ID   RPO5_NITMS              Reviewed;          83 AA.
AC   A9A458;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   15-JAN-2008, sequence version 1.
DT   03-AUG-2022, entry version 67.
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};
GN   OrderedLocusNames=Nmar_0346;
OS   Nitrosopumilus maritimus (strain SCM1).
OC   Archaea; Thaumarchaeota; Nitrosopumilales; Nitrosopumilaceae;
OC   Nitrosopumilus.
OX   NCBI_TaxID=436308;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SCM1;
RX   PubMed=20421470; DOI=10.1073/pnas.0913533107;
RA   Walker C.B., de la Torre J.R., Klotz M.G., Urakawa H., Pinel N., Arp D.J.,
RA   Brochier-Armanet C., Chain P.S., Chan P.P., Gollabgir A., Hemp J.,
RA   Hugler M., Karr E.A., Konneke M., Shin M., Lawton T.J., Lowe T.,
RA   Martens-Habbena W., Sayavedra-Soto L.A., Lang D., Sievert S.M.,
RA   Rosenzweig A.C., Manning G., Stahl D.A.;
RT   "Nitrosopumilus maritimus genome reveals unique mechanisms for
RT   nitrification and autotrophy in globally distributed marine crenarchaea.";
RL   Proc. Natl. Acad. Sci. U.S.A. 107:8818-8823(2010).
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; CP000866; ABX12242.1; -; Genomic_DNA.
DR   AlphaFoldDB; A9A458; -.
DR   SMR; A9A458; -.
DR   STRING; 436308.Nmar_0346; -.
DR   EnsemblBacteria; ABX12242; ABX12242; Nmar_0346.
DR   KEGG; nmr:Nmar_0346; -.
DR   eggNOG; arCOG04258; Archaea.
DR   HOGENOM; CLU_058320_4_0_2; -.
DR   OMA; PKIYHDD; -.
DR   PhylomeDB; A9A458; -.
DR   Proteomes; UP000000792; 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; IPR035913; RPB5-like_sf.
DR   PANTHER; PTHR10535; PTHR10535; 1.
DR   Pfam; PF01191; RNA_pol_Rpb5_C; 1.
DR   SUPFAM; SSF55287; SSF55287; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; DNA-directed RNA polymerase; Nucleotidyltransferase;
KW   Reference proteome; Transcription; Transferase.
FT   CHAIN           1..83
FT                   /note="DNA-directed RNA polymerase subunit Rpo5"
FT                   /id="PRO_1000090210"
SQ   SEQUENCE   83 AA;  9354 MW;  D440291B1B3CAB0D CRC64;
     MATKKNQILV PDHIYVPKHE IISKTEAEEV LKKYNCKPTE LPLIFVNDPA ILGLGVKPGD
     MIKITRKSPT AGEGLYYRYV VEV