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Protein

RNA polymerase sigma factor RpoS

Gene

rpoS

Organism
Vibrio cholerae
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
DNA bindingi289 – 30820H-T-H motifUniRule annotationAdd
BLAST

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Sigma factorUniRule annotationSAAS annotation

Keywords - Biological processi

Transcription, Transcription regulation

Keywords - Ligandi

DNA-bindingUniRule annotationSAAS annotation

Names & Taxonomyi

Protein namesi
Recommended name:
RNA polymerase sigma factor RpoSUniRule annotation
Alternative name(s):
Sigma SUniRule annotation
Sigma-38UniRule annotation
Gene namesi
Name:rpoSUniRule annotation
OrganismiVibrio choleraeImported
Taxonomic identifieri666 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Subunit structurei

Interacts with the RNA polymerase core enzyme.UniRule annotation

Protein-protein interaction databases

STRINGi345073.VC0395_A0062.

Structurei

3D structure databases

ProteinModelPortaliO32416.
SMRiO32416. Positions 86-200.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini119 – 13214RNA_pol_sigma70InterPro annotationAdd
BLAST
Domaini288 – 31427RNA_pol_sigma70InterPro annotationAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni57 – 9034Sigma-70 factor domain-1UniRule annotationAdd
BLAST
Regioni95 – 16571Sigma-70 factor domain-2UniRule annotationAdd
BLAST
Regioni175 – 25076Sigma-70 factor domain-3UniRule annotationAdd
BLAST
Regioni263 – 31654Sigma-70 factor domain-4UniRule annotationAdd
BLAST

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi119 – 1224Interaction with polymerase core subunit RpoCUniRule annotation

Phylogenomic databases

eggNOGiENOG4105DG1. Bacteria.
COG0568. LUCA.

Family and domain databases

Gene3Di1.10.10.10. 2 hits.
HAMAPiMF_00959. Sigma70_RpoS.
InterProiIPR014284. 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.
IPR012761. RNA_pol_sigma_RpoS.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF00140. Sigma70_r1_2. 1 hit.
PF04542. Sigma70_r2. 1 hit.
PF04539. Sigma70_r3. 1 hit.
PF04545. Sigma70_r4. 1 hit.
[Graphical view]
PRINTSiPR00046. SIGMA70FCT.
SUPFAMiSSF88659. SSF88659. 2 hits.
SSF88946. SSF88946. 1 hit.
TIGRFAMsiTIGR02394. rpoS_proteo. 1 hit.
TIGR02937. sigma70-ECF. 1 hit.
PROSITEiPS00715. SIGMA70_1. 1 hit.
PS00716. SIGMA70_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O32416-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVSNTVTKV EEFDFEDEAL EVLETDAELT SDEELVAVEG ASEDVREEFD
60 70 80 90 100
ASAKSLDATQ MYLSEIGFSP LLTAEEEVLY ARRALRGDEA ARKRMIESNL
110 120 130 140 150
RLVVKISRRY SNRGLALLDL IEEGNLGLIR AVEKFDPERG FRFSTYTTWW
160 170 180 190 200
IRQTIERALM NQTRTIRLPI HVVKELNIYL RTARELSQRL DHEPTPEEIA
210 220 230 240 250
LELDRPVDDV TKMLRLNERI SSVDTPIGGD GDKALLDILP DSHNADPEFS
260 270 280 290 300
TQDDDIRESL LNWLDELNPK QKEVLARRFG LLGYEPSTLE EVGREINLTR
310 320 330
ERVRQIQVEG LRRLREILVK QGLNMEALFN VEYDN
Length:335
Mass (Da):38,564
Last modified:January 1, 1998 - v1
Checksum:i6B3C5CD26CAB2E24
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D55632 Genomic DNA. Translation: BAA23365.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D55632 Genomic DNA. Translation: BAA23365.1.

3D structure databases

ProteinModelPortaliO32416.
SMRiO32416. Positions 86-200.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi345073.VC0395_A0062.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG4105DG1. Bacteria.
COG0568. LUCA.

Family and domain databases

Gene3Di1.10.10.10. 2 hits.
HAMAPiMF_00959. Sigma70_RpoS.
InterProiIPR014284. 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.
IPR012761. RNA_pol_sigma_RpoS.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF00140. Sigma70_r1_2. 1 hit.
PF04542. Sigma70_r2. 1 hit.
PF04539. Sigma70_r3. 1 hit.
PF04545. Sigma70_r4. 1 hit.
[Graphical view]
PRINTSiPR00046. SIGMA70FCT.
SUPFAMiSSF88659. SSF88659. 2 hits.
SSF88946. SSF88946. 1 hit.
TIGRFAMsiTIGR02394. rpoS_proteo. 1 hit.
TIGR02937. sigma70-ECF. 1 hit.
PROSITEiPS00715. SIGMA70_1. 1 hit.
PS00716. SIGMA70_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Molecular cloning and functional analysis of an rpoS homologue gene from Vibrio cholerae N86."
    Hiratsu K., Yamamoto K., Makino K.
    Genes Genet. Syst. 72:115-118(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: Red 01Imported.

Entry informationi

Entry nameiO32416_VIBCL
AccessioniPrimary (citable) accession number: O32416
Entry historyi
Integrated into UniProtKB/TrEMBL: January 1, 1998
Last sequence update: January 1, 1998
Last modified: May 11, 2016
This is version 82 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.