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Protein
Submitted name:

Sigma factor

Gene

sigC

Organism
Synechococcus sp.
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.SAAS annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Sigma factorSAAS annotation

Keywords - Biological processi

Transcription, Transcription regulation

Keywords - Ligandi

DNA-bindingSAAS annotation

Names & Taxonomyi

Protein namesi
Submitted name:
Sigma factorImported
Gene namesi
Name:sigCImported
OrganismiSynechococcus sp.Imported
Taxonomic identifieri1131 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesSynechococcaceaeSynechococcus

Structurei

3D structure databases

ProteinModelPortaliP96033.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini325 – 351RNA_pol_sigma70InterPro annotationAdd BLAST27

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili208 – 229Sequence analysisAdd BLAST22

Sequence similaritiesi

Belongs to the sigma-70 factor family.SAAS annotation

Keywords - Domaini

Coiled coilSequence analysis

Family and domain databases

Gene3Di1.10.10.10. 2 hits.
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.
IPR017848. RNA_pol_sigma_RpoD_cyanobac.
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.
TIGRFAMsiTIGR02997. Sig70-cyanoRpoD. 1 hit.
TIGR02937. sigma70-ECF. 1 hit.
PROSITEiPS00716. SIGMA70_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P96033-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFDTTTTNSL DPVYAQDSHQ ATELESSNSM VEAEFSETEL TNLRGVRSRN
60 70 80 90 100
EDTVGAFFKE MARYPLLKPD EEIQLAHSVK FLNDAEERRL ELQEQLGRSP
110 120 130 140 150
TNEEWASVLG LETVKQLNSA LYKGRVAKRK MIRSNLRLVV SIAKRYLNRG
160 170 180 190 200
VPFLDLIQEG AIGLNRAAEK FDPNKGYKFS TYAYWWIRQA ITRTIANDAR
210 220 230 240 250
TIRLPIHIVE KLNKLKKAQR TLKQTLQRNP TEAELAQELD ITADQLHQLL
260 270 280 290 300
QLRRQSLSLN HRVGKGEDTE LVDLLEDDGL QLPEERMSEA MMRQELWDVL
310 320 330 340 350
GDVLTDREKE VIALRYGLSS EQPHTLEEVG GMFNLSRERV RQIQSKAMRK
360
LRRPQVARRL KSWLY
Length:365
Mass (Da):42,248
Last modified:May 1, 1997 - v1
Checksum:iFD5534B0B3E9B8A0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U82436 Genomic DNA. Translation: AAB95227.1.

Genome annotation databases

PATRICi23815176. VBISynSp37135_0551.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U82436 Genomic DNA. Translation: AAB95227.1.

3D structure databases

ProteinModelPortaliP96033.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

PATRICi23815176. VBISynSp37135_0551.

Family and domain databases

Gene3Di1.10.10.10. 2 hits.
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.
IPR017848. RNA_pol_sigma_RpoD_cyanobac.
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.
TIGRFAMsiTIGR02997. Sig70-cyanoRpoD. 1 hit.
TIGR02937. sigma70-ECF. 1 hit.
PROSITEiPS00716. SIGMA70_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiP96033_SYNSP
AccessioniPrimary (citable) accession number: P96033
Entry historyi
Integrated into UniProtKB/TrEMBL: May 1, 1997
Last sequence update: May 1, 1997
Last modified: November 2, 2016
This is version 86 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.