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Database: UniProt
Entry: R7QWH1_9FIRM
LinkDB: R7QWH1_9FIRM
Original site: R7QWH1_9FIRM 
ID   R7QWH1_9FIRM            Unreviewed;        81 AA.
AC   R7QWH1;
DT   24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT   24-JUL-2013, sequence version 1.
DT   24-JAN-2024, entry version 42.
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=BN520_01680 {ECO:0000313|EMBL:CDF42554.1};
OS   Roseburia sp. CAG:182.
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae; Roseburia.
OX   NCBI_TaxID=1262942 {ECO:0000313|EMBL:CDF42554.1, ECO:0000313|Proteomes:UP000018104};
RN   [1] {ECO:0000313|EMBL:CDF42554.1, ECO:0000313|Proteomes:UP000018104}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MGS:182 {ECO:0000313|Proteomes:UP000018104};
RA   Nielsen H.B., Almeida M., Juncker A.S., Rasmussen S., Li J., Sunagawa S.,
RA   Plichta D., Gautier L., Le Chatelier E., Peletier E., Bonde I., Nielsen T.,
RA   Manichanh C., Arumugam M., Batto J., Santos M.B.Q.D., Blom N., Borruel N.,
RA   Burgdorf K.S., Boumezbeur F., Casellas F., Dore J., Guarner F., Hansen T.,
RA   Hildebrand F., Kaas R.S., Kennedy S., Kristiansen K., Kultima J.R.,
RA   Leonard P., Levenez F., Lund O., Moumen B., Le Paslier D., Pons N.,
RA   Pedersen O., Prifti E., Qin J., Raes J., Tap J., Tims S., Ussery D.W.,
RA   Yamada T., MetaHit consortium, Renault P., Sicheritz-Ponten T., Bork P.,
RA   Wang J., Brunak S., Ehrlich S.D.;
RT   "Dependencies among metagenomic species, viruses, plasmids and units of
RT   genetic variation.";
RL   Submitted (NOV-2012) 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}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:CDF42554.1}.
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DR   EMBL; CBKT010000187; CDF42554.1; -; Genomic_DNA.
DR   AlphaFoldDB; R7QWH1; -.
DR   STRING; 1262942.BN520_01680; -.
DR   Proteomes; UP000018104; Unassembled WGS sequence.
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   NCBIfam; TIGR00690; rpoZ; 1.
DR   PANTHER; PTHR34476; DNA-DIRECTED RNA POLYMERASE SUBUNIT OMEGA; 1.
DR   PANTHER; PTHR34476:SF1; DNA-DIRECTED RNA POLYMERASE SUBUNIT OMEGA; 1.
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:UP000018104};
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   81 AA;  9026 MW;  E87A356B1892050B CRC64;
     MIHPSYVELM KVVNHDVEIG EEPVVNSRYS IVIATAKRAR QIIGGDEPLV PHPEGKKPLS
     IAVEELYTGK VKIMSDEESE Q
//
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