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Protein

RNA polymerase sigma factor

Gene

sigK

Organism
Clostridium acetobutylicum
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-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.UniRule annotation

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 factorUniRule annotation
Gene namesi
Name:sigKImported
OrganismiClostridium acetobutylicumImported
Taxonomic identifieri1488 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium

Interactioni

Protein-protein interaction databases

STRINGi272562.CA_C1689.

Structurei

3D structure databases

ProteinModelPortaliQ59264.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini78 – 9114RNA_pol_sigma70InterPro annotationAdd
BLAST
Domaini198 – 22427RNA_pol_sigma70InterPro annotationAdd
BLAST

Sequence similaritiesi

Belongs to the sigma-70 factor family.UniRule annotationSAAS annotation

Phylogenomic databases

eggNOGiENOG4105DMD. Bacteria.
COG1191. LUCA.
HOGENOMiHOG000270274.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
InterProiIPR014284. RNA_pol_sigma-70_dom.
IPR014209. RNA_pol_sigma-K.
IPR000943. RNA_pol_sigma70.
IPR007627. RNA_pol_sigma70_r2.
IPR007630. RNA_pol_sigma70_r4.
IPR016263. RNA_pol_sigma_factor.
IPR013325. RNA_pol_sigma_r2.
IPR013324. RNA_pol_sigma_r3_r4.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF04542. Sigma70_r2. 1 hit.
PF04545. Sigma70_r4. 1 hit.
[Graphical view]
PIRSFiPIRSF000770. RNA_pol_sigma-SigE/K. 1 hit.
PRINTSiPR00046. SIGMA70FCT.
SUPFAMiSSF88659. SSF88659. 1 hit.
SSF88946. SSF88946. 1 hit.
TIGRFAMsiTIGR02937. sigma70-ECF. 1 hit.
TIGR02846. spore_sigmaK. 1 hit.
PROSITEiPS00715. SIGMA70_1. 1 hit.
PS00716. SIGMA70_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q59264-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFVMYCLFNI VGSITFFVAY IGNGASFPQP LSESEEKYYL KKLKEGDPLA
60 70 80 90 100
KNILIERNLR LVAHIVKKYS YSGKEVDDLI SIGTIGLIKA IDSYNVSKGT
110 120 130 140 150
RLATYAARCI ENEILMLIRN NKKSKNEVYL QDPIGVDKEG NEISLIDILS
160 170 180 190 200
SDDDSVIEIV ENRIQIGKLY VEINRVLKGR EKAIIKMRYG LGDGKPRNQR
210 220 230
EIAQILGISR SYVSRIEKRA LKKLYRQLNG NCKI
Length:234
Mass (Da):26,586
Last modified:November 1, 1996 - v1
Checksum:i091DDD27A22BC1E4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L23317 Genomic DNA. Translation: AAB94775.1.
PIRiD97108.
I40822.
RefSeqiWP_010964996.1. NZ_JRWL01000001.1.

Genome annotation databases

PATRICi32037758. VBICloAce74127_1892.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L23317 Genomic DNA. Translation: AAB94775.1.
PIRiD97108.
I40822.
RefSeqiWP_010964996.1. NZ_JRWL01000001.1.

3D structure databases

ProteinModelPortaliQ59264.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272562.CA_C1689.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

PATRICi32037758. VBICloAce74127_1892.

Phylogenomic databases

eggNOGiENOG4105DMD. Bacteria.
COG1191. LUCA.
HOGENOMiHOG000270274.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
InterProiIPR014284. RNA_pol_sigma-70_dom.
IPR014209. RNA_pol_sigma-K.
IPR000943. RNA_pol_sigma70.
IPR007627. RNA_pol_sigma70_r2.
IPR007630. RNA_pol_sigma70_r4.
IPR016263. RNA_pol_sigma_factor.
IPR013325. RNA_pol_sigma_r2.
IPR013324. RNA_pol_sigma_r3_r4.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF04542. Sigma70_r2. 1 hit.
PF04545. Sigma70_r4. 1 hit.
[Graphical view]
PIRSFiPIRSF000770. RNA_pol_sigma-SigE/K. 1 hit.
PRINTSiPR00046. SIGMA70FCT.
SUPFAMiSSF88659. SSF88659. 1 hit.
SSF88946. SSF88946. 1 hit.
TIGRFAMsiTIGR02937. sigma70-ECF. 1 hit.
TIGR02846. spore_sigmaK. 1 hit.
PROSITEiPS00715. SIGMA70_1. 1 hit.
PS00716. SIGMA70_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Sporulation and primary sigma factor homologous genes in Clostridium acetobutylicum."
    Sauer U., Treuner A., Buchholz M., Santangelo J.D., Durre P.
    J. Bacteriol. 176:6572-6582(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
  2. "Sporulation and time course expression of sigma factor homologous genes in Clostridium acetobutylicum."
    Santangelo J.D., Kuhn A., Treuner A., Durre P.
    Submitted (JAN-1998) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.

Entry informationi

Entry nameiQ59264_CLOAT
AccessioniPrimary (citable) accession number: Q59264
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: July 6, 2016
This is version 119 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.