ENTRY EC 3.1.1.32
NAME Phospholipase A1
CLASS Hydrolases
Acting on ester bonds
Carboxylic ester hydrolases
SYSNAME Phosphatidylcholine 1-acylhydrolase
REACTION Phosphatidylcholine + H2O = 2-Acylglycerophosphocholine +
a Carboxylate
SUBSTRATE Phosphatidylcholine
H2O
PRODUCT 2-Acylglycerophosphocholine
Carboxylate
COFACTOR Calcium
COMMENT This enzyme has a much broader specificity than EC 3.1.1.4
(EC 3.1.1.4 Phospholipase A2).
Requires Ca2+.
PATHWAY PATH: MAP00561 Glycerolipid metabolism
PATH: MAP00580 Phospholipid degradation
MOTIF PS: PS00120 [LIV]-x-[LIVFY]-[LIVST]-G-[HYWV]-S-x-G-[GSTAC]
GENES ECO: b3821(pldA)
HPY: HP0499
DBLINKS University of Geneva ENZYME DATA BANK: 3.1.1.32
WIT (What Is There) Metabolic Reconstruction: 3.1.1.32
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