ENZYME entry: EC 4.1.1.77

Accepted Name
4-oxalocrotonate decarboxylase.
Alternative Name(s)
4-oxalocrotonate carboxy-lyase.
Reaction catalysed
(2Z)-5-oxohex-2-enedioate <=> 2-oxopent-4-enoate + CO(2)
Comment(s)
  • Involved in the meta-cleavage pathway for the degradation of phenols, modified phenols and catechols.
  • The enzyme has been reported to accept the tautomeric forms (2Z)-5- oxohex-2-enedioate and (3Z)-2-oxohex-3-enedioate as well as 4-oxalocrotonate and (3E)-2-oxohex-3-enedioate.
Cross-references
BRENDA4.1.1.77
EC2PDB4.1.1.77
ExplorEnz4.1.1.77
PRIAM enzyme-specific profiles4.1.1.77
KEGG Ligand Database for Enzyme Nomenclature4.1.1.77
IUBMB Enzyme Nomenclature4.1.1.77
IntEnz4.1.1.77
MEDLINEFind literature relating to 4.1.1.77
MetaCyc4.1.1.77
UniProtKB/Swiss-Prot
Q9KWS3, AMNE_PSESP;  P49156, DMPH_PSEUF;  P49155, XYLI_PSEPU;  

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All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.1.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.1.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.-.-.-