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3.1.1.32: phospholipase A1

This is an abbreviated version!
For detailed information about phospholipase A1, go to the full flat file.

Word Map on EC 3.1.1.32

Reaction

phosphatidylcholine
+
H2O
=
2-acylglycerophosphocholine
 +
a carboxylate

Synonyms

Allergen Dol m 1.01, Allergen Dol m 1.02, AtLCAT3, BveA, DAD1, DDHD1, DDL1, endothelial lipase, H-Rev107, hepatic lipase, intracellular phospholipase A1, IPLA-1, lacrimal lipase, lipase H, LipH, LIPI, LPC, membrane-associated phosphatidic acid-selective phospholipase A1, More, mPA-PLA1, mPA-PLA1alpha, mPA-PLA1beta, OM PLA, OMPLA, outer membrane phospholipase A, PA-PLA1, PA-PLA1/DDHD1, pancreatic lipase-associated protein 2, pancreatic lipase-related protein 2, PAPLA1, phosphatidate 1-acylhydorolase, phosphatidic acid phospholipase A1, phosphatidic acid-preferring phospholipase A1, phosphatidic acid-preferring phospholipase A1/DDHD1, phosphatidic acid-selective phospholipase A, phosphatidic acid-specific phospholipase A1, Phosphatidylcholine 1-acylhydrolase, phospholipase A1, phospholipase A1 alpha, phospholipase A1/2, phospholipase A1beta, phospholipase A1gamma, phospholipase beta, Pla, PLA 1, PLA A1, PLA1, PLA1/2, PLA1A, PLA1gamma, PLA1S, Plase A1, PLRP2, PPL, Rab5-activated phospholipase A1, RP534 PLA, RP534 protein, Ves a 1, Ves v 1, vespapase, VesTS1, VipD, Yor022c

ECTree

     3 Hydrolases
         3.1 Acting on ester bonds
             3.1.1 Carboxylic-ester hydrolases
                3.1.1.32 phospholipase A1

Specific Activity

Specific Activity on EC 3.1.1.32 - phospholipase A1

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.42
-
-
1.8
-
-
1192
-
pH 8.0, 37°C
1220
-
pH 6.0, 60°C
1463
-
substrate triolein, pH 7.0, 25°C
155
-
delipidated vesicles, pH 5.4, 37°C
2.95
-
-
20.6
-
enzyme from plasmalemma
202.3
recombinant enzyme, after 8.5fold purification, at pH 9.0 and 35°C
2898
purified enzyme
3 - 8
recombinant enzyme
3092
-
substrate trioctanoin, pH 7.0, 25°C
4403
-
substrate soy bean phosphatidylcholine, pH 7.0, 25°C
477
-
substrate tributyrin, pH 7.0, 25°C
588 - 2873
pH 7.2, 50°C, purified recombinant enzyme
6.383
-
lysosomal enzyme
8.72
-
-
80.2
-
native vesicles, pH 5.4, 37°C
84
-
substrate hexadecanoylthioethane-1-phosphocholine
additional information