ID D1YWH4_METPS Unreviewed; 116 AA.
AC D1YWH4;
DT 09-FEB-2010, integrated into UniProtKB/TrEMBL.
DT 09-FEB-2010, sequence version 1.
DT 24-JAN-2024, entry version 55.
DE RecName: Full=DNA-directed RNA polymerase subunit Rpo4 {ECO:0000256|HAMAP-Rule:MF_00864};
DE EC=2.7.7.6 {ECO:0000256|HAMAP-Rule:MF_00864};
DE AltName: Full=DNA-directed RNA polymerase subunit F {ECO:0000256|HAMAP-Rule:MF_00864};
GN Name=rpo4 {ECO:0000256|HAMAP-Rule:MF_00864};
GN Synonyms=rpoF {ECO:0000256|HAMAP-Rule:MF_00864};
GN OrderedLocusNames=MCP_0724 {ECO:0000313|EMBL:BAI60796.1};
OS Methanocella paludicola (strain DSM 17711 / JCM 13418 / NBRC 101707 /
OS SANAE).
OC Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC Methanocellales; Methanocellaceae; Methanocella.
OX NCBI_TaxID=304371 {ECO:0000313|EMBL:BAI60796.1, ECO:0000313|Proteomes:UP000001882};
RN [1] {ECO:0000313|Proteomes:UP000001882}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17711 / JCM 13418 / NBRC 101707 / SANAE
RC {ECO:0000313|Proteomes:UP000001882};
RX PubMed=21829548; DOI=10.1371/journal.pone.0022898;
RA Sakai S., Takaki Y., Shimamura S., Sekine M., Tajima T., Kosugi H.,
RA Ichikawa N., Tasumi E., Hiraki A.T., Shimizu A., Kato Y., Nishiko R.,
RA Mori K., Fujita N., Imachi H., Takai K.;
RT "Genome sequence of a mesophilic hydrogenotrophic methanogen Methanocella
RT paludicola, the first cultivated representative of the order
RT Methanocellales.";
RL PLoS ONE 6:E22898-E22898(2011).
CC -!- FUNCTION: DNA-dependent RNA polymerase (RNAP) catalyzes the
CC transcription of DNA into RNA using the four ribonucleoside
CC triphosphates as substrates. This subunit is less well bound than the
CC others. {ECO:0000256|HAMAP-Rule:MF_00864}.
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|HAMAP-Rule:MF_00864};
CC -!- SUBUNIT: Part of the RNA polymerase complex. Forms a stalk with Rpo7
CC that extends from the main structure. {ECO:0000256|HAMAP-
CC Rule:MF_00864}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00864}.
CC -!- SIMILARITY: Belongs to the eukaryotic RPB4 RNA polymerase subunit
CC family. {ECO:0000256|HAMAP-Rule:MF_00864}.
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DR EMBL; AP011532; BAI60796.1; -; Genomic_DNA.
DR AlphaFoldDB; D1YWH4; -.
DR STRING; 304371.MCP_0724; -.
DR KEGG; mpd:MCP_0724; -.
DR eggNOG; arCOG01016; Archaea.
DR InParanoid; D1YWH4; -.
DR OMA; VDIMPED; -.
DR OrthoDB; 25158at2157; -.
DR Proteomes; UP000001882; 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:0003899; F:DNA-directed 5'-3' RNA polymerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000166; F:nucleotide binding; IEA:InterPro.
DR GO; GO:0006352; P:DNA-templated transcription initiation; IEA:InterPro.
DR Gene3D; 6.10.140.10; -; 1.
DR Gene3D; 1.10.150.80; HRDC domain; 1.
DR HAMAP; MF_00864; RNApol_arch_Rpo4; 1.
DR InterPro; IPR010997; HRDC-like_sf.
DR InterPro; IPR044876; HRDC_dom_sf.
DR InterPro; IPR005574; Rpb4/RPC9.
DR InterPro; IPR010924; Rpo4.
DR PANTHER; PTHR39646:SF1; DNA-DIRECTED RNA POLYMERASE, SUBUNIT F (RPOF); 1.
DR PANTHER; PTHR39646; RNA POLYMERASE RPB4; 1.
DR Pfam; PF03874; RNA_pol_Rpb4; 1.
DR PIRSF; PIRSF005053; RNA_pol_F_arch; 1.
DR SUPFAM; SSF47819; HRDC-like; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00864};
KW DNA-directed RNA polymerase {ECO:0000256|HAMAP-Rule:MF_00864,
KW ECO:0000313|EMBL:BAI60796.1};
KW Nucleotidyltransferase {ECO:0000256|HAMAP-Rule:MF_00864};
KW Transcription {ECO:0000256|HAMAP-Rule:MF_00864};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_00864}.
SQ SEQUENCE 116 AA; 13414 MW; 118155C2044FFBF5 CRC64;
MIIKKVISEE LITLPEVRDT LNAIRDEREK AGQELRYEQK RAVEHANKFS KIGAKESRDM
VNELLTLEKM KLDIAVKIAN LCPRSKDELR AIYAKERFTL NEAELKAILD IVGKYI
//