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Protein

DNA-directed RNA polymerase subunit omega

Gene

rpoZ

Organism
Aquifex aeolicus (strain VF5)
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:aq_183.1
ORF Names:aq_183A
OrganismiAquifex aeolicus (strain VF5)
Taxonomic identifieri224324 [NCBI]
Taxonomic lineageiBacteriaAquificaeAquificalesAquificaceaeAquifex
Proteomesi
  • UP000000798 Componenti: Chromosome

Subcellular locationi

Keywords - Cellular componenti

DNA-directed RNA polymerase

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001289121 – 76DNA-directed RNA polymerase subunit omegaAdd BLAST76

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

STRINGi224324.aq_183a.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4106HQT. Bacteria.
COG1758. LUCA.
HOGENOMiHOG000062864.
KOiK03060.
OMAiYETGLET.
OrthoDBiPOG091H01S3.

Family and domain databases

Gene3Di3.90.940.10. 1 hit.
HAMAPiMF_00366. RNApol_bact_RpoZ. 1 hit.
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]
SMARTiSM01409. RNA_pol_Rpb6. 1 hit.
[Graphical view]
SUPFAMiSSF63562. SSF63562. 1 hit.
TIGRFAMsiTIGR00690. rpoZ. 1 hit.

Sequencei

Sequence statusi: Complete.

O66570-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSRRPKIEEA MKRVESRYEL VHAAVRRTLQ LLREGEDFFV QEGGEVHKKT
60 70
FAAIEDIAEG KVKIIKKKEE SGSKEE
Length:76
Mass (Da):8,801
Last modified:August 1, 1998 - v1
Checksum:i249E7E4DF0309B02
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000657 Genomic DNA. Translation: AAC06536.1.
PIRiF70317.
RefSeqiNP_213130.1. NC_000918.1.
WP_010880068.1. NC_000918.1.

Genome annotation databases

EnsemblBacteriaiAAC06536; AAC06536; aq_183a.
GeneIDi1192712.
KEGGiaae:aq_183a.
PATRICi20958040. VBIAquAeo85532_0160.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000657 Genomic DNA. Translation: AAC06536.1.
PIRiF70317.
RefSeqiNP_213130.1. NC_000918.1.
WP_010880068.1. NC_000918.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224324.aq_183a.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC06536; AAC06536; aq_183a.
GeneIDi1192712.
KEGGiaae:aq_183a.
PATRICi20958040. VBIAquAeo85532_0160.

Phylogenomic databases

eggNOGiENOG4106HQT. Bacteria.
COG1758. LUCA.
HOGENOMiHOG000062864.
KOiK03060.
OMAiYETGLET.
OrthoDBiPOG091H01S3.

Family and domain databases

Gene3Di3.90.940.10. 1 hit.
HAMAPiMF_00366. RNApol_bact_RpoZ. 1 hit.
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]
SMARTiSM01409. RNA_pol_Rpb6. 1 hit.
[Graphical view]
SUPFAMiSSF63562. SSF63562. 1 hit.
TIGRFAMsiTIGR00690. rpoZ. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiRPOZ_AQUAE
AccessioniPrimary (citable) accession number: O66570
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 4, 2001
Last sequence update: August 1, 1998
Last modified: November 2, 2016
This is version 96 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. SIMILARITY comments
    Index of protein domains and families

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.