Biology:Arsenate reductase (cytochrome c)
From HandWiki
Short description: Enzyme
| Arsenate reductase (cytochrome c) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 1.20.2.1 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Arsenate reductase (cytochrome c) (EC 1.20.2.1, arsenite oxidase) is an enzyme with systematic name arsenite:cytochrome c oxidoreductase.[1][2][3][4] This enzyme catalyses the following chemical reaction
- arsenite + H2O + 2 oxidized cytochrome c [math]\displaystyle{ \rightleftharpoons }[/math] arsenate + 2 reduced cytochrome c + 2 H+
Arsenate reductase is a molybdoprotein isolated from alpha-proteobacteria that contains iron-sulfur clusters.
References
- ↑ "Arsenite oxidation by the heterotroph Hydrogenophaga sp. str. NT-14: the arsenite oxidase and its physiological electron acceptor". Biochimica et Biophysica Acta (BBA) - Bioenergetics 1656 (2–3): 148–55. June 2004. doi:10.1016/j.bbabio.2004.03.001. PMID 15178476.
- ↑ "The NT-26 cytochrome c552 and its role in arsenite oxidation". Biochimica et Biophysica Acta (BBA) - Bioenergetics 1767 (2): 189–96. February 2007. doi:10.1016/j.bbabio.2007.01.009. PMID 17306216.
- ↑ "Identification of an aox system that requires cytochrome c in the highly arsenic-resistant bacterium Ochrobactrum tritici SCII24". Applied and Environmental Microbiology 75 (15): 5141–7. August 2009. doi:10.1128/aem.02798-08. PMID 19525272.
- ↑ "Arsenite oxidase from Ralstonia sp. 22: characterization of the enzyme and its interaction with soluble cytochromes". The Journal of Biological Chemistry 285 (27): 20433–41. July 2010. doi:10.1074/jbc.m110.113761. PMID 20421652.
External links
- Arsenate+reductase+(cytochrome+c) at the US National Library of Medicine Medical Subject Headings (MeSH)
 |  |
