HMM Summary Page: TIGR02970
| Accession | TIGR02970 |
| Name | succ_dehyd_cytB |
| Function | succinate dehydrogenase, cytochrome b556 subunit |
| Gene Symbol | sdhC |
| Trusted Cutoff | 52.30 |
| Domain Trusted Cutoff | 52.30 |
| Noise Cutoff | 40.65 |
| Domain Noise Cutoff | 40.65 |
| Isology Type | equivalog |
| HMM Length | 120 |
| Mainrole Category | Energy metabolism |
| Subrole Category | TCA cycle |
| Gene Ontology Term | GO:0000104: succinate dehydrogenase activity molecular_function |
| GO:0006099: tricarboxylic acid cycle biological_process | |
| GO:0045282: plasma membrane succinate dehydrogenase complex cellular_component | |
| Author | Haft DH |
| Entry Date | Jun 15 2006 2:13PM |
| Last Modified | Feb 14 2011 3:27PM |
| Comment | In E. coli and many other bacteria, two small, hydrophobic, mutually homologous subunits of succinate dehydrogenase, a TCA cycle enzyme, are SdhC and SdhD. This family is the SdhC, the cytochrome b subunit, called b556 in bacteria and b560 in mitochondria. SdhD (see TIGR02968) is called the hydrophobic membrane anchor subunit, although both SdhC and SdhD participate in anchoring the complex. In some bacteria, this cytochrome b subunit is replaced my a member of the cytochrome b558 family (see TIGR02046). |
| Genome Property | GenProp0033: TCA cycle (HMM) |