| ID | SAVERM_4303
| Type | CDS
|
| From | 5275249
| nt length | 714
|
| To | 5275962
| aa length | 237
|
| Gene | sig37
| pI | 7.74
|
| Definition | putative RNA polymerase ECF-subfamily sigma factor
| M.W (Da) | 25145
|
| Note | similar to SCO3892:sigT, PF04542: Sigma-70 region 2
| AseI frg. | H
|
| SignalP v.4.0 | Non-secretory protein | plot
| Category | RNA initiation
|
Orthologs (if any)
| Bacteria* | Reciprocally best hit to | Score | E-value
|
| coel | SCO3892 putative RNA polymerase sigma factor | 400 | 3.0e-144
|
| sgr | SGR_3687 putative RNA polymerase ECF-subfamily sigma factor | 364 | 8.0e-130
|
| sam | SAM23877_3765 putative RNA polymerase sigma factor | 399 | 8.0e-144
|
| scab | SCAB45951 putative RNA polymerase sigma factor | 400 | 2.0e-144
|
| sace | SACE_7382 putative RNA polymerase sigma factor | 145 | 7.0e-45
|
| nfar | nfa56600 sigma factor | 162 | 3.2e-41
|
| mtub | gi|15611047 RNA polymerase sigma-70 factor [Mycobacterium tuberculosis H37Rv] | 124 | 5.6e-30
|
| cglu | gi|19554279 COG1595:DNA-directed RNA polymerase specialized sigma subunits, sigma24 homologs [Corynebacterium glutamicum] | 98 | 3.0e-22
|
| ecoli | gi|16130498 RNA polymerase sigma-70 factor [Escherichia coli K12] | 88 | 2.6e-19
|
| paer | PA0762 [gene=algU] [prot=sigma factor AlgU] [comment=PA0762] | 96 | 2.2e-21
|
*coel, Streptomyces coelicolor A3(2); sgr, Streptomyces griseus IFO13350; sam, Streptomyces ambofaciens ATCC 23877; scab, Streptomyces scabies 87.22; sace, Saccharopolyspora erythraea NRRL2338; nfar, Nocardia farcinica IFM 10152; mtub, Mycobacterium tuberculosis H37Rv; cglu, Corynebacterium glutamicum; ecoli, Escherichia coli K-12; paer, Pseudomonas aeruginosa;
Pfam search result
| Model | No. | Description | Position (aa) | Score | E-value
|
| Sigma70_r2 | 1 | Sigma-70 region 2 | 30-97 | 63.4 | 1.2e-17
|
| Sigma70_r4_2 | 1 | Sigma-70, region 4 | 130-182 | 57.0 | 1e-15
|
| Sigma70_r4 | 1 | Sigma-70, region 4 | 135-182 | 34.2 | 1.2e-08
|
| Sigma70_ECF | 1 | ECF sigma factor | 15-181 | 27.6 | 2.2e-06
|
BLAST search result (top 10 hits)
| ID | Description | Score | E-value
|
| WP_189187138.1 | RNA polymerase sigma factor SigM [Streptomyces albiflavescen...
| 1083 | 1.0e-148 |
| WP_152780812.1 | RNA polymerase sigma factor SigM [Streptomyces phyllanthi] >...
| 1075 | 2.1e-147 |
| WP_095935436.1 | RNA polymerase sigma factor SigM [Streptomyces sp. Tue6028]
| 1068 | 3.0e-146 |
| WP_028804099.1 | RNA polymerase sigma factor SigM [Streptomyces sp. 142MFCol3...
| 1064 | 9.4e-146 |
| WP_234516288.1 | RNA polymerase sigma factor SigM [Streptomyces glomeratus] >...
| 1061 | 2.5e-145 |
| WP_055493957.1 | RNA polymerase sigma factor SigM [Streptomyces sp. TP-A0356]
| 1059 | 5.5e-145 |
| WP_220293412.1 | RNA polymerase sigma factor SigM [Streptomyces sp. MBT84] >l...
| 1058 | 7.0e-145 |
| WP_152771837.1 | RNA polymerase sigma factor SigM [Streptomyces spongiae] >gb...
| 1057 | 9.4e-145 |
|
| 1055 | 2.2e-144 |
| WP_168529042.1 | RNA polymerase sigma factor SigM [Streptomyces sp. RPA4-2] >...
| 1054 | 3.2e-144 |
PSORT result
| Localization | Certainty | PSORT said
|
| cytoplasm | 0.2986 | Seems to have no N-terminal signal seq.
|