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Protein

DNA-directed RNA polymerase subunit omega

Gene

rpoZ

Organism
Rickettsia prowazekii (strain Madrid E)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Promotes RNA polymerase assembly. Latches the N- and C-terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits (By similarity).By similarity

Catalytic activityi

Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1).

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Biological processi

Transcription

Names & Taxonomyi

Protein namesi
Recommended name:
DNA-directed RNA polymerase subunit omega (EC:2.7.7.6)
Short name:
RNAP omega subunit
Alternative name(s):
RNA polymerase omega subunit
Transcriptase subunit omega
Gene namesi
Name:rpoZ
Ordered Locus Names:RP578
OrganismiRickettsia prowazekii (strain Madrid E)
Taxonomic identifieri272947 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiatyphus group
ProteomesiUP000002480 Componenti: Chromosome

Subcellular locationi

Keywords - Cellular componenti

DNA-directed RNA polymerase

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 127127DNA-directed RNA polymerase subunit omegaPRO_0000128971Add
BLAST

Interactioni

Subunit structurei

The RNAP catalytic core consists of 2 alpha, 1 beta, 1 beta' and 1 omega subunit. When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription (By similarity).By similarity

Protein-protein interaction databases

STRINGi272947.RP578.

Structurei

3D structure databases

ProteinModelPortaliQ9ZCX4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1758.
HOGENOMiHOG000245721.
KOiK03060.
OMAiCITEDYS.
OrthoDBiEOG6Q5NV5.

Family and domain databases

Gene3Di3.90.940.10. 1 hit.
HAMAPiMF_00366. RNApol_bact_RpoZ.
InterProiIPR003716. DNA-dir_RNA_pol_omega.
IPR006110. Pol_omega/K/RPB6.
IPR012293. RNAP_RPB6_omega.
[Graphical view]
PfamiPF01192. RNA_pol_Rpb6. 1 hit.
[Graphical view]
SUPFAMiSSF63562. SSF63562. 1 hit.
TIGRFAMsiTIGR00690. rpoZ. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9ZCX4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARITAEDCN KIIPDRFRLV VLATRYAKLL NYKVETNQIK KEKRDKPPVI
60 70 80 90 100
SLRRIAAGKV SVPQLEQDLI NSLRTRMMIE PLINQDESED VEEKFEYLPE
110 120
VYIGEDYSDL DDQIFINENG EDYETDK
Length:127
Mass (Da):14,897
Last modified:May 1, 1999 - v1
Checksum:i3FCF0CFDF61A53FE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ235272 Genomic DNA. Translation: CAA15025.1.
PIRiG71662.
RefSeqiNP_220949.1. NC_000963.1.
WP_004597892.1. NC_000963.1.

Genome annotation databases

EnsemblBacteriaiCAA15025; CAA15025; CAA15025.
GeneIDi883937.
KEGGirpr:RP578.
PATRICi17901965. VBIRicPro72556_0595.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ235272 Genomic DNA. Translation: CAA15025.1.
PIRiG71662.
RefSeqiNP_220949.1. NC_000963.1.
WP_004597892.1. NC_000963.1.

3D structure databases

ProteinModelPortaliQ9ZCX4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272947.RP578.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAA15025; CAA15025; CAA15025.
GeneIDi883937.
KEGGirpr:RP578.
PATRICi17901965. VBIRicPro72556_0595.

Phylogenomic databases

eggNOGiCOG1758.
HOGENOMiHOG000245721.
KOiK03060.
OMAiCITEDYS.
OrthoDBiEOG6Q5NV5.

Family and domain databases

Gene3Di3.90.940.10. 1 hit.
HAMAPiMF_00366. RNApol_bact_RpoZ.
InterProiIPR003716. DNA-dir_RNA_pol_omega.
IPR006110. Pol_omega/K/RPB6.
IPR012293. RNAP_RPB6_omega.
[Graphical view]
PfamiPF01192. RNA_pol_Rpb6. 1 hit.
[Graphical view]
SUPFAMiSSF63562. SSF63562. 1 hit.
TIGRFAMsiTIGR00690. rpoZ. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Madrid E.

Entry informationi

Entry nameiRPOZ_RICPR
AccessioniPrimary (citable) accession number: Q9ZCX4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 1, 1999
Last modified: May 27, 2015
This is version 84 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Rickettsia prowazekii
    Rickettsia prowazekii (strain Madrid E): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.