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Protein

RNA polymerase sigma factor RpoS

Gene

KatF

Organism
Escherichia coli
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi300 – 319H-T-H motifUniRule annotationAdd BLAST20

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDNA-bindingUniRule annotationSAAS annotation, Sigma factorUniRule annotationSAAS annotation
Biological processTranscription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
RNA polymerase sigma factor RpoSUniRule annotation
Alternative name(s):
Sigma SUniRule annotation
Sigma-38UniRule annotation
Gene namesi
Name:KatFImported
Synonyms:rpoSUniRule annotation
OrganismiEscherichia coliImported
Taxonomic identifieri562 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Subunit structurei

Interacts with the RNA polymerase core enzyme.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ59409
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini130 – 143RNA_pol_sigma70InterPro annotationAdd BLAST14
Domaini299 – 325RNA_pol_sigma70InterPro annotationAdd BLAST27

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni68 – 101Sigma-70 factor domain-1UniRule annotationAdd BLAST34
Regioni106 – 176Sigma-70 factor domain-2UniRule annotationAdd BLAST71
Regioni186 – 261Sigma-70 factor domain-3UniRule annotationAdd BLAST76
Regioni274 – 327Sigma-70 factor domain-4UniRule annotationAdd BLAST54

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi130 – 133Interaction with polymerase core subunit RpoCUniRule annotation4

Phylogenomic databases

eggNOGiENOG4105DG1 Bacteria
COG0568 LUCA

Family and domain databases

Gene3Di1.10.10.10, 2 hits
HAMAPiMF_00959 Sigma70_RpoS, 1 hit
InterProiView protein in InterPro
IPR014284 RNA_pol_sigma-70_dom
IPR000943 RNA_pol_sigma70
IPR009042 RNA_pol_sigma70_r1_2
IPR007627 RNA_pol_sigma70_r2
IPR007624 RNA_pol_sigma70_r3
IPR007630 RNA_pol_sigma70_r4
IPR013325 RNA_pol_sigma_r2
IPR013324 RNA_pol_sigma_r3/r4-like
IPR012761 RNA_pol_sigma_RpoS
IPR036388 WH-like_DNA-bd_sf
PfamiView protein in Pfam
PF00140 Sigma70_r1_2, 1 hit
PF04542 Sigma70_r2, 1 hit
PF04539 Sigma70_r3, 1 hit
PF04545 Sigma70_r4, 1 hit
PRINTSiPR00046 SIGMA70FCT
SUPFAMiSSF88659 SSF88659, 2 hits
SSF88946 SSF88946, 1 hit
TIGRFAMsiTIGR02394 rpoS_proteo, 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.

Q59409-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFRQGITGRS HLMSQNTLKV HDLNEDAEFD ENGVEVLDEK ALVEQEPSDN
60 70 80 90 100
DLAEEELLSQ GATQRVLDAT QLYLGEIGYS PLLTAEEEVY FARRALRGDV
110 120 130 140 150
ASRRRMIESN LRLVVKIARR YGNRGLALLD LIEEGNLGLI RAVEKFDPER
160 170 180 190 200
GFRFSTYATW WIRQTIERAI MNQTRTIRLP IHIVKELNVY LRTARELSHK
210 220 230 240 250
LDHEPSAEEI AEQLDKPVDD VSRMLRLNER ITSVDTPLGG DSEKALLDIL
260 270 280 290 300
ADEKENGPED TTQDDDMKQS IVKWLFELNA KQREVLARRF GLLGYEAATL
310 320 330 340 350
EDVGREIGLT RERVRQIQVE GLRRLREILQ TQGLNIEAPF ARNPANAGAE
360 370
YRSAVPRVSK HLSERPVSSE AGLFCAQ
Length:377
Mass (Da):42,930
Last modified:November 1, 1996 - v1
Checksum:i4B89C0670DBBBDEC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z14966 Genomic DNA Translation: CAA78689.1

Similar proteinsi

Entry informationi

Entry nameiQ59409_ECOLX
AccessioniPrimary (citable) accession number: Q59409
Entry historyiIntegrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: April 25, 2018
This is version 94 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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