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Protein

RNA polymerase sigma factor

Gene

sigB

Organism
Listeria monocytogenes
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
ORF Names:LmNIHS28_00508Imported
OrganismiListeria monocytogenesImported
Taxonomic identifieri1639 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria
Proteomesi
  • UP000032903 Componenti: Unassembled WGS sequence

Interactioni

Protein-protein interaction databases

STRINGi169963.lmo0895.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini65 – 7814RNA_pol_sigma70InterPro annotationAdd
BLAST
Domaini230 – 25627RNA_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.

O85743-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKSRWRRMPK VSQPDKEAKE KVYIWIAAYQ ENGDQDAQYN LVVHYKNLVE
60 70 80 90 100
SIARKYSQGK SFHEDLVQVG NIGLLGAIRR YDATFGKSFE AFAVPTIVGE
110 120 130 140 150
IKRFLRDKTW SVHVPRRIKE LGPKIKNAVE ELTRELQSSP QISDIADFIG
160 170 180 190 200
VTEEEVLEAM EMGKSYQALS VDHSIEADSD GSTITLLDVV GGTDDGFERV
210 220 230 240 250
NQRMLLEKVL PVLDEREQKI LQFTFIENRS QKETGELLDI SQMHVSRIQR
260
QAIKKLREAL QNEEVE
Length:266
Mass (Da):30,511
Last modified:November 1, 1998 - v1
Checksum:i473489A7DEE7223F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF074855 Genomic DNA. Translation: AAC34827.1.
JQ277350 Genomic DNA. Translation: AFJ06831.1.
BAZD01000002 Genomic DNA. Translation: GAM94576.1.

Genome annotation databases

EnsemblBacteriaiGAM94576; GAM94576; LmNIHS28_00508.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF074855 Genomic DNA. Translation: AAC34827.1.
JQ277350 Genomic DNA. Translation: AFJ06831.1.
BAZD01000002 Genomic DNA. Translation: GAM94576.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi169963.lmo0895.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiGAM94576; GAM94576; LmNIHS28_00508.

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

« Hide 'large scale' publications
  1. "Identification of the gene encoding the alternative sigma factor sigmaB from Listeria monocytogenes and its role in osmotolerance."
    Becker L.A., Cetin M.S., Hutkins R.W., Benson A.K.
    J. Bacteriol. 180:4547-4554(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: LO4035Imported.
  2. Zhang Z., Meng Q., Qiao J., Ding B., Yang L.
    Submitted (DEC-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: XS5Imported.
  3. "Genetic distance in the whole-genome perspective on Listeria monocytogenes strains F2-382 and NIHS-28 that show similar subtyping results."
    Kyoui D., Takahashi H., Miya S., Kuda T., Igimi S., Kimura B.
    BMC Microbiol. 14:309-309(2014) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NIHS-28Imported.

Entry informationi

Entry nameiO85743_LISMN
AccessioniPrimary (citable) accession number: O85743
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1998
Last sequence update: November 1, 1998
Last modified: June 8, 2016
This is version 84 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

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.