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Protein

RNA polymerase sigma factor

Gene

sigB

Organism
Listeria innocua
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:sigBImported
OrganismiListeria innocuaImported
Taxonomic identifieri1642 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria

Interactioni

Protein-protein interaction databases

STRINGi272626.lin0894.

Structurei

3D structure databases

ProteinModelPortaliO85017.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini58 – 7114RNA_pol_sigma70InterPro annotationAdd
BLAST
Domaini223 – 24927RNA_pol_sigma70InterPro annotationAdd
BLAST

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105E65. Bacteria.
COG1191. LUCA.

Family and domain databases

Gene3Di1.10.10.10. 2 hits.
InterProiIPR014284. RNA_pol_sigma-70_dom.
IPR014288. RNA_pol_sigma-B.
IPR014322. RNA_pol_sigma-B/F/G.
IPR000943. RNA_pol_sigma70.
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.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF04542. 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.
TIGRFAMsiTIGR02980. SigBFG. 1 hit.
TIGR02937. sigma70-ECF. 1 hit.
TIGR02941. Sigma_B. 1 hit.
PROSITEiPS00715. SIGMA70_1. 1 hit.
PS00716. SIGMA70_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O85017-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPKVSQPDKE AKEKVYIWIA AYQENGDEDA QYNLVIHYKN LVESIARKYS
60 70 80 90 100
QGKSFHEDLV QVGNIGLLGA IRRYDATFGK SFEAFAVPTI VGEIKRFLRD
110 120 130 140 150
KTWSVHVPRR IKELGPKIKN AVEELTRELQ SSPQISDIAD FIGVTEEEVL
160 170 180 190 200
EAMEMGKSYQ ALSVDHSIEA DSDGSTITLL DVVGGTDDGF ERVNQRMLLE
210 220 230 240 250
KVLPVLDERE QKILQYTFIE NRSQKETGEL LDISQMHVSR IQRQAIKKLR

EALQNEEVE
Length:259
Mass (Da):29,540
Last modified:November 1, 1998 - v1
Checksum:i8DD28A0BF0B26271
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF032447 Genomic DNA. Translation: AAC38793.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF032447 Genomic DNA. Translation: AAC38793.1.

3D structure databases

ProteinModelPortaliO85017.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272626.lin0894.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG4105E65. Bacteria.
COG1191. LUCA.

Family and domain databases

Gene3Di1.10.10.10. 2 hits.
InterProiIPR014284. RNA_pol_sigma-70_dom.
IPR014288. RNA_pol_sigma-B.
IPR014322. RNA_pol_sigma-B/F/G.
IPR000943. RNA_pol_sigma70.
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.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF04542. 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.
TIGRFAMsiTIGR02980. SigBFG. 1 hit.
TIGR02937. sigma70-ECF. 1 hit.
TIGR02941. Sigma_B. 1 hit.
PROSITEiPS00715. SIGMA70_1. 1 hit.
PS00716. SIGMA70_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "General stress transcription factor sigmaB and its role in acid tolerance and virulence of Listeria monocytogenes."
    Wiedmann M., Arvik T.J., Hurley R.J., Boor K.J.
    J. Bacteriol. 180:3650-3656(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: DD 680Imported.

Entry informationi

Entry nameiO85017_LISIO
AccessioniPrimary (citable) accession number: O85017
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1998
Last sequence update: November 1, 1998
Last modified: July 6, 2016
This is version 79 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.