ID M1PFY7_DESSD Unreviewed; 1351 AA.
AC M1PFY7;
DT 01-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 01-MAY-2013, sequence version 1.
DT 27-MAR-2024, entry version 57.
DE RecName: Full=DNA-directed RNA polymerase subunit beta' {ECO:0000256|HAMAP-Rule:MF_01322};
DE Short=RNAP subunit beta' {ECO:0000256|HAMAP-Rule:MF_01322};
DE EC=2.7.7.6 {ECO:0000256|HAMAP-Rule:MF_01322};
DE AltName: Full=RNA polymerase subunit beta' {ECO:0000256|HAMAP-Rule:MF_01322};
DE AltName: Full=Transcriptase subunit beta' {ECO:0000256|HAMAP-Rule:MF_01322};
GN Name=rpoC {ECO:0000256|HAMAP-Rule:MF_01322};
GN OrderedLocusNames=UWK_02041 {ECO:0000313|EMBL:AGF78585.1};
OS Desulfocapsa sulfexigens (strain DSM 10523 / SB164P1).
OC Bacteria; Thermodesulfobacteriota; Desulfobulbia; Desulfobulbales;
OC Desulfocapsaceae; Desulfocapsa.
OX NCBI_TaxID=1167006 {ECO:0000313|EMBL:AGF78585.1, ECO:0000313|Proteomes:UP000011721};
RN [1] {ECO:0000313|Proteomes:UP000011721}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 10523 / SB164P1 {ECO:0000313|Proteomes:UP000011721};
RX PubMed=23961312; DOI=10.4056/sigs.3777412;
RA Finster K.W., Kjeldsen K.U., Kube M., Reinhardt R., Mussmann M., Amann R.,
RA Schreiber L.;
RT "Complete genome sequence of Desulfocapsa sulfexigens, a marine
RT deltaproteobacterium specialized in disproportionating inorganic sulfur
RT compounds.";
RL Stand. Genomic Sci. 8:58-68(2013).
CC -!- FUNCTION: DNA-dependent RNA polymerase catalyzes the transcription of
CC DNA into RNA using the four ribonucleoside triphosphates as substrates.
CC {ECO:0000256|HAMAP-Rule:MF_01322, ECO:0000256|RuleBase:RU004279}.
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_01322,
CC ECO:0000256|RuleBase:RU004279};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01322};
CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|HAMAP-Rule:MF_01322};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01322};
CC Note=Binds 2 Zn(2+) ions per subunit. {ECO:0000256|HAMAP-
CC Rule:MF_01322};
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:0000256|HAMAP-Rule:MF_01322}.
CC -!- SIMILARITY: Belongs to the RNA polymerase beta' chain family.
CC {ECO:0000256|HAMAP-Rule:MF_01322, ECO:0000256|RuleBase:RU004279}.
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DR EMBL; CP003985; AGF78585.1; -; Genomic_DNA.
DR RefSeq; WP_015404276.1; NC_020304.1.
DR STRING; 1167006.UWK_02041; -.
DR KEGG; dsf:UWK_02041; -.
DR PATRIC; fig|1167006.5.peg.2226; -.
DR eggNOG; COG0086; Bacteria.
DR HOGENOM; CLU_000524_3_1_7; -.
DR OrthoDB; 9815296at2; -.
DR Proteomes; UP000011721; Chromosome.
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:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006351; P:DNA-templated transcription; IEA:UniProtKB-UniRule.
DR CDD; cd02655; RNAP_beta'_C; 1.
DR CDD; cd01609; RNAP_beta'_N; 1.
DR Gene3D; 1.10.132.30; -; 1.
DR Gene3D; 1.10.150.390; -; 1.
DR Gene3D; 1.10.1790.20; -; 1.
DR Gene3D; 1.10.40.90; -; 1.
DR Gene3D; 2.40.40.20; -; 1.
DR Gene3D; 2.40.50.100; -; 3.
DR Gene3D; 4.10.860.120; RNA polymerase II, clamp domain; 1.
DR Gene3D; 1.10.274.100; RNA polymerase Rpb1, domain 3; 2.
DR HAMAP; MF_01322; RNApol_bact_RpoC; 1.
DR InterPro; IPR045867; DNA-dir_RpoC_beta_prime.
DR InterPro; IPR012754; DNA-dir_RpoC_beta_prime_bact.
DR InterPro; IPR000722; RNA_pol_asu.
DR InterPro; IPR006592; RNA_pol_N.
DR InterPro; IPR007080; RNA_pol_Rpb1_1.
DR InterPro; IPR007066; RNA_pol_Rpb1_3.
DR InterPro; IPR042102; RNA_pol_Rpb1_3_sf.
DR InterPro; IPR007083; RNA_pol_Rpb1_4.
DR InterPro; IPR007081; RNA_pol_Rpb1_5.
DR InterPro; IPR044893; RNA_pol_Rpb1_clamp_domain.
DR InterPro; IPR038120; Rpb1_funnel_sf.
DR NCBIfam; TIGR02386; rpoC_TIGR; 1.
DR PANTHER; PTHR19376; DNA-DIRECTED RNA POLYMERASE; 1.
DR PANTHER; PTHR19376:SF54; DNA-DIRECTED RNA POLYMERASE SUBUNIT BETA; 1.
DR Pfam; PF04997; RNA_pol_Rpb1_1; 1.
DR Pfam; PF00623; RNA_pol_Rpb1_2; 2.
DR Pfam; PF04983; RNA_pol_Rpb1_3; 1.
DR Pfam; PF05000; RNA_pol_Rpb1_4; 1.
DR Pfam; PF04998; RNA_pol_Rpb1_5; 1.
DR SMART; SM00663; RPOLA_N; 1.
DR SUPFAM; SSF64484; beta and beta-prime subunits of DNA dependent RNA-polymerase; 1.
PE 3: Inferred from homology;
KW DNA-directed RNA polymerase {ECO:0000256|ARBA:ARBA00022478,
KW ECO:0000256|HAMAP-Rule:MF_01322};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_01322};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01322};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695, ECO:0000256|HAMAP-
KW Rule:MF_01322}; Reference proteome {ECO:0000313|Proteomes:UP000011721};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_01322};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01322}; Zinc {ECO:0000256|HAMAP-Rule:MF_01322}.
FT DOMAIN 235..514
FT /note="RNA polymerase N-terminal"
FT /evidence="ECO:0000259|SMART:SM00663"
FT BINDING 70
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 72
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 85
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 88
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 460
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 462
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 464
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 801
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 876
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 883
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 886
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
SQ SEQUENCE 1351 AA; 149814 MW; 7685FE4DB93EE144 CRC64;
MEELFNFFQK PKGPVSFNKV QISIASPEKI MDWSHGEVKK PETINYRTFK PERDGLFCAK
IFGPVKDFEC NCGKYKRMKH RGVVCEKCGV EVIQSKVRRE RLGHIKLAAP VAHIWFLKSL
PSKIGAVLDL TLKQLEKVLY FEQYAVIHSD TDAVPTGTLL TEEQYRQMRE EHPGQFEVGI
GAEAIHELLA AQDLVELSKT LREEMATTNS KTKRLKYGKR LYVIEAFRDS GNRPEWMVLK
VIPVLPPDLR PLVPLEGGRF ATSDLNDLYR RVINRNNRLK RLLELDAPDI IIRNEKRMLQ
EAVDVLFDNG RRGRVITGAN KRPLKSLSDM LKGKQGRFRQ NLLGKRVDYS GRSVIVVGPH
LRLHQCGIPK KMALELFKPF IYNKLENQGL VTTIKSARKM VEKGAKEVWD VLDEVVTERS
VILNRAPTLH RLGMQAFEAV LIEGKAIQLH PLVCAAFNAD FDGDQMAVHV PLSVEAQVEA
RVLMMSTNNI LSPANGEPII IPSQDIVLGL YYMTRERINA KGEGKIFSSP AEAKIAYDYD
AVHLQAIIKV RLDGVLVETT MGRILLGYLL PDAVPFSEVN KVMSKKALAR LIDFTYRHAG
TKDTVILADR LKDIGYEYAT RAGISICIAD MQIPESKKTL VEKAEKGVID VSQQYSDGLI
TSGEKYNKVV DIWSKVTEDV ANEMMDGIKV DTFKDKDNND VVAPSFNSIY LMADSGARGS
RDQIRQLAGM RGLMAKPSGA IIETPIKACF REGLGVLEYF ISTHGARKGL ADTALKTANS
GYLTRRLVDV AQDSTIVMAD CETLDGIVAE PLLDGGEIIV PLGDRILGRV AQEDVVDPFD
EEKIIVEAGK EITESLVKEI DKAGIDKVRI RSVLTCRARR GVCAQCYGRD LGRGHMVNRG
EAVGIIAAQS IGEPGTQLTM RTFHIGGTAS RSVEQAEIKS QRTGKIAFNN LHSVENSEGI
KIVMNRNAEI AVLDEQGRER ERHKVNYGAQ ILVKEGAEVE PATILAEWDA YTIPIVSEVG
GIIKFGDIIE GSTMQEKVDS VTGKSSKVIV PTPSGLALSP RISIKGEKGN KTIKLPDSES
FARYSLPVGS IISLEEGDNI TAGTVIGRIP RESSKTKDIT GGLPRVAELF EVRKPKEPAI
ITEIDGRISF GKELKGKLRV VVTPEYGEPQ EYLVPKVKHI IVHEGDYVQA GEPLMEGTIV
PNDILKVLGV KELAKFLVNE VQEVYRLQGV KINDKHIEVI VRQMLRRVQI THAGDSKFMI
GEQVVWWDFE DERDRLFAEG KQPGMAEPLL LGVTKASLST ESFISAASFQ ETTKVLTNAA
MQGKIDELVG LKENVIMGRL ISAGTGLGKS F
//
