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Database: UniProt
Entry: RPOC_LEPCP
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ID   RPOC_LEPCP              Reviewed;        1407 AA.
AC   B1Y7H2;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   24-JAN-2024, entry version 86.
DE   RecName: Full=DNA-directed RNA polymerase subunit beta' {ECO:0000255|HAMAP-Rule:MF_01322};
DE            Short=RNAP subunit beta' {ECO:0000255|HAMAP-Rule:MF_01322};
DE            EC=2.7.7.6 {ECO:0000255|HAMAP-Rule:MF_01322};
DE   AltName: Full=RNA polymerase subunit beta' {ECO:0000255|HAMAP-Rule:MF_01322};
DE   AltName: Full=Transcriptase subunit beta' {ECO:0000255|HAMAP-Rule:MF_01322};
GN   Name=rpoC {ECO:0000255|HAMAP-Rule:MF_01322}; OrderedLocusNames=Lcho_3866;
OS   Leptothrix cholodnii (strain ATCC 51168 / LMG 8142 / SP-6) (Leptothrix
OS   discophora (strain SP-6)).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Sphaerotilaceae; Leptothrix.
OX   NCBI_TaxID=395495;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51168 / LMG 8142 / SP-6;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Chertkov O., Brettin T., Detter J.C.,
RA   Han C., Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L.,
RA   Kyrpides N., Lykidis A., Emerson D., Richardson P.;
RT   "Complete sequence of Leptothrix cholodnii SP-6.";
RL   Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: DNA-dependent RNA polymerase catalyzes the transcription of
CC       DNA into RNA using the four ribonucleoside triphosphates as substrates.
CC       {ECO:0000255|HAMAP-Rule:MF_01322}.
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_01322};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01322};
CC       Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01322};
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01322};
CC       Note=Binds 2 Zn(2+) ions per subunit. {ECO:0000255|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:0000255|HAMAP-Rule:MF_01322}.
CC   -!- SIMILARITY: Belongs to the RNA polymerase beta' chain family.
CC       {ECO:0000255|HAMAP-Rule:MF_01322}.
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DR   EMBL; CP001013; ACB36120.1; -; Genomic_DNA.
DR   RefSeq; WP_012348867.1; NC_010524.1.
DR   AlphaFoldDB; B1Y7H2; -.
DR   SMR; B1Y7H2; -.
DR   STRING; 395495.Lcho_3866; -.
DR   KEGG; lch:Lcho_3866; -.
DR   eggNOG; COG0086; Bacteria.
DR   HOGENOM; CLU_000524_3_1_4; -.
DR   OMA; YRNIRVE; -.
DR   OrthoDB; 9815296at2; -.
DR   Proteomes; UP000001693; 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; 1.
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; Magnesium; Metal-binding;
KW   Nucleotidyltransferase; Reference proteome; Transcription; Transferase;
KW   Zinc.
FT   CHAIN           1..1407
FT                   /note="DNA-directed RNA polymerase subunit beta'"
FT                   /id="PRO_1000141779"
FT   BINDING         70
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         72
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         85
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         88
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         458
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         460
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         462
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         814
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         888
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         895
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT   BINDING         898
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
SQ   SEQUENCE   1407 AA;  155479 MW;  FCF329E1D5C70E88 CRC64;
     MKGLLDLFKQ FTPDEHFDAI KIGLASPEKI RSWSFGEVKK PETINYRTFK PERDGLFCAK
     IFGPIKDYEC LCGKYKRLKH RGVICEKCGV EVTQTKVRRD RMGHIDLAAP CAHIWFLKSL
     PSRLGLVLDM TLRDIERVLY FEAYVVTDPG MTPLKKFSIM TEDDYDTKKR EFGDEFVALM
     GAEGIKQLLQ EMDLDTEIDK LRNDMTGSEL KVKKNSKRLK VMEAFKKSGI KPNWMVMDVL
     PVLPPDLRPL VPLDGGRFAT SDLNDLYRRV INRNNRLARL LELKAPEIIV RNEKRMLQEA
     VDSLLDNGRR GKAMTGANKR ALKSLADMIK GKSGRFRQNL LGKRVDYSGR SVITVGPYLK
     LHQCGLPKLM ALELFKPFIF SRLEAMGIAS TIKQAKKEVE SGTPVVWDIL EEVIKEHPVM
     LNRAPTLHRL GIQAFEPVLI EGKAIQLHPL VCSAFNADFD GDQMAVHVPL SIEAQMEART
     LMLASNNVLF PASGEPSIVP SQDVVLGLYY ATRERTNGLG EGMIFSDVVE VQRALDNKVV
     EITARISVRL TEWLRPEDGS DNFEPHTSLI HTTVGRALLS EILPKGLPFS VMNKALKKKE
     ISRLINTAFR KCGLKATVVF ADKLLQSGFR LATRAGISIA IDDMLVPKQK QMLIERAENE
     VKEIEQQYVS GLVTAGERYN KVVDIWGKTG DEVGKVMMSQ LSKQKVIDRN GKEVDQESFN
     SIYMMADSGA RGSAAQIRQL AGMRGLMAKP DGSIIETPIT ANFREGLNVL QYFISTHGAR
     KGLADTALKT ANSGYLTRRL VDVTQDLVVI EDDCGTDNGM AMRALVEGGE VIESLRDRIL
     GRVTAIDVTH PETQEVLVLA GKMLDEDTME VLEAAGVDEV KVRTSLTCDT RFGICAKCYG
     RDLGRGGLVN QGEAVGVIAA QSIGEPGTQL TMRTFHIGGA ASRAAVASSV DAKSDGIIGF
     NSTMRYVTNA KGELVVISRS GEIIITDPHG RERERHKVPY GAILNVKPDQ TLKAGTILGN
     WDPLTRPIIT EFAGHTRFEN VEEGVTVAKQ VDEVTGLSTL VVIDPKRRGS AKVVRPQVKL
     LDVNGQEVKI PGTDHSVTIG FPIGALIQVR DGQDVMPGEV LARIPVEGQK TRDITGGLPR
     VAELFEARTP KDKGILAEVT GTVSFGKETK GKVRLQITDP EGKVYEELVP KEKNIVVHEG
     QVVNKGESII DGPADPQDIL RLLGVEELAR YIVDEVQDVY RLQGVKINDK HIEVIVRQML
     RRVQITNPGD SHYILGEQVE RSELFGTNDK LRAQDKLPAT YSDVLLGITK ASLSTDSFIS
     AASFQETTRV LTEAAIMGKR DELRGLKENV IVGRLIPAGT GMAYHQARKA KDELDDNERR
     LIAMQEAQEA LAAVDADMAD SAGNAAE
//
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