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Protein

DNA-directed RNA polymerase subunit omega

Gene

rpoZ

Organism
Ralstonia pickettii (strain 12J)
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.UniRule annotation

Catalytic activityi

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

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Biological processi

Transcription

Enzyme and pathway databases

BioCyciRPIC402626:GH94-2308-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
DNA-directed RNA polymerase subunit omegaUniRule annotation (EC:2.7.7.6UniRule annotation)
Short name:
RNAP omega subunitUniRule annotation
Alternative name(s):
RNA polymerase omega subunitUniRule annotation
Transcriptase subunit omegaUniRule annotation
Gene namesi
Name:rpoZUniRule annotation
Ordered Locus Names:Rpic_2275
OrganismiRalstonia pickettii (strain 12J)
Taxonomic identifieri402626 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeRalstonia
Proteomesi
  • UP000002566 Componenti: Chromosome 1

Subcellular locationi

Keywords - Cellular componenti

DNA-directed RNA polymerase

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 6767DNA-directed RNA polymerase subunit omegaPRO_1000121259Add
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.UniRule annotation

Protein-protein interaction databases

STRINGi402626.Rpic_2275.

Family & Domainsi

Sequence similaritiesi

Belongs to the RNA polymerase subunit omega family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105VFG. Bacteria.
COG1758. LUCA.
HOGENOMiHOG000245721.
KOiK03060.
OMAiCLKRIPN.
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]
SMARTiSM01409. RNA_pol_Rpb6. 1 hit.
[Graphical view]
SUPFAMiSSF63562. SSF63562. 1 hit.
TIGRFAMsiTIGR00690. rpoZ. 1 hit.

Sequencei

Sequence statusi: Complete.

B2U8D3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARITVEDCL KQIPNRFELA LAATYRARQL VQGHTPKVDA KDKPTVTALR
60
EIASGQVGIE MLKKVPS
Length:67
Mass (Da):7,404
Last modified:July 1, 2008 - v1
Checksum:i886EBD0D700E5181
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001068 Genomic DNA. Translation: ACD27409.1.
RefSeqiWP_004630929.1. NC_010682.1.

Genome annotation databases

EnsemblBacteriaiACD27409; ACD27409; Rpic_2275.
GeneIDi6287405.
KEGGirpi:Rpic_2275.
PATRICi20255370. VBIRalPic63053_3424.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001068 Genomic DNA. Translation: ACD27409.1.
RefSeqiWP_004630929.1. NC_010682.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi402626.Rpic_2275.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACD27409; ACD27409; Rpic_2275.
GeneIDi6287405.
KEGGirpi:Rpic_2275.
PATRICi20255370. VBIRalPic63053_3424.

Phylogenomic databases

eggNOGiENOG4105VFG. Bacteria.
COG1758. LUCA.
HOGENOMiHOG000245721.
KOiK03060.
OMAiCLKRIPN.
OrthoDBiEOG6Q5NV5.

Enzyme and pathway databases

BioCyciRPIC402626:GH94-2308-MONOMER.

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]
SMARTiSM01409. RNA_pol_Rpb6. 1 hit.
[Graphical view]
SUPFAMiSSF63562. SSF63562. 1 hit.
TIGRFAMsiTIGR00690. rpoZ. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of chromosome 1 of Ralstonia pickettii 12J."
    Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Meincke L., Brettin T., Detter J.C., Han C., Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L.
    , Kyrpides N., Mikhailova N., Marsh T., Richardson P.
    Submitted (MAY-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 12J.

Entry informationi

Entry nameiRPOZ_RALPJ
AccessioniPrimary (citable) accession number: B2U8D3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: July 1, 2008
Last modified: May 11, 2016
This is version 48 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.