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IDSAVERM_4614 TypeCDS
From5631598 nt length342
To5631939 aa length113
GenersbV pI4.88
Definitionanti-sigma factor antagonist M.W (Da)12348
NotebldG, PF01740: STAS domain AseI frg.L
SignalP v.4.0Non-secretory protein | plot Categoryadaptation to atypical conditions


Orthologs (if any)

Bacteria*Reciprocally best hit toScoreE-value
coelSCO3549 putative anti-sigma factor antagonist2237.0e-78
sgrSGR_3307 putative anti-sigma factor antagonist2092.0e-72
samSAM23877_4117 Anti-sigma-B factor antagonist2237.0e-78
scabSCAB40861 putative anti-sigma factor antagonist2213.0e-77
mtubgi|15610823 ANTI-ANTI-SIGMA FACTOR RSFB (ANTI-SIGMA FACTOR ANTAGONIST) (REGULATOR OF SIGMA F B) [Mycobacterium tuberculosis H37Rv]527.4e-09
bsubBG10733 rsbV; positive regulator of sigma-B activity (anti-anti-sigma factor)781.1e-16

*coel, Streptomyces coelicolor A3(2); sgr, Streptomyces griseus IFO13350; sam, Streptomyces ambofaciens ATCC 23877; scab, Streptomyces scabies 87.22; mtub, Mycobacterium tuberculosis H37Rv; bsub, Bacillus subtilis;

Pfam search result



ModelNo.DescriptionPosition (aa)ScoreE-value

STAS1STAS domain12-10863.01.8e-17

STAS_21STAS domain16-9554.51e-14

BLAST search result (top 10 hits)

ID DescriptionScoreE-value
WP_010986038.1 MULTISPECIES: anti-sigma factor antagonist BldG [Streptomyce... 5214.2e-67
WP_127360373.1 anti-sigma factor antagonist BldG [Streptomyces sp. LAM7114] 5199.3e-67
WP_103840429.1 MULTISPECIES: anti-sigma factor antagonist BldG [unclassifie... 5191.1e-66
WP_014674042.1 MULTISPECIES: anti-sigma factor antagonist BldG [Streptomyce... 5181.2e-66
WP_059251475.1 MULTISPECIES: anti-sigma factor antagonist BldG [Streptomyce... 5181.4e-66
WP_009189842.1 MULTISPECIES: anti-sigma factor antagonist BldG [Streptomyce... 5171.7e-66
WP_202460084.1 STAS domain-containing protein [Streptomyces sp. SID1328] 5182.3e-66
WP_003975386.1 MULTISPECIES: anti-sigma factor antagonist BldG [Streptomyce... 5162.4e-66
WP_148024547.1 anti-sigma factor antagonist BldG [Streptomyces lavendulae] ... 5162.8e-66
WP_018547960.1 anti-sigma factor antagonist BldG [Streptomyces sp. LaPpAH-1... 5153.4e-66

PSORT result

LocalizationCertaintyPSORT said
cytoplasm0.3122 Seems to have no N-terminal signal seq.