EC 1.3.99.33 - Urocanate reductase

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IntEnz Enzyme Nomenclature
EC 1.3.99.33

Names

Accepted name:
urocanate reductase
Other name:
urdA (gene name)
Systematic name:
dihydrourocanate:acceptor oxidoreductase

Reaction

Cofactors

Comments:

The enzyme from the bacterium Shewanella oneidensis MR-1 contains a noncovalently-bound FAD and a covalently-bound FMN. It functions as part of an anaerobic electron transfer chain that utilizes urocanate as the terminal electron acceptor. The activity has been demonstrated with the artificial donor reduced methylviologen.

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
UniProtKB/Swiss-Prot:

References

  1. Bogachev, A. V., Bertsova, Y. V., Bloch, D. A., Verkhovsky, M. I.
    Urocanate reductase: identification of a novel anaerobic respiratory pathway in Shewanella oneidensis MR-1.
    Mol. Microbiol. 86 : 1452-1463 (2012). [PMID: 23078170]

[EC 1.3.99.33 created 2013]