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ENZYME

ENZYME entry: EC 1.3.2.4

PURL: https://purl.expasy.org/enzyme/EC/1.3.2.4
Accepted Name
fumarate reductase (cytochrome)
Reaction catalysed
2 Fe(III)-[cytochrome c] + succinate = fumarate + 2 Fe(II)-[cytochrome c] + 2 H(+)
Comment(s)
  • Contains a non-covalently bound FAD cofactor and four heme c groups.
  • The enzyme, characterized from the bacterium Shewanella frigidimarina, is a soluble periplasmic protein that functions as a terminal electron acceptor during anaerobic growth.
  • The direct electron donor is the membrane-bound tetraheme c-type cytochrome CymA (EC 7.1.1.8), which receives the electrons from the membrane quinol pool.
Cross-references
BRENDA1.3.2.4
EC2PDB1.3.2.4
ExplorEnz1.3.2.4
KEGG Ligand Database for Enzyme Nomenclature1.3.2.4
IUBMB Enzyme Nomenclature1.3.2.4
MEDLINEFind literature relating to 1.3.2.4
MetaCyc1.3.2.4
Rhea expert-curated reactions1.3.2.4
UniProtKB/Swiss-Prot
Q07WU7, FCCA_SHEFNP0C278, FCCA_SHEFRP83223, FCCA_SHEON

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.3.2.-
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