| Accession | TIGR02847 |
| Name | CyoD |
| Function | cytochrome o ubiquinol oxidase subunit IV |
| Gene Symbol | cyoD |
| Trusted Cutoff | 81.45 |
| Domain Trusted Cutoff | 81.45 |
| Noise Cutoff | 64.95 |
| Domain Noise Cutoff | 64.95 |
| Isology Type | equivalog |
| EC Number | 1.10.3.- |
| HMM Length | 96 |
| Mainrole Category | Energy metabolism |
| Subrole Category | Electron transport |
| Gene Ontology Term | GO:0008827: cytochrome o ubiquinol oxidase activity molecular_function |
| | GO:0015990: electron transport coupled proton transport biological_process |
| | GO:0016021: integral to membrane cellular_component |
| Author | Selengut J |
| Entry Date | Feb 28 2006 2:38PM |
| Last Modified | Feb 14 2011 3:27PM |
| Comment | Cytochrome o terminal oxidase complex is the component of the aerobic respiratory chain which reacts with oxygen, reducing it to water with the concomitant transport of 4 protons across the membrane. Also known as the cytochrome bo complex, cytochrome o ubiquinol oxidase contains four subunits, two heme b cofactors and a copper atom which is believed to be the oxygen active site. This complex is structurally related to the cytochrome caa3 oxidases which utilize cytochrome c as the reductant and contain heme a cofactors, as well as the intermediate form aa3 oxidases which also react directly with quinones as the reductant. |
| Genome Property | GenProp0618: cytochrome (quinone) oxidase, bo type (HMM) |
