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Protein

DNA-directed RNA polymerase subunit omega

Gene

rpoZ

Organism
Xanthomonas campestris pv. campestris (strain 8004)
Status
Reviewed-Annotation score: -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

Keywordsi

Molecular functionNucleotidyltransferase, Transferase
Biological processTranscription

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:XC_0957
OrganismiXanthomonas campestris pv. campestris (strain 8004)
Taxonomic identifieri314565 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
Proteomesi
  • UP000000420 Componenti: Chromosome

Subcellular locationi

Keywords - Cellular componenti

DNA-directed RNA polymerase

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002375301 – 99DNA-directed RNA polymerase subunit omegaAdd BLAST99

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

STRINGi314565.XC_0957

Structurei

3D structure databases

SMRiQ4UY42
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RNA polymerase subunit omega family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105VFG Bacteria
COG1758 LUCA
HOGENOMiHOG000245721
KOiK03060
OMAiLENVDNR
OrthoDBiPOG091H01S3

Family and domain databases

Gene3Di3.90.940.10, 1 hit
HAMAPiMF_00366 RNApol_bact_RpoZ, 1 hit
InterProiView protein in InterPro
IPR003716 DNA-dir_RNA_pol_omega
IPR006110 Pol_omega/K/RPB6
IPR012293 RNAP_RPB6_omega
IPR036161 RPB6/omega_like_sf
PANTHERiPTHR34476 PTHR34476, 1 hit
PfamiView protein in Pfam
PF01192 RNA_pol_Rpb6, 1 hit
SMARTiView protein in SMART
SM01409 RNA_pol_Rpb6, 1 hit
SUPFAMiSSF63562 SSF63562, 1 hit
TIGRFAMsiTIGR00690 rpoZ, 1 hit

Sequencei

Sequence statusi: Complete.

Q4UY42-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARITVEDCL EVVNNRFELV MMASKRARQL ANGVQPLIEN ADASDKPTVM
60 70 80 90
ALREIAARRI DNALIDEVEK AERERAEREA LEWAAAEVVA DEDMSKNDD
Length:99
Mass (Da):11,143
Last modified:July 5, 2005 - v1
Checksum:i2BC824D62045097E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000050 Genomic DNA Translation: AAY48031.1
RefSeqiWP_002812428.1, NC_007086.1

Genome annotation databases

EnsemblBacteriaiAAY48031; AAY48031; XC_0957
GeneIDi35544453
KEGGixcb:XC_0957

Similar proteinsi

Entry informationi

Entry nameiRPOZ_XANC8
AccessioniPrimary (citable) accession number: Q4UY42
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2006
Last sequence update: July 5, 2005
Last modified: March 28, 2018
This is version 73 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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