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Protein
Submitted name:

RNA polymerase sigma factor

Gene

rpoD

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Unreviewed-Annotation score: -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

Keywordsi

Molecular functionDNA-bindingSAAS annotation, Sigma factorSAAS annotation
Biological processTranscription, Transcription regulation

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 lineageiBacteriaCyanobacteriaSynechococcalesMerismopediaceaeSynechocystis
Proteomesi
  • UP000001425 Componenti: Chromosome

PTM / Processingi

Proteomic databases

PaxDbiP73666

Interactioni

Protein-protein interaction databases

DIPiDIP-48811N
IntActiP73666, 22 interactors
STRINGi1148.SYNGTS_1135

Structurei

3D structure databases

ProteinModelPortaliP73666
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini8 – 37Sigma70_r1_2InterPro annotationAdd BLAST30
Domaini87 – 156Sigma70_r2InterPro annotationAdd BLAST70
Domaini166 – 240Sigma70_r3InterPro annotationAdd BLAST75
Domaini254 – 307Sigma70_r4InterPro annotationAdd BLAST54

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili63 – 93Sequence analysisAdd BLAST31
Coiled coili164 – 184Sequence analysisAdd BLAST21

Sequence similaritiesi

Belongs to the sigma-70 factor family.SAAS annotation

Keywords - Domaini

Coiled coilSequence analysis

Phylogenomic databases

HOGENOMiHOG000270273
KOiK03087
OMAiRRVQREF
PhylomeDBiP73666

Family and domain databases

Gene3Di1.10.10.10, 2 hits
InterProiView protein in InterPro
IPR014284 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-like
IPR017848 RNA_pol_sigma_RpoD_cyanobac
IPR036388 WH-like_DNA-bd_sf
PfamiView protein in Pfam
PF00140 Sigma70_r1_2, 1 hit
PF04542 Sigma70_r2, 1 hit
PF04539 Sigma70_r3, 1 hit
PF04545 Sigma70_r4, 1 hit
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

Similar proteinsi

Entry informationi

Entry nameiP73666_SYNY3
AccessioniPrimary (citable) accession number: P73666
Entry historyiIntegrated into UniProtKB/TrEMBL: February 1, 1997
Last sequence update: February 1, 1997
Last modified: April 25, 2018
This is version 121 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

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