ID R4W822_9EURY Unreviewed; 118 AA.
AC R4W822;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 27-MAR-2024, entry version 39.
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 ORFNames=L593_01405 {ECO:0000313|EMBL:AGN00234.1};
OS Salinarchaeum sp. Harcht-Bsk1.
OC Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC Natronoarchaeaceae; Salinarchaeum.
OX NCBI_TaxID=1333523 {ECO:0000313|EMBL:AGN00234.1, ECO:0000313|Proteomes:UP000014072};
RN [1] {ECO:0000313|EMBL:AGN00234.1, ECO:0000313|Proteomes:UP000014072}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Harcht-Bsk1 {ECO:0000313|EMBL:AGN00234.1};
RX PubMed=23868130;
RA Dominova I.N., Sorokin D.Y., Kublanov I.V., Patrushev M.V.,
RA Toshchakov S.V.;
RT "Complete Genome Sequence of Salinarchaeum sp. Strain HArcht-Bsk1T,
RT Isolated from Hypersaline Lake Baskunchak, Russia.";
RL Genome Announc. 1:E00505-13(2013).
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; CP005962; AGN00234.1; -; Genomic_DNA.
DR RefSeq; WP_020445128.1; NC_021313.1.
DR AlphaFoldDB; R4W822; -.
DR STRING; 1333523.L593_01405; -.
DR GeneID; 16180691; -.
DR KEGG; sali:L593_01405; -.
DR eggNOG; arCOG01016; Archaea.
DR HOGENOM; CLU_165892_0_0_2; -.
DR OrthoDB; 25158at2157; -.
DR Proteomes; UP000014072; 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 RPO4; 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 Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00864};
KW DNA-directed RNA polymerase {ECO:0000256|HAMAP-Rule:MF_00864,
KW ECO:0000313|EMBL:AGN00234.1};
KW Nucleotidyltransferase {ECO:0000256|HAMAP-Rule:MF_00864,
KW ECO:0000313|EMBL:AGN00234.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000014072};
KW Transcription {ECO:0000256|HAMAP-Rule:MF_00864};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_00864, ECO:0000313|EMBL:AGN00234.1}.
FT COILED 8..35
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 118 AA; 13884 MW; F44133FE95AB4AAF CRC64;
MTIFKETIDE EYLTISEAKQ LLEDIEDERA IEEDREMRYE LARAVEHVNR FAVLDAEESV
ELVEELKDLE KVDEKTAYKI ADLLPQNRDE LRSVFAQERY TLDGDELDEI LQVVAKYA
//
