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. |