RPOZ_VARPS
ID RPOZ_VARPS Reviewed; 67 AA.
AC C5CYY0;
DT 22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT 28-JUL-2009, sequence version 1.
DT 03-AUG-2022, entry version 63.
DE RecName: Full=DNA-directed RNA polymerase subunit omega {ECO:0000255|HAMAP-Rule:MF_00366};
DE Short=RNAP omega subunit {ECO:0000255|HAMAP-Rule:MF_00366};
DE EC=2.7.7.6 {ECO:0000255|HAMAP-Rule:MF_00366};
DE AltName: Full=RNA polymerase omega subunit {ECO:0000255|HAMAP-Rule:MF_00366};
DE AltName: Full=Transcriptase subunit omega {ECO:0000255|HAMAP-Rule:MF_00366};
GN Name=rpoZ {ECO:0000255|HAMAP-Rule:MF_00366}; OrderedLocusNames=Vapar_4330;
OS Variovorax paradoxus (strain S110).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Variovorax.
OX NCBI_TaxID=543728;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=S110;
RX PubMed=21183664; DOI=10.1128/jb.00925-10;
RA Han J.I., Choi H.K., Lee S.W., Orwin P.M., Kim J., Laroe S.L., Kim T.G.,
RA O'Neil J., Leadbetter J.R., Lee S.Y., Hur C.G., Spain J.C.,
RA Ovchinnikova G., Goodwin L., Han C.;
RT "Complete genome sequence of the metabolically versatile plant growth-
RT promoting endophyte, Variovorax paradoxus S110.";
RL J. Bacteriol. 193:1183-1190(2011).
CC -!- FUNCTION: Promotes RNA polymerase assembly. Latches the N- and C-
CC terminal regions of the beta' subunit thereby facilitating its
CC interaction with the beta and alpha subunits. {ECO:0000255|HAMAP-
CC Rule:MF_00366}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a ribonucleoside 5'-triphosphate + RNA(n) = diphosphate +
CC RNA(n+1); Xref=Rhea:RHEA:21248, Rhea:RHEA-COMP:14527, Rhea:RHEA-
CC COMP:17342, ChEBI:CHEBI:33019, ChEBI:CHEBI:61557, ChEBI:CHEBI:140395;
CC EC=2.7.7.6; Evidence={ECO:0000255|HAMAP-Rule:MF_00366};
CC -!- SUBUNIT: The RNAP catalytic core consists of 2 alpha, 1 beta, 1 beta'
CC and 1 omega subunit. When a sigma factor is associated with the core
CC the holoenzyme is formed, which can initiate transcription.
CC {ECO:0000255|HAMAP-Rule:MF_00366}.
CC -!- SIMILARITY: Belongs to the RNA polymerase subunit omega family.
CC {ECO:0000255|HAMAP-Rule:MF_00366}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP001635; ACS20941.1; -; Genomic_DNA.
DR RefSeq; WP_015867100.1; NC_012791.1.
DR AlphaFoldDB; C5CYY0; -.
DR SMR; C5CYY0; -.
DR STRING; 543728.Vapar_4330; -.
DR EnsemblBacteria; ACS20941; ACS20941; Vapar_4330.
DR GeneID; 45058584; -.
DR KEGG; vap:Vapar_4330; -.
DR eggNOG; COG1758; Bacteria.
DR HOGENOM; CLU_125406_5_1_4; -.
DR OMA; NVDNRFQ; -.
DR OrthoDB; 1864134at2; -.
DR GO; GO:0000428; C:DNA-directed RNA polymerase complex; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003899; F:DNA-directed 5'-3' RNA polymerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006351; P:transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR Gene3D; 3.90.940.10; -; 1.
DR HAMAP; MF_00366; RNApol_bact_RpoZ; 1.
DR InterPro; IPR003716; DNA-dir_RNA_pol_omega.
DR InterPro; IPR006110; Pol_omega/Rpo6/RPB6.
DR InterPro; IPR036161; RPB6/omega-like_sf.
DR PANTHER; PTHR34476; PTHR34476; 1.
DR Pfam; PF01192; RNA_pol_Rpb6; 1.
DR SMART; SM01409; RNA_pol_Rpb6; 1.
DR SUPFAM; SSF63562; SSF63562; 1.
DR TIGRFAMs; TIGR00690; rpoZ; 1.
PE 3: Inferred from homology;
KW DNA-directed RNA polymerase; Nucleotidyltransferase; Transcription;
KW Transferase.
FT CHAIN 1..67
FT /note="DNA-directed RNA polymerase subunit omega"
FT /id="PRO_1000205535"
SQ SEQUENCE 67 AA; 7416 MW; 8E456AF7D4E60549 CRC64;
MARITVEDCL LQIPNRFQLV LAATYRARML SQGHAPKIES KNKPAVTALR EIAEGKIGLE
MLKKVPG
