EC number:1.7.2.2
Enzyme
Download| EC Tree |
| 1. Oxidoreductases |
| 1.7 Acting on other nitrogenous compounds as donors |
| 1.7.2 With a cytochrome as acceptor |
| ID: | 1.7.2.2 |
|---|---|
| Description: | Nitrite reductase (cytochrome; ammonia-forming). |
| Alternative Name: |
Multiheme nitrite reductase. Cytochrome c552. Cytochrome c nitrite reductase. |
| Cath: | 1.10.1130.10; 1.10.287.30; 1.10.287.3080; 1.20.140.10; |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 1.7.2.2 |
| BRENDA Enzyme Link: | BRENDA 1.7.2.2 |
| KEGG Enzyme Link: | KEGG1.7.2.2 |
| BioCyc Enzyme Link: | BioCyc 1.7.2.2 |
| ExPASy Enzyme Link: | ExPASy1.7.2.2 |
| EC2PDB Enzyme Link: | EC2PDB 1.7.2.2 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.7.2.2 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.7.2.2 |
| IntEnz Enzyme Link: | IntEnz 1.7.2.2 |
| MEDLINE Enzyme Link: | MEDLINE 1.7.2.2 |
| RHEA:13089 | 6 [Fe(III)cytochrome c] + 2 H2O + NH4(+) = 6 [Fe(II)cytochrome c] + 8 H(+) + nitrite |
| RULE(radius=1) | [Fe+3;H0:1].[Fe+3;H0:2].[Fe+3;H0:3].[Fe+3;H0:4].[Fe+3;H0:5].[Fe+3;H0:6].[NH3;+0:7].[OH2;+0:8].[OH2;+0:9]>>[Fe+2;H0:1].[Fe+2;H0:2].[Fe+2;H0:3].[Fe+2;H0:4].[Fe+2;H0:5].[Fe+2;H0:6].[O;H0;+0:9]=[N;H0;+0:7]-[OH;+0:8] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Structure of cytochrome c nitrite reductase. | Einsle O, Messerschmidt A, Stach P, Bourenkov GP, Bartunik HD, Huber R, Kroneck PM | 1999 Jul 29 | 10440380 |