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Protein
Submitted name:

RNA polymerase sigma factor

Gene

rpoD

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
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:
RNA polymerase sigma factorImported
Gene namesi
Name:rpoDImported
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)Imported
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
Proteomesi
  • UP000001425 Componenti: Chromosome

Interactioni

Protein-protein interaction databases

DIPiDIP-48811N.
IntActiP73666. 21 interactions.

Structurei

3D structure databases

ProteinModelPortaliP73666.
SMRiP73666. Positions 66-153.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini8 – 3730Sigma70_r1_2InterPro annotationAdd
BLAST
Domaini87 – 15670Sigma70_r2InterPro annotationAdd
BLAST
Domaini166 – 24075Sigma70_r3InterPro annotationAdd
BLAST
Domaini254 – 30754Sigma70_r4InterPro annotationAdd
BLAST

Coiled coil

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Coiled coili63 – 9331Sequence analysisAdd
BLAST

Sequence similaritiesi

Belongs to the sigma-70 factor family.SAAS annotation

Keywords - Domaini

Coiled coilSequence analysis

Phylogenomic databases

HOGENOMiHOG000270273.
KOiK03087.
OMAiKANMGEY.
PhylomeDBiP73666.

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.

Sequencei

Sequence statusi: Complete.

P73666-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTARTSPDSV RAYLREIGRV PLLTHEEEIV YAKQIQQVVS LNEIKKSLAE
60 70 80 90 100
GKDGEPVSPS EWAKAADLSI RELEKAIKEG ERAKRKMVEA NLRLVVSVAK
110 120 130 140 150
KYLKRNLDLL DLIQEGTIGM QRGVEKFDPT KGYRFSTYAY WWIRQAITRA
160 170 180 190 200
IAEKSRTIRL PIHITEKLNK IKKAQRQLSQ EKGRAASIAE LAEHLELTPK
210 220 230 240 250
QVREYLERSR HPLSLDLRVG DNQDTELGDL LEDDGPLPED FATYASLQLD
260 270 280 290 300
LDSLMAELTP QQREVLILRF GLNDGQPLTL ASIGSMLSIS RERVRQIERE
310
ALNKLRKRKS MIQEYLAS
Length:318
Mass (Da):36,342
Last modified:February 1, 1997 - v1
Checksum:iD93942CEB50C0D21
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA17711.1.
PIRiS77153.

Genome annotation databases

EnsemblBacteriaiBAA17711; BAA17711; BAA17711.
KEGGisyn:sll2012.
PATRICi23839352. VBISynSp132158_1240.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA17711.1.
PIRiS77153.

3D structure databases

ProteinModelPortaliP73666.
SMRiP73666. Positions 66-153.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

DIPiDIP-48811N.
IntActiP73666. 21 interactions.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAA17711; BAA17711; BAA17711.
KEGGisyn:sll2012.
PATRICi23839352. VBISynSp132158_1240.

Phylogenomic databases

HOGENOMiHOG000270273.
KOiK03087.
OMAiKANMGEY.
PhylomeDBiP73666.

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.
ProtoNetiSearch...

Entry informationi

Entry nameiP73666_SYNY3
AccessioniPrimary (citable) accession number: P73666
Entry historyi
Integrated into UniProtKB/TrEMBL: February 1, 1997
Last sequence update: February 1, 1997
Last modified: September 7, 2016
This is version 111 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference 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.