EC number:1.8.3.1
Enzyme
Download| EC Tree |
| 1. Oxidoreductases |
| 1.8 Acting on a sulfur group of donors |
| 1.8.3 With oxygen as acceptor |
| ID: | 1.8.3.1 | ||
|---|---|---|---|
| Description: | Sulfite oxidase. | ||
| Prosite: | PDOC00484; PDOC00170; | ||
| PDB: |
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| Cath: | 3.90.420.10; 2.60.40.650; 3.10.120.10; |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 1.8.3.1 |
| BRENDA Enzyme Link: | BRENDA 1.8.3.1 |
| KEGG Enzyme Link: | KEGG1.8.3.1 |
| BioCyc Enzyme Link: | BioCyc 1.8.3.1 |
| ExPASy Enzyme Link: | ExPASy1.8.3.1 |
| EC2PDB Enzyme Link: | EC2PDB 1.8.3.1 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.8.3.1 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.8.3.1 |
| IntEnz Enzyme Link: | IntEnz 1.8.3.1 |
| MEDLINE Enzyme Link: | MEDLINE 1.8.3.1 |
| RHEA:24600 | H2O + O2 + sulfite = H2O2 + sulfate |
| RULE(radius=1) | [*:1]=[S;H0;+0:2](-[*:3])-[OH;+0:4].[O;H0;+0:5]=[O;H0;+0:6].[OH2;+0:7]>>[*:1]=[S;H0;+0:2](-[*:3])(=[O;H0;+0:4])-[OH;+0:7].[OH;+0:5]-[OH;+0:6] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Chicken liver sulfite oxidase. Kinetics of reduction by laser-photoreduced flavins and intramolecular electron transfer. | Kipke CA, Cusanovich MA, Tollin G, Sunde RA, Enemark JH | 1988 Apr 19 | 3401455 |
| Structure of the active site of sulfite oxidase. X-ray absorption spectroscopy of the Mo(IV), Mo(V), and Mo(VI) oxidation states. | George GN, Kipke CA, Prince RC, Sunde RA, Enemark JH, Cramer SP | 1989 Jun 13 | 2548601 |
| Sulfite oxidizing enzymes. | Feng C, Tollin G, Enemark JH | 2007 May | 17459792 |
| The 1.2 A structure of the human sulfite oxidase cytochrome b(5) domain. | Rudolph MJ, Johnson JL, Rajagopalan KV, Kisker C | 2003 Jul | 12832761 |
| The properties of sulfite oxidation in perfused rat liver; interaction of sulfite oxidase with the mitochondrial respiratory chain. | Oshino N, Chance B | 1975 Oct | 1190778 |
| The pH dependence of intramolecular electron transfer rates in sulfite oxidase at high and low anion concentrations. | Pacheco A, Hazzard JT, Tollin G, Enemark JH | 1999 Aug | 10555573 |
| The kinetic behavior of chicken liver sulfite oxidase. | Brody MS, Hille R | 1999 May 18 | 10350486 |