3-sn-phosphatidyl-L-serine(1-)
3-sn-phosphatidyl-l-serine(1-)
A singly-charged anionic phospholipid that is the conjugate base of 1,2-diacyl-<em>sn</em>-glycero-3-phosphoserine, in which the carboxy and phosphate groups are anionic and the amino group is cationic; major species at pH 7.3.