Iron:rusticyanin reductase (EC 1.16.9.1, Cyc2) is an enzyme with systematic name Fe(II):rusticyanin oxidoreductase.[1][2][3][4][5][6][7] This enzyme catalyses the following chemical reaction
| Iron:rusticyanin reductase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.16.9.1 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
- Fe(II) + rusticyanin Fe(III) + reduced rusticyanin
Rusticyanin reductase contains c-type heme.
References
edit- ^ Blake RC, Shute EA (August 1994). "Respiratory enzymes of Thiobacillus ferrooxidans. Kinetic properties of an acid-stable iron:rusticyanin oxidoreductase". Biochemistry. 33 (31): 9220–8. doi:10.1021/bi00197a025. PMID 8049223.
- ^ Appia-Ayme C, Bengrine A, Cavazza C, Giudici-Orticoni MT, Bruschi M, Chippaux M, Bonnefoy V (October 1998). "Characterization and expression of the co-transcribed cyc1 and cyc2 genes encoding the cytochrome c4 (c552) and a high-molecular-mass cytochrome c from Thiobacillus ferrooxidans ATCC 33020". FEMS Microbiology Letters. 167 (2): 171–7. doi:10.1111/j.1574-6968.1998.tb13224.x. PMID 9809418.
- ^ Yarzábal A, Brasseur G, Ratouchniak J, Lund K, Lemesle-Meunier D, DeMoss JA, Bonnefoy V (January 2002). "The high-molecular-weight cytochrome c Cyc2 of Acidithiobacillus ferrooxidans is an outer membrane protein". Journal of Bacteriology. 184 (1): 313–7. doi:10.1128/jb.184.1.313-317.2002. PMC 134758. PMID 11741873.
- ^ Yarzábal A, Appia-Ayme C, Ratouchniak J, Bonnefoy V (July 2004). "Regulation of the expression of the Acidithiobacillus ferrooxidans rus operon encoding two cytochromes c, a cytochrome oxidase and rusticyanin". Microbiology. 150 (Pt 7): 2113–23. doi:10.1099/mic.0.26966-0. PMID 15256554.
- ^ Taha TM, Kanao T, Takeuchi F, Sugio T (November 2008). "Reconstitution of iron oxidase from sulfur-grown Acidithiobacillus ferrooxidans". Applied and Environmental Microbiology. 74 (21): 6808–10. Bibcode:2008ApEnM..74.6808T. doi:10.1128/AEM.00787-08. PMC 2576702. PMID 18791023.
- ^ Castelle C, Guiral M, Malarte G, Ledgham F, Leroy G, Brugna M, Giudici-Orticoni MT (September 2008). "A new iron-oxidizing/O2-reducing supercomplex spanning both inner and outer membranes, isolated from the extreme acidophile Acidithiobacillus ferrooxidans". The Journal of Biological Chemistry. 283 (38): 25803–11. doi:10.1074/jbc.M802496200. PMC 3258861. PMID 18632666.
- ^ Quatrini R, Appia-Ayme C, Denis Y, Jedlicki E, Holmes DS, Bonnefoy V (August 2009). "Extending the models for iron and sulfur oxidation in the extreme acidophile Acidithiobacillus ferrooxidans". BMC Genomics. 10: 394. doi:10.1186/1471-2164-10-394. PMC 2754497. PMID 19703284.
External links
edit- Iron:rusticyanin+reductase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
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