Aliases for AGPAT3 Gene
External Ids for AGPAT3 Gene
Previous GeneCards Identifiers for AGPAT3 Gene
The protein encoded by this gene is an acyltransferase that converts lysophosphatidic acid into phosphatidic acid, which is the second step in the de novo phospholipid biosynthetic pathway. The encoded protein may be an integral membrane protein. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]
GeneCards Summary for AGPAT3 Gene
AGPAT3 (1-Acylglycerol-3-Phosphate O-Acyltransferase 3) is a Protein Coding gene. Among its related pathways are Acyl chain remodelling of PE and triacylglycerol biosynthesis. Gene Ontology (GO) annotations related to this gene include transferase activity, transferring acyl groups and 1-acylglycerol-3-phosphate O-acyltransferase activity. An important paralog of this gene is AGPAT4.
UniProtKB/Swiss-Prot Summary for AGPAT3 Gene
Converts 1-acyl-sn-glycerol-3-phosphate (lysophosphatidic acid or LPA) into 1,2-diacyl-sn-glycerol-3-phosphate (phosphatidic acid or PA) by incorporating an acyl moiety at the sn-2 position of the glycerol backbone (PubMed:21173190). Acts on LPA containing saturated or unsaturated fatty acids C16:0-C20:4 at the sn-1 position using C18:1, C20:4 or C18:2-CoA as the acyl donor (PubMed:21173190). Also acts on lysophosphatidylcholine, lysophosphatidylinositol and lysophosphatidylserine using C18:1 or C20:4-CoA (PubMed:21173190). Has a preference for arachidonoyl-CoA as a donor (By similarity). Has also a modest lysophosphatidylinositol acyltransferase (LPIAT) activity, converts lysophosphatidylinositol (LPI) into phosphatidylinositol (By similarity).