HMM Summary Page: TIGR02937
| Accession | TIGR02937 |
| Name | sigma70-ECF |
| Function | RNA polymerase sigma factor, sigma-70 family |
| Trusted Cutoff | 42.90 |
| Domain Trusted Cutoff | 42.90 |
| Noise Cutoff | 34.20 |
| Domain Noise Cutoff | 34.20 |
| Isology Type | superfamily |
| HMM Length | 165 |
| Author | Selengut J |
| Entry Date | May 22 2006 5:21PM |
| Last Modified | Feb 14 2011 3:27PM |
| Comment | This model encompasses all varieties of the sigma-70 type sigma factors including the ECF subfamily. A number of sigma factors have names with a different number than 70 (i.e. sigma-38), but in fact, all except for the Sigma-54 family (TIGR02395) are included within this family. Several PFAM models hit segments of these sequences including Sigma-70 region 2 (PF04542) and Sigma-70, region 4 (PF04545), but not always above their respective trusted cutoffs. |