It consists of a cytoplasmic ATPase subunit ProV, a transmembrane subunit ProW and a periplasmic binding protein ProX. It is capable of translocating a wide variety of solute (e.g. glycine betaine) across the plasma membrane and is activated under osmotic stress conditions.


mitotic septin complex

A heterooligomeric septin complex that acts during mitotic cell division.


mesometrium

A mesentery that is part of a uterus [Automatically generated definition].


inferior hypophysial artery

The inferior hypophysial artery is an artery supplying the pituitary gland. It is a branch of the cavernous carotid artery (internal carotid artery).


A protein complex that possesses ferredoxin-thioredoxin reductase activity.


RITS complex

A protein complex required for heterochromatin assembly; contains an Argonaute homolog, a chromodomain protein, and at least one additional protein; named for RNA-induced initiation of transcriptional gene silencing.


hair follicle matrix region

The bulb region adjacent to the dermal papilla that contains rapidly proliferating matrix cells that give rise to the various cell lineages of the hair shaft and inner root sheath.


diencephalon arachnoid mater

An arachnoid mater that is part of a diencephalon [Automatically generated definition].


penta-snRNP complex

A ribonucleoprotein complex that is formed by the association of the U1, U2, U4/U6 and U5 small nuclear ribonucleoproteins.


decoy receptor complex

A receptor complex that recognizes, binds and sequesters a specific receptor ligand to prevent it from binding to its regular receptor. May be soluble or membrane bound.


MLL3/4 complex

A protein complex that can methylate lysine-4 of histone H3, and which contains either of the protein subunits MLL3 or MLL4 in mammals, or equivalent in other species.


mesothelium of omental bursa

A mesothelium that is part of a lesser sac [Automatically generated definition].


BAD-BCL-2 complex

A heterodimeric protein complex consisting of BAD and BCL-2, members of the Bcl-2 family of anti- and proapoptotic regulators.


superficial cervical thymus

A cervical thymus that is located directly beneath the skin.


systemic vein

Any vein within the general circulation that transports blood back to the right atrium of the heart.


mesentery of oesophagus

A mesentery that is part of a esophagus [Automatically generated definition].


stylohyoid ligament

The fibrous cord that connects the tip of the styloid process of the temporal bone to the lesser horn of the hyoid bone.


A SNARE complex that contains synaptobrevin 2 (VAMP2), SNAP-25, and syntaxin 2 (or orthologs thereof).


afferent portion of pharyngeal arch artery

A section of a pharyngeal arch artery that delivers blood to the gills.


PAK family kinase-Sog2 complex

A protein kinase complex comprising a conserved PAK/GC/Ste20 family kinase, leucine rich repeat protein Sog2 family, which function as part of the cell shape network.


amnioserosa

A single extraembryonic epithelium, which closes the germband dorsally.


alpha4-beta4 integrin-EMILIN-1 complex

A protein complex that consists of an alpha4-beta4 integrin complex bound to EMILIN-1 (ElastinMicrofibril Interface Located ProteIN).


spiral modiolar artery

The artery which parallels the spiral ganglion in the root of the spiral lamina of the modiolus, serving the ganglion and the cochlear duct and its contents.


hyoid artery

The second arch becomes the hyoid artery, which is prominent in early development and normally persists as the caroticotympanic branch of the ICA[Padget].


transverse sinus

One of the dural venous sinuses and drains the superior sagittal sinus the occipital sinus and the straight sinus, and empties into the sigmoid sinus which in turn reaches the jugular bulb.


somite 7

Undifferentiated mesodermal component of early trunk segment 7 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


collagen type XVII trimer

A collagen homotrimer of alpha1(XVII) chains; type XVII collagen triple helices span the plasma membrane and associate with hemidesmosomes and the basal lamina where they bind laminin.


choroidal blood vessel

A blood vessel that is part of a choroid [Automatically generated definition].


lamina terminalis of neural tube

The anterior-most (rostral) portion of the wall of the neural tube, formed by closure of the anterior neuropore; the median strip of the anterior wall of the prosencephalon, which persists in a relatively unchanged state as the cerebral hemispheres grow out forward beyond the original anterior end of the prosencephalon.


iron-iron nitrogenase complex

An enzyme complex containing an iron-iron cluster found in species such as the photosynthetic bacterium Rhodobacter capsulatus. It is composed of two main subunits, dinitrogenase and nitrogenase reductase. Dinitrogenase, the iron-iron containing subunit, has an alpha1-beta2 or alpha2-beta2 structure, and the nitrogenase reductase subunit is a homodimer. Functions in the catalysis of the formation of oxidized ferredoxin and ammonia from reduced ferredoxin and nitrogen.


thioredoxin-disulfide reductase complex

A protein complex which is capable of thioredoxin-disulfide reductase activity.


pharyngeal epithelium

An epithelium that is part of a pharynx [Automatically generated definition].


intercalated duct of salivary gland

The tiny tubules with a very thin epithelial layer in the salivary glands running from the salivary acini into the striated duct.


dolichyl-phosphate-mannose-protein mannosyltransferase Pmt5p-Pmt2p dimer complex

A protein dimer complex that possesses dolichyl-phosphate-mannose-protein mannosyltransferase activity and, in S. cerevisiae, is composed of Pmt5p-Pmt2p.


cranial synchondrosis

The cartilaginous joints of the skull; these include sphenoethmoidal synchondrosis, sphenooccipital synchondrosis, sphenopetrosal synchondrosis, petrooccipital synchondrosis, anterior intraoccipital synchondrosis and posterior intraoccipital synchondrosis.


cytochrome o ubiquinol oxidase complex

A protein complex that possesses cytochrome o ubiquinol oxidase activity; consists of four polypeptide subunits and associated prosthetic groups.


pubic vein

vein ascending the posterior aspect of the body of the pubis to drain into the inferior epigastric vein; this vein frequently (about 20% of patients) serves as an accessory or replaced obturator vein.


snRNA-activating protein complex

A protein complex that recognizes the proximal sequence element of RNA polymerase II and III snRNA promoters.


alpha7-beta1 integrin-CD151 complex

A protein complex that consists of an alpha7-beta1 integrin complex bound to the tetraspanin CD151.


mesothelium of diaphragm

A mesothelium that is part of a diaphragm [Automatically generated definition].


cytoplasmic replisome

A multi-component enzymatic machine at the cytoplasmic replication fork, which mediates DNA replication. Includes DNA primase, DNA polymerase, DNA helicase, and other proteins.


arteriole of appendix

An arteriole located in the vermiform appendix.


somite 8

Undifferentiated mesodermal component of early trunk segment 8 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


myosin I complex

A myosin complex containing a class I myosin heavy chain and associated light chains; myosin I heavy chains are single-headed, possess tails of various lengths, and do not self-associate into bipolar filaments; myosin I complexes are involved in diverse processes related to membrane traffic and cell movement.


mesethmoid-maxillary ligament

Mesethmoid-maxillary ligament is a ligament that connects the mesethmoid to the maxilla.


small saphenous vein

The small saphenous vein (also lesser saphenous vein), is a relatively large vein of the superficial posterior leg. [WP,unvetted].


SCF-Mdm30 ubiquitin ligase complex

An SCF ubiquitin ligase complex in which the F-box protein is Mdm30 in S. cerevisiae.


cervical thymus

A mature thymus that is entirely part of the cervical region.


vein of abdomen

A vein that is part of a abdomen.


bacterial-type flagellum stator complex

A hetero-hexameric complex of 2 membrane proteins, A and B, with stoichiometry A4B2. The A and B proteins form a channel through which flow the ions that power the bacterial-type flagellum. They form the stator, or nonrotating portion, of the flagellum motor with the B protein apparently attached to the peptidoglycan cell wall. Examples include the H+ driven MotA-MotB stator complex of Escherichia coli and Salmonella enterica, and the Na+ driven PomA-PomB stator complex of Vibrio and Shewanella species.


core-binding factor complex

A heterodimeric transcription factor complex that contains an alpha subunit (Runx1, Runx2 or Runx3 in human) that binds DNA and a non-DNA-binding beta subunit (CBFbeta), and binds to a consensus sequence 5'-YGYGGTY-3' found in several enhancers and promoters; the beta subunit enhances the DNA binding of the alpha subunit.


plastid-encoded plastid RNA polymerase complex B

A plastid-encoded DNA-directed RNA polymerase complex that resembles eubacterial multisubunit RNA polymerases with a core composed of alpha, beta, and beta-prime subunits. An additional subunit, a sigma factor, is required for promoter recognition. PEP-B is distinguished from PEP-A by its sensitivity to the antibiotic rifampicin. PEP-B is found in both etioplasts and chloroplasts, but is the predominate form in etioplasts. It forms the core of the PEP-A form; the conversion from PEP-B to PEP-A occurs during chloroplast maturation.


mesonephric glomerular epithelium

A mesonephric glomerular visceral epithelial cell is a specialized epithelial cell that contains 'feet' that interdigitate with the 'feet' of other glomerular epithelial cells in the mesonephros[GO].


lower jaw molar epithelium

A dental epithelium that is part of a lower jaw molar.


stomach fundus epithelium

A simple columnar epithelium that is part of a fundus of stomach.


tail somite

A somite that is part of a tail.


A protein complex that consists of an alpha3-beta1 integrin complex bound to thrombospondin.


PUMA-BCL-2 complex

A heterodimeric protein complex consisting of PUMA and BCL-2, members of the Bcl-2 family of anti- and proapoptotic regulators.


meprin A complex

A protein complex that is located in the cell membrane, and is involved in the metabolism of peptides, including neuropeptides. The complex has metalloendopeptidase activity that catalyzes the hydrolysis of protein and peptide substrates, preferentially on carboxyl side of hydrophobic residues.


cytosol pyruvate dehydrogenase (lipoamide) phosphatase complex

A cytosolic complex of a regulatory and catalytic subunit that catalyzes the dephosphorylation and concomitant reactivation of the alpha subunit of the E1 component of the pyruvate dehydrogenase complex.


vinculum of tendon

A tendinous band that connects the phalanges and the flexor muscles of the autopods.


incisor dental lamina

A dental lamina that is part of a incisor tooth.


sciatic lymph node

A lymph node that is medial to the gluteus superficialis m., caudal to gluteus medius m. and sciatic nerve lymph node.


segmental bronchus

The tertiary bronchi (also known as the segmental bronchi) arise from the secondary bronchi. The respiratory epithelium lining their lumen is surrounded by a layer of smooth muscle. This layer is composed of two ribbons of smooth muscle that spiral in opposite directions. The smooth muscle layer is surrounded by irregular plates of hyaline cartilage which help maintain the patency of the airway. Each of the tertiary bronchi serves a specific bronchopulmonary segment. There are 10 tertiary bronchi in the right lung, and eight in the left. The tertiary bronchi get smaller and divide into primary bronchioles. [WP,unvetted].


superior cerebral vein

The Superior Cerebral Veins, eight to twelve in number, drain the superior, lateral, and medial surfaces of the hemispheres, and are mainly lodged in the sulci between the gyri, but some run across the gyri. They open into the superior sagittal sinus; the anterior veins runs nearly at right angles to the sinus; the posterior and larger veins are directed obliquely forward and open into the sinus in a direction more or less opposed to the current of the blood contained within it.


dorsal aorta

The dorsal aorta is a blood vessel in a single-pass circulatory system that carries oxygenated blood from the gills to the rest of the body. In a single-pass circulatory system blood passes once through the heart to supply the body once.


deep cervical fascia

The deep cervical fascia (or fascia colli in older texts) lies under cover of the Platysma, and invests the neck; it also forms sheaths for the carotid vessels, and for the structures situated in front of the vertebral column. Its attachment to the hyoid bone prevents the formation of a dewlap. The investing portion of the fascia is attached behind to the ligamentum nucha and to the spinous process of the seventh cervical vertebra. The 'alar fascia' is a portion of deep cervical fascia.


digital artery

An artery that is part of a digit [Automatically generated definition].


secondary cell wall cellulose synthase complex

A large, multimeric protein complex which catalyzes the biosynthesis of cellulose for the plant secondary cell wall. In Arabidopsis, contains the essential component proteins CESA8, CESA7, and CESA4.


alpha9-beta1 integrin-ADAM1 complex

A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM1.


great vessel of heart

Great vessels is a term used to refer collectively to the large vessels that bring blood to and from the heart.


FHL3-CREB complex

A protein complex that contains CREB and FHL3, and is involved in transcriptional regulation.


DnaA-oriC complex

A protein-DNA complex containing the initiator protein DnaA bound to high-affinity recognition sites in the unique origin of replication, oriC. DnaA-oriC binding is the first step in assembly of a bacterial pre-replicative complex (pre-RC) and is responsible for the timely initiation of replication once per cell cycle.


IgZ immunoglobulin complex

A protein complex composed of two identical immunoglobulin heavy chains of the IgZ isotype and two identical immunoglobulin light chains, held together by disulfide bonds. The IgZ isotype is also known as the IgT isotype in certain species of fish.


mineralized hyaline cartilage tissue

Hyaline cartilage tissue that is mineralized.


right colic vein

A portal vein that drains the ascending colon. It is a tributary of the superior mesenteric vein, and travels with its corresponding artery, the right colic artery.


digestive system duct

A duct that is part of a digestive system [Automatically generated definition].


myosin X complex

A myosin complex containing one or more class X myosin heavy chains and associated light chains.


plastid ribosome

A ribosome contained within a plastid.


liver serosa

Hepatic serous coat; peritoneal covering of the liver, enclosing almost all except for a triangular area on its posterior surface (the 'bare area of the liver') and a smaller area where the liver and gallbladder are in direct contact.


anterior ethmoidal artery

The anterior ethmoidal artery, also anterior ethmoid artery is an artery of the head. Once branching from the ophthalmic artery, it accompanies the nasociliary nerve through the anterior ethmoidal canal to supply the anterior and middle ethmoidal cells, frontal sinus, and anterosuperior aspect of the lateral nasal wall[WP].


A protein complex that consists of an alpha5-beta1 integrin complex bound to endostatin, the NC1 domain of the alpha1 chain of type XVIII collagen.


inositol phosphoceramide synthase complex

A protein complex that possesses inositol phosphoceramide synthase activity and contains a catalytic subunit and a regulatory subunit (Aur1p and Kei1p, respectively, in Saccharomyces).


alpha3-beta1 integrin-CD151 complex

A protein complex that consists of an alpha3-beta1 integrin complex bound to the tetraspanin CD151.


helicine artery

Either the helicine artery of the penis or the helicine artery of the uterus.


alpha9-beta1 integrin-ADAM15 complex

A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM15.


gustatory epithelium of palate

A gustatory epithelium that is part of a roof of mouth.


PAT complex

A transmembrane protein complex located in the endoplasmic reticulum (ER) involved in the correct folding of multipass membrane proteins in the ER membrane. In human, the substrate-binding Asterix (PAT10, WDR83OS) forms an obligate heterodimer with CCDC47.


protein histidine kinase complex

A complex that possesses protein histidine kinase activity.


somite 5

Undifferentiated mesodermal component of early trunk segment 5 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


hepatoportal lymph node

Hepatic lymph node located along the portal vein.


alpha9-beta1 integrin-ADAM2 complex

A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM2.


hair follicle bulge

The area located in the bottom of the permanent portion of a resting (telogen) hair follicle where the cells of the external root sheath of the hair follicle are contiguous with the basal layer of the epidermis; this portion of the follicle is involved in the generation of a new hair at the onset of the hair growth cycle (anagen) and contains the hair follicle stem cells.


tail fat pad

Encapsulated adipose tissue that is part of a tail.


outer ear epithelium

An epithelium that is part of a external ear.


NLS-dependent protein nuclear import complex

A dimer consisting of an alpha and a beta-subunit that imports proteins with an NLS into the nucleus through a nuclear pore.


lung blood vessel

A blood vessel that is part of a lung [Automatically generated definition].


splenic vein

A vein arising from the splenic trabecular vein in the hilum of the spleen that drains into the portal vein.


ovarian follicle stage I

Stage I follicles (less than 140 microns) are primary growth stage. Selman et al, 1993.


mesosalpinx

The mesosalpinx is part of the lining of the abdominal cavity in higher vertebrates, specifically the portion of the broad ligament that stretches from the uterine tube to the level of the ovary.


mesenteric vein

A vein that returns blood from the intestines.


alpha5-beta1 integrin-fibronectin-tissue transglutaminase complex

A protein complex that consists of an alpha5-beta1 integrin complex bound to fibronectin and tissue transglutaminase.


tibial vein

One of the veins of the lower leg; empty into the popliteal vein.


granulosa cell layer

A layer of the ovarian follicle that consists of granulosa cells.


wall of crypt of Lieberkuhn of small intestine

The lateral parts of an intestinal crypt that is located in the small intestine, continuous distally with the base and proximally with the intestinal villus epithelium.


internal cerebral vein

The internal cerebral veins (veins of Galen; deep cerebral veins) drain the deep parts of the hemisphere and are two in number; each is formed near the interventricular foramen by the union of the terminal and choroid veins. They run backward parallel with one another, between the layers of the tela chorioidea of the third ventricle, and beneath the splenium of the corpus callosum, where they unite to form a short trunk, the great cerebral vein; just before their union each receives the corresponding basal vein.


sublingual duct

A duct of a sublingual gland.


malleal ligament

A skeletal ligament that attaches to the malleus.


insect mesothoracic tergum primordium

Region of the dorsal mesothoracic disc that will develop into the mesothoracic tergum.


AP-4 adaptor complex

An AP-type membrane coat adaptor complex that consists of beta4, epsilon, mu4 and sigma4 subunits and is found associated with membranes in the trans-Golgi network; it is not clear whether AP-4 forms clathrin coats in vivo.


lymph node vein

A vein where lymph node venules condense and which exits at the lymph node hilum. It is also called hilar vein.


dental lamina

A band of ectodermal cells growing from the epithelium of the embryonic jaws into the underlying mesenchyme and giving rise to the primordia of the enamel organs of the teeth.


decaprenyl diphosphate synthase complex

A complex that possesses di-trans,poly-cis-decaprenylcistransferase activity; involved in ubiquinone biosynthesis.


MalFGK2 complex

Protein complex involved in maltose transport through the plasma membrane. In E. coli, the complex is a tetramer and consists of a cytoplasmic ATPase MalK homodimer together with a heterodimeric transmembrane subunit MalF-MalG.


collagen type XXII trimer

A collagen homotrimer of alpha1(XXII) chains; type XXII collagen triple helices acts as a cell adhesion ligand for skin epithelial cells and fibroblasts.


endometrial blood vessel

A blood vessel that is part of a endometrium.


pharyngeal arch artery 6

The vessels formed within the sixth pair of branchial arches in embryogenesis.


external pudendal artery

Either the superficial or deep external pudendal arteries.


hepatic peritoneum

Peritoneum that surrounds the liver.


skin of lip

A zone of skin that is part of a lip [Automatically generated definition].


major sublingual duct

The duct that drains the anterior portion of the sublingual gland and opens at the sublingual papilla.


primary dental epithelium

Epithelium that surrounds a primary tooth. This epithelium is committed to formation of replacement teeth.


right hepatic artery

A hepatic artery that is part of a right lobe of liver.


placental labyrinth blood vessel

The embryonic vessels grow through the layer to come in close contact with the maternal blood supply.


hindbrain dura mater

A dura mater that is part of a hindbrain [Automatically generated definition].


sarcosine oxidase complex

A complex consisting of 4 protein subunits as a heterotetramer, that possesses sarcosine oxidase activity.


serosa of intestine

A serous membrane that is part of a wall of intestine [Automatically generated definition].


5-lipoxygenase complex

An nuclear membrane protein complex having arachidonate 5-lipoxygenase activity.


CoB-CoM heterodisulfide reductase complex

A protein complex that in Methanobacterium thermoautotrophicum is composed of six subunits, and in Methanosarcina barkeri contains is composed of either two subunits or nine subunits. Catalyzes the conversion of coenzyme B, coenzyme M, and methanophenazine to form N-{7-[(2-sulfoethyl)dithio]heptanoyl}-3-O-phospho-L-threonine and dihydromethanophenazine.


DnaB-DnaC-DnaT-PriA-PriC complex

A protein-DNA complex consisting of the helicase loading complex DnaB-DnaC, replication restart proteins DnaT, PriA and PriC, and associated DNA. Involved in the restart of DNA replication after a stalled replication fork has been repaired.


epithelium of posterior semicircular canal

An epithelium that is part of a posterior semicircular canal [Automatically generated definition].


BCOR complex

A protein-containing complex that monoubiquitinates histone H2A on K119, thus it facilitates the maintenance of the transcriptionally repressive state of some genes, such as BCL6. It consists of the corepressor BCOR or BCORL1, a Polycomb group (PcG) and a SCF ubiquitin ligase subcomplexes. In mammals, the core subunits of the complex include the PcG and PcG-associated proteins NSPC1, RING1, RNF2, and RYBP and the components of the SCF ubiquitin ligase, SKP1, and FBXL10.


appendage blood vessel

A blood vessel that is part of a limb/fin.


somite 18

Undifferentiated mesodermal component of early trunk or tail segment 18 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


right gastric vein

The right gastric vein, also known as the pyloric vein, drains blood from the lesser curvature of the stomach into the hepatic portal vein. It is part of the portal circulation.


proton-transporting ATP synthase, catalytic core

The hexamer that possesses the catalytic activity of the mitochondrial hydrogen-transporting ATP synthase.


vein of lower lip

The inferior labial vein is the vein receiving blood from the lower lip.


mRNA cap methyltransferase complex

A protein complex that consists of an RNA 5' triphosphatase and a guanyl transferase (Cet1p and Ceg1p in S. cerevisiae; Pct1 and Ceg1 in S. pombe) and is involved in mRNA capping.


occipital lymph node

A lymph node located in the back of the head adjacent to the trapezius muscle.


A protein complex that contains the cell adhesion molecules protocadherin-alpha-v4 and protocadherin-gamma-a3, and is involved in the regulation of protein localization to the plasma membrane.


A protein complex that consists of an alphav-beta3 integrin complex bound to insulin-like growth factor-1 (IGF-1) and type I insulin-like growth factor receptor (IGF1R). IGF1R is a heterotetramer that consists of two alpha-subunits and two beta-subunits.


craniocervical region vein

A vein that is part of a craniocervical region.


thoracic segment blood vessel

A blood vessel that is part of a thorax [Automatically generated definition].


channel complex

A protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective ion transport down its electrochemical gradient.


core primosome complex

A protein-DNA complex containing at least one DNA helicase and one primase. Can also contain associated proteins. The helicase component continues to unwind the double-stranded DNA (dsDNA) and the primase component synthesizes a RNA primer during initiation or restart of replication.


nuclear membrane microtubule tethering complex

A nuclear membrane protein complex which connects the nuclear outer and inner membranes together, and links thereby links the nuclear lumen to cytoplasmic microtubules.


somite 25

Undifferentiated mesodermal component of early tail segment 25 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


mesentery of hindgut

A mesentery that is part of a hindgut [Automatically generated definition].


epithelium of female gonad

An epithelium surrounding an ovary.


integrin alphaM-beta2 complex

An integrin complex that comprises one alphaM subunit and one beta2 subunit.


Ku-DNA ligase complex

A nonhomologous end joining complex that contains one or more Ku monomers and one or more DNA ligase molecules from the LigC or LigD family, and mediates nonhomologous end joining in bacteria.


external thoracic vein

Extension of the long thoracic vein that collects blood from the mammary glands.


MHC class Ib protein complex

A transmembrane protein complex composed of a MHC class Ib alpha chain and, in most cases, an invariant beta2-microglobin chain, and with or without a bound peptide or lipid antigen. Class Ib here refers to non-classical class I molecules, such as those of the CD1 or HLA-E gene families.


deep vein

A blood vessel carrying deoxygenated blood far beneath the skin usually accompanying an artery.


duct

A tubular structure that transports secreted or excreted substances.


TAT protein transport complex

A complex of three proteins integral to the cytoplasmic membrane of bacteria and membranes of organelles derived from bacteria (chloroplasts and mitochondria) involved in membrane transport of folded proteins.


saphenous vein

Either of two main superficial veins of the leg, one larger than the other, that begin at the foot.


glomerular capillary

The small branching blood vessels in the kidney glomerulus that receives blood from the kidney afferent arterioles; these capillaries are under high pressure for filtering within the glomerulus.


sensory epithelium

Simple columnar epithelium made up of cells specialized to serve as sensory cells for the reception of external stimuli, as the sensory cells of the cochlea, vestibule, nasal mucosa, and tongue.


foregut duodenum epithelium

An epithelium that is part of a duodenum of foregut.


inferior petrosal sinus

The inferior petrosal sinus, within the human head, is an area beneath the brain, which allows blood veins to span the area, from the center of the head downward. It drains from the cavernous sinus (beneath the brain) to the sigmoid sinuses above the internal jugular vein.


epithelium of elbow

An epithelium that is part of a elbow [Automatically generated definition].


femoral head cartilage

A hyaline articular cartilage that covers the head of femur. Provides cushioning, softness and low friction for the hip joint.


DnaA-DnaB-DnaC complex

A protein-DNA complex consisting of the helicase loading complex DnaB-DnaC bound to the DNA-bound DNA replication initiation protein DnaA. Essential for DNA replication initiation.


multi-eIF complex

A multifactor complex composed of multiple translation initiation factors and the initiatior tRNAiMet, which is ready to bind to the small (40S) ribosome to form the 43S preinitiation complex. In S. cerevisiae, this complex is composed of eIF1, eIF2, eIF3, and eIF5.


major vestibular gland

The paired glands located slightly posterior and to the left and right of the opening of the vagina in the superficial perineal pouch in females; they secrete mucus to lubricate the vagina and are homologous to bulbourethral (Cowper's) glands in males.


RNA polymerase III transcription repressor complex

A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription from a RNA polymerase III promoter.


posterior external jugular vein

A vein that drains the superficial muscles and integument of the upper back portion of the neck into the external jugular vein.


alkyl hydroperoxide reductase complex

An enzyme complex, usually a homodimer, which directly reduces cellular levels of organic hydroperoxides.


heavy chain immunoglobulin complex

A protein complex composed of two identical immunoglobulin heavy chains of the IgNAR isotype held together by disulfide bonds and lacking immunoglobulin light chains.


middle temporal vein

A temporal vein that arises near the lateral angle of the eye; joins the superficial temporal veins to form the retromandibular vein.


sodium ion-transporting two-sector ATPase complex

A large protein complex that catalyzes the synthesis or hydrolysis of ATP by a rotational mechanism, coupled to the transport of sodium ions across a membrane. The complex comprises a membrane sector (F0 or V0) that carries out ion transport and a cytoplasmic compartment sector (F1 or V1) that catalyzes ATP synthesis or hydrolysis.


parabronchus

Tertiary bronchus in the avian lung.


gamma-secretase-Delta1 complex

A protein complex that is formed by the association of the Notch ligand Delta1 with the gamma-secretase complex.


outer membrane protein complex

Any protein complex that is part of the bacterial outer membrane. An example In E.coli, is RcsF associated with any one of several outer membrane beta-barrel proteins (OMPs), such as OmpA, OmpF, or OmpcC.


ligament of sternoclavicular joint

A skeletal ligament that is part of a sternoclavicular joint.


greater palatine artery

The greater palatine artery is a terminal branch of the maxillary artery. It branches off of the maxillary artery in the pterygopalatine fossa and descends through the greater palatine foramen along with the greater palatine nerve and supplies the hard palate. It also anastomosis through the incisive canal with the sphenopalatine artery to supply the nasal cavity.


left supraclavicular lymph node

Supraclavicular lymph node located on the left side of a entire appendicular skeleton. The left supraclavicular lymph node drains the kidney, cervix, testis, and pancreas into the thoracic duct.


submental vein

A vein in the chin that is connected to the sublingual and anterior jugular veins and drains into the facial vein.


endoderm of foregut

An endoderm that is part of a foregut [Automatically generated definition].


ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing

A complex for the transport of metabolites into the cell, consisting of 5 subunits: two ATP-binding subunits, two membrane spanning subunits, and one substrate-binding subunit. In organisms with two membranes, the substrate-binding protein moves freely in the periplasmic space and joins the other subunits only when bound with substrate. In organisms with only one membrane the substrate-binding protein is tethered to the cytoplasmic membrane and associated with the other subunits. Transport of the substrate across the membrane is driven by the hydrolysis of ATP.


inferior pancreatic lymph node

Pancreaticosplenioc lymph node located along the inferior margin of pancreas.


vagina sebaceous gland

A sebaceous gland that is part of a vagina [Automatically generated definition].


annular ligament

Ligament that is in the eye and is located at the angle between the cornea and the iris.


saphenous artery

A branch of the descending genicular artery, the last branch (most distal) of the femoral, the saphenous is also variable. It usually lies between the sartorius and the garcilis muscles and supplies their distal ends. The artery accompanies the saphenous nerve. It usually supplies the skin on the medial and proximal part of the leg. The artery may continue to join, in varying degrees, the dorsalis pedis artery and plantaris pedis arteries.


lobar bronchus of left lung

A lobar bronchus that is part of a left lung [Automatically generated definition].


gastro-epiploic lymph node

Gastric lymph node located along the greater curvature of stomach.


blood microvessel

Any of the smallest blood vessels where blood circulates within organ tissues. Microvessels include terminal arterioles, metarterioles, capillaries, and venules (but exclude lymphatic capillaries). Arterioles carry oxygenated blood to the capillaries, and blood flows out of the capillaries through venules into veins.


enhanceosome

A protein-DNA complex formed by the association of a distinct set of general and specific transcription factors with a region of enhancer DNA. The cooperative assembly of an enhanceosome confers specificity of transcriptional regulation.


gallbladder serosa

A serous membrane that is part of a gallbladder [Automatically generated definition].


right internal carotid artery

An internal carotid artery that branching_part_of a right common carotid artery plus branches.


nuclear membrane protein complex

Any protein complex that is part of the nuclear membrane.


RNA polymerase I transcription repressor complex

A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription from a RNA polymerase I promoter.


talofibular ligament

A skeletal ligament that connects the fibula to the talus. Examples: anterior and posterior talofibular ligament.


PAM complex, Tim23 associated import motor

Protein complex located on the matrix side of the mitochondrial inner membrane and associated with the TIM23 mitochondrial import inner membrane translocase complex (GO:0005744); ATPase motor activity to drive import of proteins into the mitochondrial matrix.


external spermatic fascia

A thin membrane, prolonged downward around the surface of the spermatic cord and testis. It is separated from the dartos tunic by loose areolar tissue. It is derived from the aponeurosis of the abdominal external oblique muscle.


palmar digital vein

The palmar digital veins (or volar digital veins) on each finger are connected to the dorsal digital veins by oblique intercapitular veins. Some sources distinguish between the 'proper palmar digital veins', which are more distal, and the 'common palmar digital veins', which are more proximal.


intermaxillary salivary gland

A gland located at the pre-nasal area being divided anteriorly by the ascendent processes of the intermaxillary bone.


hepatic lymph node

Any of the lymph nodes adjacent to the stomach and duodenum.


CENP-A containing nucleosome

A form of nucleosome located only at the centromere, in which the histone H3 is replaced by the variant form CENP-A (sometimes known as CenH3).


medial circumflex femoral vein

A circumflex femoral vein that accompanies the medial circumflex femoral artery.


anterior mesenteric artery

Unpaired artery departing from dorsal aorta, typically supplying the small intestine.


DNA polymerase V complex

A DNA polymerase complex that contains two UmuD' and one UmuC subunits, and acts in translesion DNA synthesis.


IgX immunoglobulin complex

A protein complex composed of two identical immunoglobulin heavy chains of the IgX isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgX immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.


Scc2-Scc4 cohesin loading complex

A eukaryotically conserved heterodimeric protein complex (comprising adherin and the chromatid cohesion factor MAU2/Scc4/Ssl3) required for the loading of a cohesin, complex onto DNA.


Cus cation efflux complex

Transmembrane complex that mediates resistance to copper and silver by cation efflux directly from the cell using the proton-motive force. Spans the inner membrane, periplasm, and outer membrane. Primarily activated under anaerobic conditions by CusR and CusS but also expressed under extreme copper stress, in aerobic growth.


acetate CoA-transferase complex

A heterotetrameric enzyme complex made up of two alpha subunits and two beta subunits. Part of the acetyl-CoA carboxylase complex. Catalyzes the transfer of a carboxyl group to form malonyl-CoA.


pedal digit epithelium

An epithelium that is part of a toe [Automatically generated definition].


transnitrosylase complex

A transferase complex which is capable of transferring nitrogenous groups from one component to another.


upstream stimulatory factor complex

A protein complex capable of sequence-specific DNA binding RNA polymerase II transcription factor activity through binding to a symmetrical DNA sequence (E-boxes) (5'-CACGTG-3'). Found in a variety of viral and cellular promoters.


abdominal lymph node

A lymph node that is part of an abdomen [Automatically generated definition].


NAGS/NAGK complex

A protein complex that acts both as N-acetylglutamate synthase (NAGS) catalysing the production of N-Acetylglutamate from glutamate and acetyl-CoA, and as N-acetylglutamate kinase (NAGK) catalysing the reaction ATP + N-acetyl-L-glutamate = ADP + N-acetyl-L-glutamyl 5-phosphate.


eccrine sweat gland

A merocrine, unbranched, unbranched, coiled, tubular gland sweat gland. In humans, distributed over almost all of the body surface, and promote cooling by evaporation of their secretion.


oral epithelium from ectoderm

An epithelium that develops_from a ectoderm and is part of a oral epithelium.


regular connective tissue

Connective tissue, which consists of fibroblasts, the intercellular matrix of which contains a regular network of collagen and elastic fiber bundles. Examples: bone (tissue), cartilage (tissue), dense regular connective tissue.


primary ovarian follicle

An ovarian follicle that has one layer of granulosa cells.


polymeric IgA immunoglobulin complex

A protein complex composed of two, three, or four monomeric IgA immunoglobulin complexes linked through both direct disulfide bonds and through disulfide binded monomers of J chain acting as a bridge. Each IgA monomer consists of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds. Dimeric IgA is sometimes complexed additionally with secretory component, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.


alpha9-beta1 integrin-tenascin complex

A protein complex that consists of an alpha9-beta1 integrin complex bound to the extracellular matrix protein tenascin.


upper arm epithelium

An epithelium that is part of a forelimb stylopod [Automatically generated definition].


eNoSc complex

A chromatin silencing complex that recruits histone-modifying enzymes and upregulates silencing of rDNA in response to glucose starvation.


hypophysial artery

An artery that supplies the pituitary gland.


midbrain dura mater

A dura mater that is part of a midbrain [Automatically generated definition].


Zymbal's gland

A multilobulated modified sebaceous gland that is located at the base of the external ear, lined by stratified squamous epithelium, and secretes into the auditory canal.


cervical thymic artery

An artery that supplies a cervical thymus.


cardiac vein

Vein of heart that drains the myocardium.


forelimb skin

A zone of skin that is part of a forelimb [Automatically generated definition].


somite 27

Undifferentiated mesodermal component of early tail segment 27 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


PTEN phosphatase complex

A phospholipid phosphatase complex that catalyses the hydrolysis of the second messenger PtdIns (3,4,5)P3. Will also dephosphorylate PtdIns(3,4)P2, PtdIns3P, and Ins(1,3,4,5)P4. Dimerization is critical for its lipid phosphatase function.


Cdr2 medial cortical node complex

A megadalton-sized complex at the medial cortex organized as an oligomeric core of SAD family protein kinases involved in cell size-dependent localization and phosphorylation of Wee1 during interphase.


oligosaccharyltransferase I complex

An oligosaccharyltransferase (OST) complex that contains at least seven polypeptides and is the major OST complex in mammalian cells. Of the three forms of mammalian OST complex identified, the OSTI complex has the weakest affinity for ribosomes.


dolichyl-phosphate-mannose-protein mannosyltransferase Pmt4p homodimer complex

A protein dimer complex that possesses dolichyl-phosphate-mannose-protein mannosyltransferase activity and, in S. cerevisiae, is composed of Pmt4p.


myosin XIV complex

A myosin complex containing a class XIV myosin heavy chain and associated light chains; myosin XIV heavy chains are the simplest known, containing a motor domain, no classic IQ motif and variable length tails.


pudendal artery

Either the internal or external pudendal arteries.


midgut duodenum epithelium

An epithelium that is part of a duodenum of midgut.


capillary of brain

A capillary that is part of the brain.


methanol-CoM methyltransferase complex

A heterotrimeric protein complex composed of a methanol methyltransferase subunit, a corrinoid protein and a methanol-specific corrinoid:coenzyme M methyltransferase subunit. Catalyzes the transfer of a methyl group from methanol to coenzyme M as part of the pathway of methanogenesis from methanol.


An enzyme complex that catalyzes the transfer of a phosphate from protein N(PI)-phosphohistidine to a sugar molecule. It is enzyme II of the phosphotransferase system.


myosin XIII complex

A myosin complex containing one or more class XIII myosin heavy chains and associated light chains.


Noc1p-Noc2p complex

A heterodimer associated with 90S and 66S preribosomes. Predominantly, but not exclusively, nucleolar; involved in ribosomal large subunit biogenesis.


cremasteric artery

The cremasteric artery (external spermatic artery) is a branch of the Inferior epigastric artery which accompanies the spermatic cord, and supplies the Cremaster and other coverings of the cord, anastomosing with the testicular artery (internal spermatic artery in older texts). (In the female, the cremesteric artery is very small and accompanies the round ligament.).


epithelium of vomeronasal organ

An epithelium that is part of a vomeronasal organ [Automatically generated definition].


endocardial endothelium

The endothelial lining of the endocardium.


An enzyme complex that catalyzes the reduction of trimethylamine N-oxide to trimethylamine.


webbed pes

A pes that has_part a webbed interdigital region.


gustatory epithelium

A sensory epithelium that is part of a gustatory system.


parotid gland excretory duct

Any of the interlobular excretory ducts of the parotid gland which are found in the connective tissue septa and formed by the union of several intralobular striated (secretory) ducts; ultimately, the excretory ducts of the parotid gland coalesce and form a single main excretory duct (Stensen's duct) that opens into the oral cavity; excretory ducts do not change the secretory product.


laminin-9 complex

A laminin complex composed of alpha4, beta2 and gamma1 polypeptide chains.


SAM complex

A large complex of the mitochondrial outer membrane that mediates sorting of some imported proteins to the outer membrane and their assembly in the membrane; functions after import of incoming proteins by the mitochondrial outer membrane translocase complex.


somite 4

Undifferentiated mesodermal component of early trunk segment 4 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


deep artery of clitoris

The deep artery of clitoris is a branch of the internal pudendal artery.


interlobar artery

An artery that supplies a renal lobe.


coronary capillary

A capillary that is part of the coronary system.


mannan polymerase complex

A protein complex with alpha-(1->6)-mannosyltransferase activity, located in the cis Golgi membrane; adds mannan to N-linked glycans on proteins.


NuA3 histone acetyltransferase complex

A Gcn5-independent multisubunit complex that catalyzes the acetylation of histone H3. The budding yeast complex includes Sas3p, Taf30p, and Yng1p.


vacuolar proton-transporting V-type ATPase, V1 domain

The V1 domain of a proton-transporting V-type ATPase found in the vacuolar membrane.


longitudinal flagellum

A motile cilium found in dinoflagellates. It trails the cell and acts as a steering rudder. It is often partially contained in a furrow called the sulcus, and emerges from a flagellar pore located in the sulcus.


lingual vein

The lingual veins begin on the dorsum, sides, and under surface of the tongue, and, passing backward along the course of the lingual artery, end in the internal jugular vein. The vena comitans of the hypoglossal nerve (ranine vein), a branch of considerable size, begins below the tip of the tongue, and may join the lingual; generally, however, it passes backward on the Hyoglossus, and joins the common facial.


anterior lingual gland

The small glands located near the apex of the tongue on either side of the frenulum.


spinal cord ependyma

The ependymal cell layer that lines the spinal cord.


photosystem II oxygen evolving complex

A complex, composed of a cluster of manganese, calcium and chloride ions bound to extrinsic proteins, that catalyzes the splitting of water to O2 and 4 H+. In cyanobacteria there are five extrinsic proteins in OEC (PsbO, PsbP-like, PsbQ-like, PsbU and PsbV), while in plants there are only three (PsbO, PsbP and PsbQ).


phenylacetyl-CoA 1,2-epoxidase complex

A protein complex capable of catalysing the reaction: phenylacetyl-CoA + H+ + NADPH + O2 = 2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA + H2O + NADP+.


pharyngeal pouch 6

A pharyngeal pouch between pharyngeal arches 6 and 7.


methionine-importing complex

A protein complex which is capable of methionine-importing activity.


plasma membrane succinate dehydrogenase complex

A multimeric complex which consists of flavoprotein (subunit A ; InterPro:IPR003952), iron-sulfur protein (subunit B) and membrane-bound cytochrome b560 (subunit C; InterPro:IPR000701). In some Archaea, the membrane-bound subunits (C or C and D) do not necessarily contain heme. Membrane-bound subunits can bind/react with quinones. Examples of this component are found in Bacterial species.


RSP5-BUL ubiquitin ligase complex

A ubiquitin ligase complex consisting of RSP5 and BUL components. It polyubiquinates plasma membrane transporters and permeases, required for their endocytosis and subsequent degradation in the vacuole. BUL1 or BUL2, respectively, bind to the target protein, enabling ubiquitylation by Rsp5. Phosphorylation of BUL proteins results in binding to 14-3-3 proteins, protecting the permeases from down-regulation.


glycoprotein Ib-IX-V complex

A transmembrane signalling receptor complex found exclusively on platelets. Involved in haemostasis and thrombosis where it aids blood coagulation.


left gastric vein

The Left gastric vein (or coronary vein) carries blood low in Oxygen, tributaries derived from both surfaces of the stomach; it runs from right to left along the lesser curvature of the stomach, between the two layers of the lesser omentum, to the esophageal opening of the stomach, where it receives some esophageal veins. It then turns backward and passes from left to right behind the omental bursa and drains into the portal vein. Esophageal and paraesophageal varices are primarily supplied by the left gastric vein and typically drain into the azygos/hemiazygos venous system.


archaeal proton-transporting A-type ATPase complex

A large proton-transporting two-sector ATPase protein complex that catalyzes the synthesis or hydrolysis of ATP by a rotational mechanism, coupled to the transport of protons across a membrane and is found in Archaea.


endomysium

A layer of connective tissue that ensheaths a muscle fiber and is composed mostly from reticular fibers. It also contains capillaries, nerves and lymphatics. The term cardiac skeleton is sometimes considered synonymous with endomysium, but sometimes it refers to the combination of the endomysium and perimysium.


mating-type region heterochromatin

Heterochromatic regions of the chromosome found at silenced mating-type loci.


proximal tubular epithelium

The cells lining the proximal tubule are cuboidal epithelial cells with deep basal membrane invaginations that provide a large basal surface area. The long microvilli (the brush border) lining the tubule lumen, maximize luminal surface area and make these cells ideally suited for both reabsorptive and secretory functions.


atypical epithelium

Epithelium that consists of epithelial cells not arranged in one ore more layers.


A protein complex which is capable of phosphatidylinositol transporter activity.


metanephric short descending thin limb

The metanephric short descending thin limb is the descending thin limb of a short nephron in the metanephros that has a squamous epithelial morphology[GO].


cellubrevin-VAMP4-syntaxin-16 complex

A SNARE complex that contains cellubrevin (VAMP3), VAMP4, and syntaxin 16 (or orthologs thereof).


dartos muscle of labia majora

A dartos muscle that is part of a female reproductive system.


sodium ion-transporting F-type ATPase complex

A sodium ion-transporting two-sector ATPase complex that catalyzes the phosphorylation of ADP to ATP. The complex comprises a membrane sector (F0) that carries out proton transport and a cytoplasmic compartment sector (F1) that catalyzes ATP synthesis by a rotational mechanism.


paracardial fat

Fat deposits in the mediastinum outside the parietal pericardium .


pinna surface epithelium

An epithelium that is part of a pinna.


subcarinal lymph node

Superior mediastinal lymph node located in the thoracic cavity between the lungs. It is bordered by the carina of the trachea, the lower lobe bronchus on the left and the intermediate bronchus on the right.


pelvic fin

Paired fin located in the abdominal position of the body.


suprapyloric lymph node

Pylorioc lymph node located near the bifurcation of gastroduodenal artery and superior to the pylorus.


thymus epithelium

An epithelium that is part of a thymus, forming a supporting framework[MP,modified].


mitochondrial permeability transition pore complex

A protein complex that connects the inner and outer membranes of animal mitochondria and acts as a pore that can open transiently to allow free diffusion of solutes between the mitochondrial matrix and the cytosol. The pore complex is formed of the voltage-dependent anion channel (VDAC), the adenine nucleotide translocase (ANT) and cyclophilin-D (CyP-D).


prosencephalic artery

After the primitive prosencephalic artery forms it becomes disconnected from the cranial division of the internal carotid artery and instead it connects to the anterior mesencephalic central artery and the communicating vessels of the palatocerebral artery.


TAF4B-containing transcription factor TFIID complex

A transcription factor TFIID complex that contains the TBP-associated factor TAF4B (also known as TAFII105 in human), a cell-type-specific variant of TAF4.


chloroplastic endopeptidase Clp complex

A Clp endopeptidase complex located in the chloroplast.


A SNARE complex that contains VAMP4, syntaxin 6, syntaxin 16, and Vti1a (or orthologs thereof).


laminin-15 complex

A laminin complex composed of alpha5, beta2 and gamma3 polypeptide chains.


photosystem

A complex located in a photosynthetic membrane that consists of a photoreaction center associated with accessory pigments and electron carriers. Examples of this component are found in Arabidopsis thaliana and in photosynthetic bacterial and archaeal species.


cutaneus artery

Artery which supplies blood to the thymus and parotoid region.


mesencephalic vein

One of the several veins that drain the mesencephalon; the posterior ones are tributaries to the great cerebral vein; the lateral ones are tributaries to the basal vein. The main veins are: pontomesencephalic vein [TA] (vena pontomesencephalica [TA]), interpeduncular veins [TA] (venae interpedunculares [TA]), intercollicular vein [TA] (vena intercollicularis [TA]), and lateral mesencephalic vein [TA] (vena mesencephalica lateralis [TA])[MedLex]. The major vein of the midbrain, which crosses the midbrain medially to meet it's partner the mesencephalic artery[XAO].


epithelium of midgut

An epithelium that is part of a midgut.


cuboidal oviduct epithelium

A cuboidal epithelium that is part of a oviduct.


respiratory system basement membrane

biolink:AnatomicalEntity biolink:OrganismalEntity biolink:BiologicalEntity biolink:NamedThing biolink:Entity biolink:PhysicalEssence biolink:SubjectOfInvestigation biolink:ThingWithTaxon biolink:PhysicalEssenceOrOccurrent

A basement membrane of epithelium that is part of a respiratory system.


middle temporal artery

The middle temporal artery arises immediately above the zygomatic arch, and, perforating the temporal fascia, gives branches to the Temporalis, anastomosing with the deep temporal branches of the internal maxillary. It occasionally gives off a zygomaticoC6rbital branch, which runs along the upper border of the zygomatic arch, between the two layers of the temporal fascia, to the lateral angle of the orbit.


superior palpebral vein

A blood vessel that drains from from an upper eyelid.


homomeric SMAD protein complex

A protein complex composed of a single type of SMAD family proteins. In the absence of Smad4, phosphorylation of R-SMADs results in their homotrimerization. However, these complexes do not appear to import into the nucleus and are assumed to be transcriptionally inactive.


subpyloric lymph node

Pylorioc lymph node located in the angle between the superior and descending parts of duodenum.


axillary fat pad

A fat pad that is part of a axilla.


A protein complex that consists of an alpha4-beta1 integrin complex bound to thrombospondin-1.


right main bronchus

The main bronchus on the right side.


supralabial gland

Oral gland in reptiles situated immediately above the lip.


gustatory gland

A serous salivary gland which resides adjacent to the moats surrounding the circumvallate papillae in the posterior one-third of the tongue, anterior to the terminal sulcus.


median palatocerebral vein

Drains the PLA loop proceeds straight caudally along the cranial midline just above the pharynx, just below the diencephalon. Forms a 'T' with the palatocerebral veins. Isogai et al. 2001.


brain blood vessel

A blood vessel that is part of a brain [Automatically generated definition].


angular vein

The angular vein formed by the junction of the frontal vein and supraorbital vein, runs obliquely downward, on the side of the root of the nose, to the level of the lower margin of the orbit, where it becomes the anterior facial vein. It receives the external nasal veins of the ala nasi, and communicates with the superior ophthalmic vein through the nasofrontal vein, thus establishing an important anastomosis between the anterior facial vein and the cavernous sinus.


prepuce of penis

A retractable double-layered fold of skin and mucous membrane that covers the glans penis and protects the urinary meatus when the penis is not erect.


phycobilisome

Any of the granules, approximately 32 nm x 48 nm and consisting of highly aggregated phycobiliproteins, that are attached in arrays to the external face of a thylakoid membrane in algae of the phyla Cyanophyta and Rhodophyta, where they function as light-harvesting devices in photosynthesis. Excitation energy in the phycobilisome flows in the sequence: phycoerythrin, phycocyanin, allophycocyanin before passing to the antenna chlorophyll of photosystem II.


A protein complex that contains two cell adhesion molecules, a protocadherin-alpha and a protocadherin-gamma, and is involved in the regulation of protein localization to the plasma membrane.


activator ecdysone receptor complex

A protein complex consisting of a heterodimer of Ecdysone receptor (EcR) and ultraspiracle (usp) bound to the ligand ecdysone, which activates transcription of target genes.


venous blood vessel

A blood vessel that carries blood from the capillaries toward the heart.


somite 9

Undifferentiated mesodermal component of early trunk segment 9 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


epithelium of saccule

An epithelium that is part of a saccule of membranous labyrinth [Automatically generated definition].


scrotal sweat gland

Any sweat gland that is part of a scrotum.


vitelline blood vessel

Blood vessel that is connected to the yolk sac.


oviduct artery

One of three arteries which are part of the renal artery supplying blood to the anterior, middle, and posterior parts of the oviduct.


nucleotide-excision repair, preincision complex

A multiprotein complex involved in damage recognition, DNA helix unwinding, and endonucleolytic cleavage at the site of DNA damage.


supraintestinal artery

A continuation of the anterior mesenteric artery, which branches out from the dorsal aorta just caudal to the pronephric glomus. Isogai et al. 2001.


dermis adipose tissue

An adipose tissue that is part of a dermis [Automatically generated definition].


right posteriolateral flagellum

A cilium (also called flagellum) found in Giardia species (trophozoite stage). It is nucleated by the right posteriolateral basal body and extends cytoplasmically toward the cell posterior, marking the right anterior boundary of the lateral shield and the right lateral region of the funis before exiting at the right lateral region of the cell body.


pedal digit 1 epithelium

An epithelium that is part of a pedal digit 1.


alpha5-beta5-fibronectin-SFRP2 complex

A protein complex that consists of an alpha5-beta5 integrin complex bound to fibronectin and secreted frizzled-related protein 2.


parakeratinized epithelium of tongue

A parakeratinized epithelium that is part of a tongue.


ligament of knee joint

A ligament that is part of a knee joint.


EGFR-Shc-Grb2-Sos complex

A protein complex that contains the epidermal growth factor receptor (EGFR), Grb2, the adaptor protein SHC and the guanine nucleotide exchange factor Sos (or an ortholog thereof, such as mSos1), and is involved in linking EGFR activation to the p21-Ras pathway.


anterior vertebral vein

A vein that commences in a plexus around the transverse processes of the upper cervical vertebræ, descends in company with the ascending cervical artery between the Scalenus anterior and Longus capitis muscles, and opens into the terminal part of the vertebral vein.


gastrico-linealis

Major branch which supplies blood to the spleen and dorsal wall of the stomach.


SC5b-7 complex

A protein complex that consist of complement components C5b6 and C7 stably inserted in a cell membrane. Formation of the SC5b-7 complex is the first phase of membrane attack complex assembly.


m7G(5')pppN diphosphatase complex

A homodimeric protein complex that catalyzes the reaction: 7-methylguanosine-5'-triphospho-5'-pholynucleotide + H20 = 7-methylguanosine-5'-phosphate + polynucleotide.


bI3 intron splicing complex

Aprotein complex required for the splicing of intron 3 of the cytochrome b (COB) gene. In S. cerevisiae, the complex contains the maturase bI3 (which derives from one of the products of the splicing), the MRS1 cofactor and the intron 4 of the cytochrome b pre-mRNA. The two proteins stimulate the ribozyme activity of the pre-mRNA which autoctalyse a group I intron splicing.


inferior thyroid vein

The inferior thyroid veins two, frequently three or four, in number, arise in the venous plexus on the thyroid gland, communicating with the middle and superior thyroid veins. They form a plexus in front of the trachea, behind the Sternothyreoidei. From this plexus, a left vein descends and joins the left innominate trunk, and a right vein passes obliquely downward and to the right across the innominate artery to open into the right innominate vein, just at its junction with the superior vena cava; sometimes the right and left veins open by a common trunk in the latter situation. These veins receive esophageal tracheal, and inferior laryngeal veins, and are provided with valves at their terminations in the innominate veins.


endodeoxyribonuclease complex

A protein complex which is capable of endodeoxyribonuclease activity.


distal superior pancreatic lymph node

Superior pancreatic lymph node located along the distal segment of splenic artery.


IgE immunoglobulin complex

A protein complex composed of two identical immunoglobulin heavy chains of the IgE isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgE immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.


serosa of colon

A serous membrane that is part of a colon [Automatically generated definition].


methionine-importing ABC transporter complex

An ATP-binding cassette (ABC) transporter complex that is capable of methionine-importing activity. An example is the bacterial MetNIQ methionine transporter, that consists of the dimeric ATPase subunit MetN located at the cytoplasmic side of the plasma membrane and the dimeric transmembrane subunit MetI. MetQ is regarded as the periplasmic methionine-binding chaperon subunit, and is capable of transporting methionine from the periplasm into the cytoplasm in an ATP-dependent manner.


prostate epithelial cord

A solid cord of prostate epithelium.


metanephric glomerular capillary

This process pertains to the initial formation of a structure from unspecified parts[GO].


yellow fibrocartilage

Fibrocartilage containing bundles of yellow elastic fibers but with little or no white fibrous tissue.


obturator lymph node

A pelvic lymph node located along the obturator artery.


Isw1 complex

A protein complex that contains an Isw1 subunit from the ISWI-family of ATPases and acts to modify chromatin structure.


pectoral appendage blood vessel

A blood vessel that is part of a pectoral appendage.


chloroplast photosystem I

Photosystem located in the chloroplast that functions as a light-dependent plastocyanin-ferredoxin oxidoreductase, transferring electrons from plastocyanin to ferredoxin. An example of this is found in Arabidopsis thaliana.


pancreatic fat pad

A fat pad that is part of a pancreas.


DnaA-HU complex

A protein-DNA complex containing DNA-bound DnaA attached to HU. HU is a dimer encoded by two closely related genes. Essential for the initiation of replication in bacteria; stimulates the DnaA-dependent unwinding of oriC.


telencephalon arachnoid mater

An arachnoid mater that is part of a telencephalon.


EGFR-Grb2-Sos complex

A protein complex that contains the epidermal growth factor receptor (EGFR), Grb2 and the guanine nucleotide exchange factor Sos (or an ortholog thereof, such as mSos1), and is involved in linking EGFR activation to the p21-Ras pathway.


pedal digit blood vessel

A blood vessel that is part of a toe [Automatically generated definition].


left ventral flagellum

A cilium (also called flagellum) found in Giardia species (trophozoite stage). It is nucleated by the left ventral basal body and exits the cell body proximally and dorsal to the ventral disc.


transcapular ligament

Ligament that is attached to supracleithrum and basioccipital.


hexameric IgM immunoglobulin complex

A circulating form of IgM consisting of a hexamer of IgM core units with a single J chain polypeptide.


hindlimb blood vessel

A blood vessel that is part of a hindlimb [Automatically generated definition].


infraspinatus tendon

The infraspinatus muscle inserts at this tendon to the distal greater tubercle of the humerus. This tendon stretches across the shoulder joint to attach to the humerus and in doing so acts as a very strong ligament to hold the joint surface in apposition. This structure restricts the movement of the shoulder joint to flexion and extension (together with the suscapularis tendon and the supraspinatus tendon). A bursa lies under this tendon at the greater tubercle of the humerus. The bursa is lined by a synovial membrance and filled with synovial fluid and protects the infraspinatus tendon and the shoulder joint by allowing the transmissions of tension and sheer forces around an angle.


mesentery of duodenum

A mesentery that is part of a duodenum [Automatically generated definition].


Kv4.2-KChIP2 channel complex

A voltage-gated potassium channel complex that contains the Kv channel interacting protein KChIP2 associated with the channel via interaction with the Kv alpha subunit 4.2.


WICH complex

An ISWI complex that contains an ATPase subunit of the ISWI family (specifically SNF2H in mammals, which contain two ISWI homologs) and WSTF (Williams Syndrome Transcription Factor). WICH plays roles in regulation of RNAP I and III transcription and in DNA replication and repair.


fat pad

A mass of closely packed fat cells (adipose tissue) surrounded by fibrous tissue septa[TMD].


skeletal ligament

Dense regular connective tissue connecting two or more adjacent skeletal elements[VSAO,modified].


excretory duct of salivary gland

Any of the interlobular excretory ducts of a salivary gland which are found in the connective tissue septa and formed by the union of several intralobular striated (secretory) ducts[MP,generalized].


lobar bronchus of right lung middle lobe

A lobar bronchus that is part of a middle lobe of right lung.


dehydrodolichyl diphosphate synthase complex

A protein complex which is capable of dehydrodolichyl diphosphate synthase activity.


DNA polymerase III complex

The DNA polymerase III holoenzyme is a complex that contains 10 different types of subunits. These subunits are organized into 3 functionally essential sub-assemblies: the pol III core, the beta sliding clamp processivity factor and the clamp-loading complex. The pol III core carries out the polymerase and the 3'-5' exonuclease proofreading activities. The polymerase is tethered to the template via the sliding clamp processivity factor. The clamp-loading complex assembles the beta processivity factor onto the primer template and plays a central role in the organization and communication at the replication fork.


oligosaccharyltransferase III complex

An oligosaccharyltransferase (OST) complex that contains the seven polypeptides found in OST complex I, plus heterotrimeric Sec61alpha-beta-gamma and the tetrameric TRAP complex. Of the three forms of mammalian OST complexes identified, the OSTIII complex has the strongest affinity for ribosomes.


plasma membrane fumarate reductase complex

A membrane-bound flavoenzyme complex consisting of four subunits, A, B, C, and D. A and B comprise the membrane-extrinsic catalytic domain and C (InterPro:IPR003510; InterPro:IPR00224) and D (InterPro:IPR003418) link the catalytic centers to the electron-transport chain. In some species, the complex has only three subunits, and in these cases, there is only one membrane anchor instead of two. This family consists of the 13 kDa hydrophobic subunit D. This component may be required to anchor the catalytic components of the fumarate reductase complex to the cytoplasmic membrane. Fumarate reductase couples the reduction of fumarate to succinate to the oxidation of quinol to quinone, in a reaction opposite to that catalyzed by the related complex II of the respiratory chain (succinate dehydrogenase-(ubiquinone)). Examples of this component are found in bacterial species.


RAD6-UBR2 ubiquitin ligase complex

A ubiquitin ligase complex consisting of RAD6 and UBR2 components. It may act in a quality control pathway for proteins synthesized on cytosolic ribosomes. The UBR2 component lacks sequence motifs required for N-end rule degradation.


COPII vesicles tethering complex

A protein complex that resides in the cis-golgi membrane and plays a role in the tethering of COPII vesicles, through an interaction with vesicle tethering proteins (p115 in H. Sapiens and Uso1 S. cerevisiae), granting the cis-Golgi and endoplasmic reticulum to Golgi vesicle-mediated transport. It is composed by GRASP65 and GM130 protein in H. sapiens and by Bug1 and Grh1 proteins in S. cerevisiae.


male preputial gland

One of the sebaceous glands of the corona and neck of the glans penis.


right suprarenal vein

A vein that drains blood from the right adrenal gland into the inferior vena cava.


posterior mesenteric artery

Unpaired artery departing from dorsal aorta that typically supplies the large intestine.


inhibin B complex

Heterodimeric hormone composed of an inhibin alpha subunit complexed with an inhibin beta-B subunit.


pedal digit 3 epithelium

An epithelium that is part of a pedal digit 3.


Las1 complex

A four subunit complex, that comprises all the necessary RNA processing enzymes (endonuclease, polynucleotide kinase, and exonuclease) to mediate 'cistronic rRNA transcript ITS2 (internal transcribed spacer) cleavage' (GO:0000448).


SBF transcription complex

A protein complex that binds to the Swi4/6 cell cycle box (SCB) promoter element, consensus sequence CRCGAAA, and activates transcription during the G1/S transition of the cell cycle. In Saccharomyces, the complex contains a heterodimer of the DNA binding protein Swi4p and the activator Swi6p, and is associated with additional proteins known as Whi5p and Msa1p.


HslUV protease complex

A protein complex that possesses ATP-dependent protease activity; consists of an ATPase large subunit with homology to other ClpX family ATPases and a peptidase small subunit related to the proteasomal beta-subunits of eukaryotes. In the E. coli complex, a double ring-shaped homohexamer of HslV is capped on each side by a ring-shaped HslU homohexamer.


caudal artery

Extension of the dorsal aorta in the tail.


SCF-Ufo1/Pof10 ubiquitin ligase complex

An SCF ubiquitin ligase complex in which the F-box protein is Ufo1 in S. cerevisiae (Pof10 in S. pombe).


core TFIIH complex portion of holo TFIIH complex

The core TFIIH complex when it is part of the general transcription factor TFIIH.


The right lung accessory lobe lobar bronchus is the major airway within the right lung accessory lobe that starts at the division of the bronchus on the right side and ends at the point of its own subdivision into tertiary or segmental bronchi.


signal recognition particle, chloroplast targeting

A complex consisting of a protein and RNA component which binds the signal sequence of some proteins and facilitates their export to the chloroplast.


pes blood vessel

A blood vessel that is part of a foot [Automatically generated definition].


lobar bronchus of right lung caudal lobe

A lobar bronchus that is part of a lower lobe of right lung [Automatically generated definition].


mandibular lymph node

The mandibular lymph node is a lymph node found near the jaw.


sigmoid sinus

A portion of the lateral venous sinus, bulging prominently into the mastoid cavity, that serves as a principal conduit by which blood leaves the cranium[EPIC]. The sigmoid is drained by the internal jugular vein.


trachea blood vessel

A blood vessel that is part of a trachea.


serosa of esophagus

A serous membrane that is part of a esophagus [Automatically generated definition].


median basilic vein

A vein between the biceps and pronator radii teres muscles that unites with the common ulnar vein to form the basilic vein within the forearm.


CFTR-NHERF-ezrin complex

A protein complex that contains ezrin, Na+/H+ exchanger regulatory factor (NHERF, also called EBP50), and two copies of the cystic fibrosis transmembrane conductance regulator (CFTR). The CFTR molecules interact with NHERF via their cytoplasmic tail domains; the complex is thought to link the CFTR channel to the actin cytoskeleton and contribute to the regulation of channel activity.


axillary sweat gland

A sweat gland that is part of a axilla.


meningeal vein

One of the veins draining a meninix.


hindlimb skin

A zone of skin that is part of a hindlimb [Automatically generated definition].


hypobranchial artery

A pair of HA are connect one to each AA1. They run rostromedially until at the extreme rostro-ventral midline the two vessels merge and then run straight caudally along the ventral midline until they reach the cranial end of the ventral aorta (VA). There, the single HA passes just dorsal to the rostral end of the VA and then immediately splits again into a pair of HA. The paired HA continue caudally just to either side of the ventral midline. The HA provide blood supply to the ventral branchial region and the heart.sogai et al. 2001.


iliac vein

Any of the three veins including the common, external and internal iliac veins.


preputial gland

An aired, lobulated, modified sebaceous glands located in the inguinal region adjacent to the penis and vagina, with pheromonal functions in male rodents; in males, the preputial gland empties into the preputial cavity and in females, the preputial (aka clitoral) gland duct empties into the clitoral fossa.


exon-exon junction subcomplex mago-y14

Component of the core exon-exon-junction complex (EJC). Fairly conserved in eukaryotes; in Drosophila, consists of the Mago and Y14 (tsunagi) gene products. Important for coupling nuclear and cytoplasmic events in gene expression. Inhibits the ATPase activity of eIF4AIII (Q9VHS8) to ensure a stable association of the EJC core with the mRNA.


great cerebral vein

The great cerebral vein is one of the large blood vessels in the skull draining the cerebrum (brain)[WP,unvetted].


neural tube mantle layer

The layer of glia and differentiating neurons that forms as a second layer around the germinal neuroepithium; as this develops it comes to lie between the ventricular and marginal layers and includes the basal and alar plates. Develops into neurons and glia forming a gray matter layer.


Nkx-2.5 complex

A transcription factor complex formed by two or more subunits of Nkx-2.5. Nkx-2.5 is an evolutionary conserved transcription factor important for the specification and differentiation of cardiomyocytes during heart development. It is also required for spleen development. It binds DNA either as a monomer, or a homodimer, or a heterodimer complex to activate or inhibit expression of genes.


thymic vein

A vein that drains blood from the thymus.


myosin VIII complex

A myosin complex containing a dimer of class VIII myosin heavy chains and associated light chains. Myosin VIII is predicted to be dimeric, and contain an unusual 100-190 residue N-terminal extension prior to their motor domains, 3-4 IQ motifs, a short region (~70 residues) of predicted alpha-helical coiled coil and a C-terminal domain.


A SNARE complex that contains synaptotagmin, synaptobrevin 2 (VAMP2), SNAP-25, syntaxin 1a, syntaxin1b, and Rab3a (or orthologs thereof).


inferior phrenic artery

The inferior phrenic arteries are two small vessels, which supply the diaphragm but present much variety in their origin. They may arise separately from the front of the aorta, immediately above the celiac artery, or by a common trunk, which may spring either from the aorta or from the celiac artery. Sometimes one is derived from the aorta, and the other from one of the renal arteries; they rarely arise as separate vessels from the aorta. They diverge from one another across the crura of the diaphragm, and then run obliquely upward and lateralward upon its under surface. The left phrenic passes behind the esophagus, and runs forward on the left side of the esophageal hiatus. The right phrenic passes behind the inferior vena cava, and along the right side of the foramen which transmits that vein. Near the back part of the central tendon each vessel divides into a medial and a lateral branch. The medial branch curves forward, and anastomoses with its fellow of the opposite side, and with the musculophrenic and pericardiacophrenic arteries. The lateral branch passes toward the side of the thorax, and anastomoses with the lower intercostal arteries, and with the musculophrenic. The lateral branch of the right phrenic gives off a few vessels to the inferior vena cava; and the left one, some branches to the esophagus. Each vessel gives off superior suprarenal branches to the suprarenal gland of its own side. The spleen and the liver also receive a few twigs from the left and right vessels respectively.


inferior left gastric lymph node

Left gastric lymph node located along the cardiac half of the lesser curvature of stomach in the lesser omentum.


inner epithelial layer of tympanic membrane

A portion of the tympanic cavity epithelium which makes up the outer (cuticular) layer of the tympanic membrane.


naso-frontal vein

The nasofrontal vein is a vein in the eye which drains to the superior ophthalmic vein.


paired limb/fin

An appendage that is part of an appendage girdle complex.


duodeno-hepatic artery

Major branch supplying blood via many smaller branches to the liver, duodenum, ventral wall of the stomach, and gall bladder.


interleukin-7 receptor complex

A protein complex that binds interleukin-7 (IL-7) and that consists of, at a minimum, an interleukin, an alpha and a gamma chain as well as optional additional kinase subunits. The alpha chain binds IL-7 with high affinity and subsequently binds the cytokine receptor common gamma chain that forms part of multiple interleukin receptors.


insect epithelial furrow

A region of an epithelium that folds inwards from the epithelial plane to form a furrow.


CARD8 inflammasome complex

An inflammasome complex that consists of CARD8 and CASP1.


XRCC2-RAD51D complex

A heterodimeric DNA recombinase mediator complex that contains the Rad51 paralogs RAD51D and XRCC2, or orthologs thereof; conserved from fission yeast to human but absent from budding yeast.


mature chylomicron

A chylomicron that contains apolipoprotein C2 (APOC2), a cofactor for lipoprotein lipase (LPL) activity, and has a mean diameter of 500 nm and density of 0.95g/ml. Mature chylomicron particles transport exogenous (dietary) lipids from the intestines to other body tissues, via the blood and lymph.


inferior ophthalmic vein

The inferior ophthalmic vein begins in a venous net-work at the forepart of the floor and medial wall of the orbit; it receives some vorticose veins and other veins from the Rectus inferior, Obliquus inferior, lacrimal sac and eyelids, runs backward in the lower part of the orbit and divides into two branches. One of these passes through the inferior orbital fissure and joins the pterygoid venous plexus, while the other enters the cranium through the superior orbital fissure and ends in the cavernous sinus, either by a separate opening, or more frequently in common with the superior ophthalmic vein.


Tea1 cell-end complex

A high molecular weight complex characterized in S. pombe containing the cell-end anchoring protein Tea1. This complex is transported to the cell ends by microtubules and is involved in bipolar growth and the maintennce of normal cell polarity.


pre-T cell receptor complex

A receptor complex found on immature T cells consisting of a T cell receptor beta chain and the pre-TCR-alpha chain, along with additional signaling components including CD3 family members and additional signaling proteins.


FMN reductase complex

A protein complex capable of FMN reductase activity. Reduces FMN to FMNH2 in a NAD(P)H-dependent manner. In E.coli, consists of a SsuE dimer.


great vein of heart

The Great Cardiac Vein (left coronary vein) begins at the apex of the heart and ascends along the anterior longitudinal sulcus to the base of the ventricles. It then curves to the left in the coronary sulcus, and reaching the back of the heart, opens into the left extremity of the coronary sinus. It receives tributaries from the left atrium and from both ventricles: one, the left marginal vein, is of considerable size, and ascends along the left margin of the heart.


laminin-7 complex

A laminin complex composed of alpha3, beta2 and gamma1 polypeptide chains.


A protein complex that consists of an alpha9-beta1 integrin complex bound to thrombospondin-1.


protein tyrosine phosphatase complex

A protein complex which is capable of protein tyrosine phosphatase activity.


PKM2 pyruvate kinase complex

A protein complex capable of pyruvate kinase activity. PKM2 only exists as homotetramer when bound to beta-d-fructofuranose 1,6-bisphosphate (CHEBI:28013).


ovarian bursa

A pouch formed by the mesosalpinx and the mesovarium that encloses the infundibulum of the uterine tube and the ovary.


lower leg blood vessel

A blood vessel that is part of a lower leg [Automatically generated definition].


concurrent branch afferent branchial artery

The branch of the afferent branchial artery that continues posteriodorsally. Isogai et al. 2001.


alpha7-beta1 integrin-nicotinamide riboside kinase complex

A protein complex that consists of an alpha7-beta1 integrin complex bound to nicotinamide riboside kinase 2 (also known as muscle integrin binding protein, MIBP).


arteriole of lymph node

An arteriole that is part of a lymph node.


platelet SNARE complex

A SNARE complex that is capable of fusing intracellular vesicles to the plasma membrane of platelets for exocytosis of alpha-granules or dense granules. Contains isoforms of VAMP, SNAP and syntaxin proteins. Ternary SNARE complexes interact in a circular array to form ring complexes or channels around the membrane fusion. A common composition in human is VAMP-8, SNAP-23 and syntaxin-2 or -4.


A protein complex that contains the cell adhesion molecules protocadherin-alpha-v7 and protocadherin-gamma-b4, and is involved in the regulation of protein localization to the plasma membrane.


thiazole synthase complex

A protein complex which is capable of thiazole synthase activity.


nitrate reductase complex

An enzyme complex that catalyzes the formation of nitrate from nitrite with the concomitant reduction of an acceptor.


CD19-Vav-PIK3R1 complex

A protein complex that contains the cell surface signaling molecule CD19, the Ras guanine nucleotide exchange factor Vav, and the regulatory subunit alpha of phosphatidylinositol 3-kinase (PI3K).


deep dorsal vein of penis

The deep dorsal vein of the penis lies beneath the deep fascia of the penis; it receives the blood from the glans penis and corpora cavernosa penis and courses backward in the middle line between the dorsal arteries; near the root of the penis it passes between the two parts of the suspensory ligament and then through an aperture between the arcuate pubic ligament and the transverse ligament of the pelvis, and divides into two branches, which enter the pudendal plexus. The deep vein also communicates below the symphysis pubis with the internal pudendal vein.


Marshall's gland

A paired hollow organ in the genito-urinary apparatus of Raja (and probably other skates and rays) whose cavity is fluid filled.


tendon of triceps brachii

A tendon that attaches_to a triceps brachii.


leptomeninx

Pia mater or arachnoid mater.


ear epithelium

An epithelium that is part of a ear.


mesentery of small intestine

The peritoneum responsible for connecting the jejunum and ileum (parts of the small intestine) to the back wall of the abdomen. Between the two sheets of peritoneum are blood vessels, lymph vessels, and nerves. This allows these parts of the small intestine to move relatively freely within the abdominopelvic cavity. The brain, however, cannot map sensation accurately, so sensation is usually referred to the midline, an example of referred pain[WP].


Complex that catalyzes the synthesis of ADP-glucose and pyrophosphate from glucose-1-phosphate and ATP. In plants, the complex is a heterotetramer composed of two types of subunits (small and large). In bacteria, the enzyme complex is composed of four identical subunits.


telomere-telomerase complex

A complex of DNA and protein located at the end of a linear chromosome that enables replication of the telomeric repeat sequences at the end of a linear chromosome.


ATAC complex

A chromatin remodeling complex that regulates transcription via acetylation primarily of nucleosomal histones H3 and possibly H4. Shares the histone acetylation (HAT) module of GCN5/PCAF-ADA2-ADA3-SGF29 (or orthologs) with the related SAGA complex (GO:0000124). Contains HAT subunits GCN5 or PCAF in a mutually exclusive manner. In addition to the HAT module contains DR1/NC2B, KAT14, MBIP, WDR5, YEATS2 and ZZZ3 or orthologs. Also regulates the activity of non-histone targets and orchestrates mitotic progression by regulating Cyclin A degradation through acetylation.


ligament of vertebral column

Ligament that joins successive centra. Important in controlling the stiffness of the vertebral column when it flexes.


dartos muscle of scrotum

A dartos muscle that is part of a male reproductive system.


tenascin complex

A extracellular matrix complex involved in cell adhesion and cell migration. Typically homotrimeric or homohexameric. In mammals, four complexes exist: Tenascin-C, Tenascin-N (also known as Tenascin-W), Tenascin-X and Tenascin-R.


U12 snRNP

A ribonucleoprotein complex that contains small nuclear RNA U12, a heptameric ring of Sm proteins, as well as several proteins that are unique to the U12 snRNP, most of which remain associated with the U12 snRNA both while the U12 snRNP is free or assembled into a series of spliceosomal complexes.


somite 20

Undifferentiated mesodermal component of early trunk or tail segment 20 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


periovarian fat pad

The encapsulated adipose tissue associated with the ovaries.