KEGG   ENZYME: 3.1.1.26Help
Entry
EC 3.1.1.26                 Enzyme                                 

Name
galactolipase;
galactolipid lipase;
polygalactolipase;
galactolipid acylhydrolase
Class
Hydrolases;
Acting on ester bonds;
Carboxylic-ester hydrolases
BRITE hierarchy
Sysname
1,2-diacyl-3-beta-D-galactosyl-sn-glycerol acylhydrolase
Reaction(IUBMB)
1,2-diacyl-3-beta-D-galactosyl-sn-glycerol + 2 H2O = 3-beta-D-galactosyl-sn-glycerol + 2 carboxylates [RN:R03467]
Reaction(KEGG)
R03467;
(other) R04471
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Substrate
1,2-diacyl-3-beta-D-galactosyl-sn-glycerol [CPD:C03692];
H2O [CPD:C00001]
Product
3-beta-D-galactosyl-sn-glycerol [CPD:C05401];
carboxylate [CPD:C00060]
Comment
Also acts on 2,3-di-O-acyl-1-O-(6-O-alpha-D-galactosyl-beta-D-galactosyl)-D-glycerol, and phosphatidylcholine and other phospholipids.
History
EC 3.1.1.26 created 1972
Pathway
Glycerolipid metabolism
Reference
1  [PMID:5784904]
  Authors
Helmsing PJ.
  Title
Purification and properties of galactolipase.
  Journal
Biochim. Biophys. Acta. 178 (1969) 519-33.
  Organism
Phaseolus multiflorus
Reference
2  [PMID:236765]
  Authors
Hirayama O, Matsuda H, Takeda H, Maenaka K, Takatsuka H.
  Title
Purification and properties of a lipid acyl-hydrolase from potato tubers.
  Journal
Biochim. Biophys. Acta. 384 (1975) 127-37.
  Organism
Solanum tuberosum
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
37278-40-3

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