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Protein

RNA polymerase sigma factor WhiG

Gene

whiG

Organism
Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
The level of this sigma factor may be crucial in determining the developmental fate of hyphae.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi246 – 265H-T-H motifBy similarityAdd BLAST20

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDNA-binding, Sigma factor
Biological processTranscription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
RNA polymerase sigma factor WhiG
Gene namesi
Name:whiG
Ordered Locus Names:SCO5621
ORF Names:SC2E1.38
OrganismiStreptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
Taxonomic identifieri100226 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaStreptomycetalesStreptomycetaceaeStreptomycesStreptomyces albidoflavus group
Proteomesi
  • UP000001973 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000939891 – 280RNA polymerase sigma factor WhiGAdd BLAST280

Interactioni

Protein-protein interaction databases

STRINGi100226.SCO5621

Structurei

3D structure databases

ProteinModelPortaliP17211
SMRiP17211
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi77 – 90Polymerase core bindingAdd BLAST14

Sequence similaritiesi

Belongs to the sigma-70 factor family.Curated

Phylogenomic databases

eggNOGiENOG4105DN4 Bacteria
COG1191 LUCA
HOGENOMiHOG000270271
InParanoidiP17211
KOiK02405
OMAiIKFETYA
OrthoDBiPOG091H02NW
PhylomeDBiP17211

Family and domain databases

InterProiView protein in InterPro
IPR014284 RNA_pol_sigma-70_dom
IPR000943 RNA_pol_sigma70
IPR007627 RNA_pol_sigma70_r2
IPR007624 RNA_pol_sigma70_r3
IPR007630 RNA_pol_sigma70_r4
IPR012845 RNA_pol_sigma_FliA_WhiG
IPR013325 RNA_pol_sigma_r2
IPR013324 RNA_pol_sigma_r3/r4-like
PfamiView protein in Pfam
PF04542 Sigma70_r2, 1 hit
PF04539 Sigma70_r3, 1 hit
PF04545 Sigma70_r4, 1 hit
PIRSFiPIRSF000770 RNA_pol_sigma-SigE/K, 1 hit
PRINTSiPR00046 SIGMA70FCT
SUPFAMiSSF88659 SSF88659, 2 hits
SSF88946 SSF88946, 1 hit
TIGRFAMsiTIGR02479 FliA_WhiG, 1 hit
TIGR02937 sigma70-ECF, 1 hit
PROSITEiView protein in PROSITE
PS00715 SIGMA70_1, 1 hit
PS00716 SIGMA70_2, 1 hit

Sequencei

Sequence statusi: Complete.

P17211-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPQHTSGSDR AAIPPAARDG GSVRPPAPST LDELWRSYKT TGDERLREQL
60 70 80 90 100
ILHYSPLVKY VAGRVSVGLP PNVEQADFVS SGVFGLIDAI EKFDVDREIK
110 120 130 140 150
FETYAITRIR GAMIDELRAL DWIPRSVRQK ARNVERAYAT LEARLRRTPS
160 170 180 190 200
ESEVAVEMGI AVEDLHAVFS QLSLANVVAL EELLHAGGEG GGRLSLMDTL
210 220 230 240 250
EDTAADNPVE VAEDRELRRL LARAINTLPE REKTVVTLYY YEGLTLAEIG
260 270 280
NVLGVTESRV SQIHTKSVLQ LRAKLAGFGR
Length:280
Mass (Da):30,917
Last modified:August 1, 1990 - v1
Checksum:iBBF5CCF5C6F5D664
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J03169 Genomic DNA Translation: AAA26828.1
AL939124 Genomic DNA Translation: CAA19413.1
PIRiA33332
RefSeqiNP_629755.1, NC_003888.3
WP_003973389.1, NC_003888.3

Genome annotation databases

EnsemblBacteriaiCAA19413; CAA19413; CAA19413
GeneIDi1101062
KEGGisco:SCO5621
PATRICifig|100226.15.peg.5710

Similar proteinsi

Entry informationi

Entry nameiRPSW_STRCO
AccessioniPrimary (citable) accession number: P17211
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1990
Last sequence update: August 1, 1990
Last modified: May 23, 2018
This is version 126 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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