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ENZYME

ENZYME entry: EC 4.2.1.83

PURL: https://purl.expasy.org/enzyme/EC/4.2.1.83
Accepted Name
4-oxalmesaconate hydratase
Alternative Name(s)
4-carboxy-2-oxohexenedioate hydratase
Reaction catalysed
2-hydroxy-4-oxobutane-1,2,4-tricarboxylate = 4-carboxy-2-hydroxy-cis,cis-muconate + H2O
Comment(s)
  • This enzyme participates in the degradation of protocatechuate (via the meta-cleavage pathway), syringate and gallate, catalyzing the reaction in the opposite direction.
  • It accepts the enol-form of 4-oxalomesaconate, 2-hydroxy-4-carboxy- hexa-2,4-dienedioate.
Cross-references
BRENDA4.2.1.83
EC2PDB4.2.1.83
ExplorEnz4.2.1.83
KEGG Ligand Database for Enzyme Nomenclature4.2.1.83
IUBMB Enzyme Nomenclature4.2.1.83
MEDLINEFind literature relating to 4.2.1.83
MetaCyc4.2.1.83
Rhea expert-curated reactions4.2.1.83
UniProtKB/Swiss-Prot
Q88JX8, GALB_PSEPK

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.2.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.2.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.-.-.-