| Accession | TIGR01582 |
| Name | FDH-beta |
| Function | formate dehydrogenase, beta subunit |
| Gene Symbol | fdxH |
| Trusted Cutoff | 334.70 |
| Domain Trusted Cutoff | 334.70 |
| Noise Cutoff | 152.40 |
| Domain Noise Cutoff | 152.40 |
| Isology Type | equivalog |
| EC Number | 1.2.1.2 |
| HMM Length | 283 |
| Mainrole Category | Energy metabolism |
| Subrole Category | Anaerobic |
| Gene Ontology Term | GO:0008863: formate dehydrogenase (NAD+) activity molecular_function |
| | GO:0045333: cellular respiration biological_process |
| | GO:0055114: oxidation-reduction process biological_process |
| Author | Selengut J |
| Entry Date | Jul 10 2002 11:31AM |
| Last Modified | Feb 14 2011 3:27PM |
| Comment | This model represents the beta subunit of the gamma-proteobacterial formate dehydrogenase. This subunit contains four 4Fe-4S clusters and is involved in transmitting electrons from the alpha subunit (TIGR01553) at the periplasmic space to the gamma subunit which spans the cytoplasmic membrane [1].
In addition to the gamma proteobacteria, a sequence from Aquifex aolicus falls within the scope of this model. This appears to be the case for the alpha, gamma and epsilon (accessory protein TIGR01562) chains as well. |
| References | RN [1]
RM PMID: 11884747
RT Molecular basis of proton motive force generation: structure of formate dehydrogenase-N.
RA Jormakka M, Tornroth S, Byrne B, Iwata S.
RL Science. 2002 Mar 8;295(5561):1863-8. |
