Arsenate reductase (donor)

From Wikipedia, the free encyclopedia

In enzymology, an arsenate reductase (donor) (EC 1.20.99.1) is an enzyme that catalyzes the chemical reaction

arsenite + acceptor arsenate + reduced acceptor

Thus, the two substrates of this enzyme are arsenite and acceptor, whereas its two products are arsenate and reduced acceptor.

This enzyme belongs to the family of oxidoreductases, specifically those acting on phosphorus or arsenic in donor with other acceptors. The systematic name of this enzyme class is arsenate:acceptor oxidoreductase. This enzyme is also called arsenate:(acceptor) oxidoreductase.

[edit] References

• IUBMB entry for 1.20.99.1
• BRENDA references for 1.20.99.1 (Recommended.)
• PubMed references for 1.20.99.1
• PubMed Central references for 1.20.99.1
• Google Scholar references for 1.20.99.1
• Krafft T, Macy JM (1998). "Purification and characterization of the respiratory arsenate reductase of Chrysiogenes arsenatis". Eur. J. Biochem. 255: 647–53. doi:10.1046/j.1432-1327.1998.2550647.x. PMID 9738904. 
• Radabaugh TR, Aposhian HV (2000). "Enzymatic reduction of arsenic compounds in mammalian systems: reduction of arsenate to arsenite by human liver arsenate reductase". Chem. Res. Toxicol. 13: 26–30. doi:10.1021/tx990115k. PMID 10649963. 

[edit] External links

• IUBMB entry for 1.20.99.1

• KEGG entry for 1.20.99.1

• BRENDA entry for 1.20.99.1

• NiceZyme view of 1.20.99.1

• EC2PDB: PDB structures for 1.20.99.1

• PRIAM entry for 1.20.99.1

• PUMA2 entry for 1.20.99.1

• IntEnz: Integrated Enzyme entry for 1.20.99.1

• MetaCyc entry for 1.20.99.1

• Atomic-resolution structures of enzymes belonging to this class

[edit] Gene Ontology (GO) codes

• EGO entry for GO code 0050612: arsenate reductase (donor)

• AMIGO entry for GO code 0050612: arsenate reductase (donor)