Accession | TIGR02885 |
Name | spore_sigF |
Function | RNA polymerase sigma-F factor |
Gene Symbol | sigF |
Trusted Cutoff | 321.45 |
Domain Trusted Cutoff | 321.45 |
Noise Cutoff | 317.60 |
Domain Noise Cutoff | 317.60 |
Isology Type | equivalog |
HMM Length | 231 |
Mainrole Category | Transcription |
Subrole Category | Transcription factors |
Gene Ontology Term | GO:0006352: transcription initiation, DNA-dependent biological_process |
| GO:0016987: sigma factor activity molecular_function |
| GO:0030436: asexual sporulation biological_process |
Author | Haft DH |
Entry Date | Mar 10 2006 12:53PM |
Last Modified | Feb 14 2011 3:27PM |
Comment | Members of this protein family are the RNA polymerase sigma factor F. Sigma-F is specifically and universally a component of the Firmicutes lineage endospore formation program, and is expressed in the forespore to turn on expression of dozens of genes. It is closely homologous to sigma-G, which is also expressed in the forespore. |
Genome Property | GenProp0610: endospore formation marker gene set (HMM) |