EC 1 - Oxidoreductases
EC 1.13 - Acting on single donors with incorporation of molecular oxygen (oxygenases). The oxygen incorporated need not be derived from O2
EC 1.13.11 - With incorporation of two atoms of oxygen
EC 1.13.11.57 - Gallate dioxygenase
IntEnz view
ENZYME view
IntEnz Enzyme Nomenclature
EC 1.13.11.57
Names
Accepted name:
gallate dioxygenase
Other
name:
GalA
Systematic name:
gallate:oxygen oxidoreductase
Reaction
- gallate + O2 = (1E)-4-oxobut-1-ene-1,2,4-tricarboxylate
Cofactor
Comments:
Contains non-heme Fe2+. The enzyme is a ring-cleavage dioxygenase that acts specifically on gallate to produce the keto-tautomer of 4-oxalomesaconate [1,2].
Links to other databases
Enzymes and pathways:
NC-IUBMB
,
BRENDA
,
DIAGRAM
,
ExplorEnz
,
ENZYME@ExPASy
,
KEGG
,
MetaCyc
,
UniPathway
Gene Ontology:
GO:0036238
UniProtKB/Swiss-Prot:
GALA_PSEPK
References
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Molecular characterization of the gallate dioxygenase from Pseudomonas putida KT2440. The prototype of a new subgroup of extradiol dioxygenases.J. Biol. Chem. 280 : 35382-35390 (2005). [PMID: 16030014]
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Unravelling the gallic acid degradation pathway in bacteria: the gal cluster from Pseudomonas putida.Mol. Microbiol. 79 : 359-374 (2011). [PMID: 21219457]
[EC 1.13.11.57 created 2011]