EC number:1.8.2.1
Enzyme
Download| EC Tree |
| 1. Oxidoreductases |
| 1.8 Acting on a sulfur group of donors |
| 1.8.2 With a cytochrome as acceptor |
| ID: | 1.8.2.1 |
|---|---|
| Description: | Sulfite dehydrogenase (cytochrome). |
| Alternative Name: |
Sulfite dehydrogenase. |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 1.8.2.1 |
| BRENDA Enzyme Link: | BRENDA 1.8.2.1 |
| KEGG Enzyme Link: | KEGG1.8.2.1 |
| BioCyc Enzyme Link: | BioCyc 1.8.2.1 |
| ExPASy Enzyme Link: | ExPASy1.8.2.1 |
| EC2PDB Enzyme Link: | EC2PDB 1.8.2.1 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.8.2.1 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.8.2.1 |
| IntEnz Enzyme Link: | IntEnz 1.8.2.1 |
| MEDLINE Enzyme Link: | MEDLINE 1.8.2.1 |
| RHEA:14281 | 2 [Fe(III)cytochrome c] + H2O + sulfite = 2 [Fe(II)cytochrome c] + 2 H(+) + sulfate |
| RULE(radius=1) | [*:1]=[S;H0;+0:2](-[*:3])-[OH;+0:4].[Fe+3;H0:5].[Fe+3;H0:6].[OH2;+0:7]>>[*:1]=[S;H0;+0:2](-[*:3])(=[O;H0;+0:4])-[OH;+0:7].[Fe+2;H0:5].[Fe+2;H0:6] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Enzymes involved in the metabolism of thiosulfate by Thiobacillus thioparus. I. Survey of enzymes and properties of sulfite: cytochrome c oxidoreductase. | Lyric RM, Suzuki I | 1970 Mar | 5438321 |
| Sulfite:Cytochrome c oxidoreductase from Thiobacillus novellus. Purification, characterization, and molecular biology of a heterodimeric member of the sulfite oxidase family. | Kappler U, Bennett B, Rethmeier J, Schwarz G, Deutzmann R, McEwan AG, Dahl C | 2000 May 5 | 10788424 |