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Database: UniProt
Entry: A0A1B1U574_9HELI
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ID   A0A1B1U574_9HELI        Unreviewed;        72 AA.
AC   A0A1B1U574;
DT   02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT   02-NOV-2016, sequence version 1.
DT   24-JAN-2024, entry version 32.
DE   RecName: Full=DNA-directed RNA polymerase subunit omega {ECO:0000256|ARBA:ARBA00013725, ECO:0000256|HAMAP-Rule:MF_00366};
DE            Short=RNAP omega subunit {ECO:0000256|HAMAP-Rule:MF_00366};
DE            EC=2.7.7.6 {ECO:0000256|ARBA:ARBA00012418, ECO:0000256|HAMAP-Rule:MF_00366};
DE   AltName: Full=RNA polymerase omega subunit {ECO:0000256|HAMAP-Rule:MF_00366};
DE   AltName: Full=Transcriptase subunit omega {ECO:0000256|ARBA:ARBA00029924, ECO:0000256|HAMAP-Rule:MF_00366};
GN   Name=rpoZ {ECO:0000256|HAMAP-Rule:MF_00366};
GN   ORFNames=BBW65_03110 {ECO:0000313|EMBL:ANV97852.1};
OS   Helicobacter enhydrae.
OC   Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=222136 {ECO:0000313|EMBL:ANV97852.1, ECO:0000313|Proteomes:UP000092884};
RN   [1] {ECO:0000313|Proteomes:UP000092884}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 01-6242 {ECO:0000313|Proteomes:UP000092884};
RA   Florea S., Webb J.S., Jaromczyk J., Schardl C.L.;
RL   Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
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:0000256|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:0000256|ARBA:ARBA00024550,
CC         ECO:0000256|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:0000256|HAMAP-Rule:MF_00366}.
CC   -!- SIMILARITY: Belongs to the RNA polymerase subunit omega family.
CC       {ECO:0000256|ARBA:ARBA00006711, ECO:0000256|HAMAP-Rule:MF_00366}.
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DR   EMBL; CP016503; ANV97852.1; -; Genomic_DNA.
DR   RefSeq; WP_066339562.1; NZ_CP016503.1.
DR   AlphaFoldDB; A0A1B1U574; -.
DR   STRING; 222136.BBW65_03110; -.
DR   KEGG; het:BBW65_03110; -.
DR   OrthoDB; 5334728at2; -.
DR   Proteomes; UP000092884; Chromosome.
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:DNA-templated transcription; 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   Pfam; PF01192; RNA_pol_Rpb6; 1.
DR   SMART; SM01409; RNA_pol_Rpb6; 1.
DR   SUPFAM; SSF63562; RPB6/omega subunit-like; 1.
PE   3: Inferred from homology;
KW   DNA-directed RNA polymerase {ECO:0000256|ARBA:ARBA00022478,
KW   ECO:0000256|HAMAP-Rule:MF_00366};
KW   Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695, ECO:0000256|HAMAP-
KW   Rule:MF_00366}; Reference proteome {ECO:0000313|Proteomes:UP000092884};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW   Rule:MF_00366};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00366}.
SQ   SEQUENCE   72 AA;  8020 MW;  C76AFB5A0E754BFF CRC64;
     MRIEEIAAKA LEKVGNDRYM LSSLIFARTK ELSNGAKPLV DMDLKIHKLA DIAMHEIAEE
     KITLASIEPI KG
//
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