ID   RPO5_ARCFU              Reviewed;          76 AA.
AC   O28394;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   03-AUG-2022, entry version 125.
DE   RecName: Full=DNA-directed RNA polymerase subunit Rpo5 {ECO:0000255|HAMAP-Rule:MF_00025};
DE            EC=2.7.7.6 {ECO:0000255|HAMAP-Rule:MF_00025};
DE   AltName: Full=DNA-directed RNA polymerase subunit H {ECO:0000255|HAMAP-Rule:MF_00025};
GN   Name=rpo5 {ECO:0000255|HAMAP-Rule:MF_00025};
GN   Synonyms=rpoH {ECO:0000255|HAMAP-Rule:MF_00025}; OrderedLocusNames=AF_1885;
OS   Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC
OS   100126 / VC-16).
OC   Archaea; Euryarchaeota; Archaeoglobi; Archaeoglobales; Archaeoglobaceae;
OC   Archaeoglobus.
OX   NCBI_TaxID=224325;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16;
RX   PubMed=9389475; DOI=10.1038/37052;
RA   Klenk H.-P., Clayton R.A., Tomb J.-F., White O., Nelson K.E., Ketchum K.A.,
RA   Dodson R.J., Gwinn M.L., Hickey E.K., Peterson J.D., Richardson D.L.,
RA   Kerlavage A.R., Graham D.E., Kyrpides N.C., Fleischmann R.D.,
RA   Quackenbush J., Lee N.H., Sutton G.G., Gill S.R., Kirkness E.F.,
RA   Dougherty B.A., McKenney K., Adams M.D., Loftus B.J., Peterson S.N.,
RA   Reich C.I., McNeil L.K., Badger J.H., Glodek A., Zhou L., Overbeek R.,
RA   Gocayne J.D., Weidman J.F., McDonald L.A., Utterback T.R., Cotton M.D.,
RA   Spriggs T., Artiach P., Kaine B.P., Sykes S.M., Sadow P.W., D'Andrea K.P.,
RA   Bowman C., Fujii C., Garland S.A., Mason T.M., Olsen G.J., Fraser C.M.,
RA   Smith H.O., Woese C.R., Venter J.C.;
RT   "The complete genome sequence of the hyperthermophilic, sulphate-reducing
RT   archaeon Archaeoglobus fulgidus.";
RL   Nature 390:364-370(1997).
CC   -!- FUNCTION: DNA-dependent RNA polymerase (RNAP) catalyzes the
CC       transcription of DNA into RNA using the four ribonucleoside
CC       triphosphates as substrates. {ECO:0000255|HAMAP-Rule:MF_00025}.
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_00025};
CC   -!- SUBUNIT: Part of the RNA polymerase complex. {ECO:0000255|HAMAP-
CC       Rule:MF_00025}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00025}.
CC   -!- SIMILARITY: Belongs to the archaeal Rpo5/eukaryotic RPB5 RNA polymerase
CC       subunit family. {ECO:0000255|HAMAP-Rule:MF_00025}.
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DR   EMBL; AE000782; AAB89370.1; -; Genomic_DNA.
DR   PIR; D69485; D69485.
DR   AlphaFoldDB; O28394; -.
DR   SMR; O28394; -.
DR   STRING; 224325.AF_1885; -.
DR   EnsemblBacteria; AAB89370; AAB89370; AF_1885.
DR   KEGG; afu:AF_1885; -.
DR   eggNOG; arCOG04258; Archaea.
DR   HOGENOM; CLU_058320_4_0_2; -.
DR   OMA; PKIYHDD; -.
DR   OrthoDB; 123463at2157; -.
DR   PhylomeDB; O28394; -.
DR   Proteomes; UP000002199; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0000428; C:DNA-directed RNA polymerase complex; IEA:UniProtKB-KW.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
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; 3.90.940.20; -; 1.
DR   HAMAP; MF_00025; RNApol_Rpo5_RPB5; 1.
DR   InterPro; IPR014381; Arch_Rpo5/euc_Rpb5.
DR   InterPro; IPR000783; RNA_pol_subH/Rpb5_C.
DR   InterPro; IPR020608; RNA_pol_subH/Rpb5_CS.
DR   InterPro; IPR035913; RPB5-like_sf.
DR   PANTHER; PTHR10535; PTHR10535; 1.
DR   Pfam; PF01191; RNA_pol_Rpb5_C; 1.
DR   SUPFAM; SSF55287; SSF55287; 1.
DR   PROSITE; PS01110; RNA_POL_H_23KD; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; DNA-directed RNA polymerase; Nucleotidyltransferase;
KW   Reference proteome; Transcription; Transferase.
FT   CHAIN           1..76
FT                   /note="DNA-directed RNA polymerase subunit Rpo5"
FT                   /id="PRO_0000146089"
SQ   SEQUENCE   76 AA;  8510 MW;  868C1B6847608D9A CRC64;
     MKFKLQDHML VPKHEVLSKE EAEELLKILG IGKEQLPKIK ADDPIAKEIG AKPGDIVKIT
     RKSLTAGESV FYRLVV