ID   RPOZ_FRATH              Reviewed;          72 AA.
AC   Q2A273;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   04-APR-2006, sequence version 1.
DT   03-AUG-2022, entry version 89.
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=FTL_1533;
OS   Francisella tularensis subsp. holarctica (strain LVS).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales;
OC   Francisellaceae; Francisella.
OX   NCBI_TaxID=376619;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LVS;
RA   Chain P., Larimer F., Land M., Stilwagen S., Larsson P., Bearden S.,
RA   Chu M., Oyston P., Forsman M., Andersson S., Lindler L., Titball R.,
RA   Garcia E.;
RT   "Complete genome sequence of Francisella tularensis LVS (Live Vaccine
RT   Strain).";
RL   Submitted (MAR-2006) 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: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; AM233362; CAJ79972.1; -; Genomic_DNA.
DR   RefSeq; WP_003016869.1; NZ_CP009694.1.
DR   PDB; 6WMP; EM; 2.98 A; E=1-72.
DR   PDB; 6WMR; EM; 3.46 A; E=1-72.
DR   PDB; 6WMT; EM; 4.43 A; E=1-72.
DR   PDBsum; 6WMP; -.
DR   PDBsum; 6WMR; -.
DR   PDBsum; 6WMT; -.
DR   AlphaFoldDB; Q2A273; -.
DR   SMR; Q2A273; -.
DR   KEGG; ftl:FTL_1533; -.
DR   OMA; NVDNRFQ; -.
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   1: Evidence at protein level;
KW   3D-structure; DNA-directed RNA polymerase; Nucleotidyltransferase;
KW   Transcription; Transferase.
FT   CHAIN           1..72
FT                   /note="DNA-directed RNA polymerase subunit omega"
FT                   /id="PRO_1000005930"
FT   HELIX           6..9
FT                   /evidence="ECO:0007829|PDB:6WMP"
FT   TURN            10..12
FT                   /evidence="ECO:0007829|PDB:6WMP"
FT   TURN            15..17
FT                   /evidence="ECO:0007829|PDB:6WMP"
FT   HELIX           18..31
FT                   /evidence="ECO:0007829|PDB:6WMP"
FT   STRAND          36..39
FT                   /evidence="ECO:0007829|PDB:6WMP"
FT   HELIX           41..43
FT                   /evidence="ECO:0007829|PDB:6WMP"
FT   HELIX           47..56
FT                   /evidence="ECO:0007829|PDB:6WMP"
FT   TURN            63..66
FT                   /evidence="ECO:0007829|PDB:6WMP"
FT   TURN            67..71
FT                   /evidence="ECO:0007829|PDB:6WMR"
SQ   SEQUENCE   72 AA;  8173 MW;  BF42DFFBCF1F1BAB CRC64;
     MARVTVEDCL DKVETRFDLV VLASMRANKI LKNGYSESME NEKKEKATVV ALREIAESEI
     TSEQILRNEI EG