Accession | TIGR01416 |
Name | Rieske_proteo |
Function | ubiquinol-cytochrome c reductase, iron-sulfur subunit |
Gene Symbol | petA |
Trusted Cutoff | 97.40 |
Domain Trusted Cutoff | 97.40 |
Noise Cutoff | 77.90 |
Domain Noise Cutoff | 77.90 |
Isology Type | equivalog |
EC Number | 1.10.2.2 |
HMM Length | 176 |
Mainrole Category | Energy metabolism |
Subrole Category | Electron transport |
Gene Ontology Term | GO:0008121: ubiquinol-cytochrome-c reductase activity molecular_function |
| GO:0009055: electron carrier activity molecular_function |
| GO:0009060: aerobic respiration biological_process |
| GO:0045275: respiratory chain complex III cellular_component |
Author | Haft DH |
Entry Date | Jan 11 2002 4:35PM |
Last Modified | Feb 14 2011 3:27PM |
Comment | This model represents the Proteobacterial and mitochondrial type of the Rieske [2Fe-2S] iron-sulfur as found in ubiquinol-cytochrome c reductase. The model excludes the Rieske iron-sulfur protein as found in the cytochrome b6-f complex of the Cyanobacteria and chloroplasts.
Most members of this family have a recognizable twin-arginine translocation (tat) signal sequence (DeltaPh-dependent translocation in chloroplast) for transport across the membrane with the 2Fe-2S group already bound. These signal sequences include a motif resembling RRxFLK before the transmembrane helix. |
Genome Property | GenProp0613: cytochrome c reductase (HMM) |