EC number:1.7.2.5
Enzyme
Download| EC Tree |
| 1. Oxidoreductases |
| 1.7 Acting on other nitrogenous compounds as donors |
| 1.7.2 With a cytochrome as acceptor |
| ID: | 1.7.2.5 |
|---|---|
| Description: | Nitric-oxide reductase (cytochrome c). |
| Cath: | 1.10.760.10; 1.20.210.10; |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 1.7.2.5 |
| BRENDA Enzyme Link: | BRENDA 1.7.2.5 |
| KEGG Enzyme Link: | KEGG1.7.2.5 |
| BioCyc Enzyme Link: | BioCyc 1.7.2.5 |
| ExPASy Enzyme Link: | ExPASy1.7.2.5 |
| EC2PDB Enzyme Link: | EC2PDB 1.7.2.5 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.7.2.5 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.7.2.5 |
| IntEnz Enzyme Link: | IntEnz 1.7.2.5 |
| MEDLINE Enzyme Link: | MEDLINE 1.7.2.5 |
| RHEA:30211 | 2 [Fe(III)cytochrome c] + H2O + nitrous oxide = 2 [Fe(II)cytochrome c] + 2 H(+) + 2 nitric oxide |
| RULE(radius=1) | [Fe+3;H0:1].[Fe+3;H0:2].[N;H0;+0:3]#[N+;H0:4]-[OH;+0:5].[OH2;+0:6]>>[Fe+2;H0:1].[Fe+2;H0:2].[NH;+0:4]=[O;H0;+0:5].[NH;+0:3]=[O;H0;+0:6] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Formation of the N-N bond from nitric oxide by a membrane-bound cytochrome bc complex of nitrate-respiring (denitrifying) Pseudomonas stutzeri. | Heiss B, Frunzke K, Zumft WG | 1989 Jun | 2542222 |
| The active site of the bacterial nitric oxide reductase is a dinuclear iron center. | Hendriks J, Warne A, Gohlke U, Haltia T, Ludovici C, Lübben M, Saraste M | 1998 Sep 22 | 9748316 |
| From NO to OO: nitric oxide and dioxygen in bacterial respiration. | Hendriks J, Gohlke U, Saraste M | 1998 Feb | 9623801 |
| The MCD and EPR of the heme centers of nitric oxide reductase from Pseudomonas stutzeri: evidence that the enzyme is structurally related to the heme-copper oxidases. | Cheesman MR, Zumft WG, Thomson AJ | 1998 Mar 17 | 9521721 |
| Structural basis of biological N2O generation by bacterial nitric oxide reductase. | Hino T, Matsumoto Y, Nagano S, Sugimoto H, Fukumori Y, Murata T, Iwata S, Shiro Y | 2010 Dec 17 | 21109633 |
| NO reduction by nitric-oxide reductase from denitrifying bacterium Pseudomonas aeruginosa: characterization of reaction intermediates that appear in the single turnover cycle. | Kumita H, Matsuura K, Hino T, Takahashi S, Hori H, Fukumori Y, Morishima I, Shiro Y | 2004 Dec 31 | 15504726 |