KEGG   ENZYME: 1.13.11.22Help
Entry
EC 1.13.11.22               Enzyme                                 

Name
caffeate 3,4-dioxygenase;
3,4-dihydroxy-trans-cinnamate:oxygen 3,4-oxidoreductase (decyclizing)
Class
Oxidoreductases;
Acting on single donors with incorporation of molecular oxygen (oxygenases);
With incorporation of two atoms of oxygen
BRITE hierarchy
Sysname
3,4-dihydroxy-trans-cinnamate:oxygen 3,4-oxidoreductase (ring-opening)
Reaction(IUBMB)
3,4-dihydroxy-trans-cinnamate + O2 = 3-(2-carboxyethenyl)-cis,cis-muconate [RN:R03365]
Reaction(KEGG)
Substrate
3,4-dihydroxy-trans-cinnamate [CPD:C01197];
O2 [CPD:C00007]
Product
3-(2-carboxyethenyl)-cis,cis-muconate [CPD:C04366]
History
EC 1.13.11.22 created 1972
Pathway
Phenylpropanoid biosynthesis
Reference
1  [PMID:5776526]
  Authors
Seidman MM, Toms A, Wood JM.
  Title
Influence of side-chain substituents on the position of cleavage of the benzene ring by Pseudomonas fluorescens.
  Journal
J. Bacteriol. 97 (1969) 1192-7.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
37256-61-4

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