2-acyl-sn-glycero-3-phosphoserine(1-)
2-acyl-sn-glycero-3-phosphoserine(1-)
An anionic phospholipid that is the conjugate base of 2-acyl-<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.