1-alkyl-2-acetylglycerophosphocholine esterase

The enzyme 1-alkyl-2-acetylglycerophosphocholine esterase catalyzes the reaction
The former is also known as platelet-activating factor. There are multiple enzymes with this function:

This enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is 1-alkyl-2-acetyl-sn-glycero-3-phosphocholine acetohydrolase. Other names in common use include 1-alkyl-2-acetyl-sn-glycero-3-phosphocholine acetylhydrolase, and alkylacetyl-GPC:acetylhydrolase. This enzyme participates in ether lipid metabolism.

Structural studies

As of late 2007, 7 structures have been solved for this class of enzymes, with PDB accession codes,,,,,, and.