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RPOC1_NUPAD
ID   RPOC1_NUPAD             Reviewed;         693 AA.
AC   A1XFU6;
DT   04-NOV-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   03-AUG-2022, entry version 57.
DE   RecName: Full=DNA-directed RNA polymerase subunit beta' {ECO:0000255|HAMAP-Rule:MF_01323};
DE            EC=2.7.7.6 {ECO:0000255|HAMAP-Rule:MF_01323};
DE   AltName: Full=PEP {ECO:0000255|HAMAP-Rule:MF_01323};
DE   AltName: Full=Plastid-encoded RNA polymerase subunit beta' {ECO:0000255|HAMAP-Rule:MF_01323};
DE            Short=RNA polymerase subunit beta' {ECO:0000255|HAMAP-Rule:MF_01323};
GN   Name=rpoC1 {ECO:0000255|HAMAP-Rule:MF_01323};
OS   Nuphar advena (Common spatterdock) (Nuphar lutea subsp. advena).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Nymphaeales; Nymphaeaceae; Nuphar.
OX   NCBI_TaxID=77108;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=17573971; DOI=10.1186/1471-2164-8-174;
RA   Raubeson L.A., Peery R., Chumley T.W., Dziubek C., Fourcade H.M.,
RA   Boore J.L., Jansen R.K.;
RT   "Comparative chloroplast genomics: analyses including new sequences from
RT   the angiosperms Nuphar advena and Ranunculus macranthus.";
RL   BMC Genomics 8:174-174(2007).
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_01323}.
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_01323};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01323};
CC       Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01323};
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01323};
CC       Note=Binds 1 Zn(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01323};
CC   -!- SUBUNIT: In plastids the minimal PEP RNA polymerase catalytic core is
CC       composed of four subunits: alpha, beta, beta', and beta''. When a
CC       (nuclear-encoded) sigma factor is associated with the core the
CC       holoenzyme is formed, which can initiate transcription.
CC       {ECO:0000255|HAMAP-Rule:MF_01323}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000255|HAMAP-
CC       Rule:MF_01323}.
CC   -!- SIMILARITY: Belongs to the RNA polymerase beta' chain family. RpoC1
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_01323}.
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DR   EMBL; DQ354691; ABC60449.1; -; Genomic_DNA.
DR   RefSeq; YP_001001525.1; NC_008788.1.
DR   AlphaFoldDB; A1XFU6; -.
DR   SMR; A1XFU6; -.
DR   GeneID; 4699603; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
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:transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.274.100; -; 1.
DR   Gene3D; 4.10.860.120; -; 1.
DR   HAMAP; MF_01323; RNApol_bact_RpoC1; 1.
DR   InterPro; IPR045867; DNA-dir_RpoC_beta_prime.
DR   InterPro; IPR000722; RNA_pol_asu.
DR   InterPro; IPR006592; RNA_pol_N.
DR   InterPro; IPR007080; RNA_pol_Rpb1_1.
DR   InterPro; IPR042102; RNA_pol_Rpb1_3_sf.
DR   InterPro; IPR044893; RNA_pol_Rpb1_clamp_domain.
DR   InterPro; IPR034678; RNApol_RpoC1.
DR   PANTHER; PTHR19376; PTHR19376; 1.
DR   Pfam; PF04997; RNA_pol_Rpb1_1; 1.
DR   Pfam; PF00623; RNA_pol_Rpb1_2; 2.
DR   SMART; SM00663; RPOLA_N; 1.
PE   3: Inferred from homology;
KW   Chloroplast; DNA-directed RNA polymerase; Magnesium; Metal-binding;
KW   Nucleotidyltransferase; Plastid; Transcription; Transferase; Zinc.
FT   CHAIN           1..693
FT                   /note="DNA-directed RNA polymerase subunit beta'"
FT                   /id="PRO_0000353502"
FT   BINDING         76
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01323"
FT   BINDING         78
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01323"
FT   BINDING         94
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01323"
FT   BINDING         97
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01323"
FT   BINDING         496
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01323"
FT   BINDING         498
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01323"
FT   BINDING         500
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01323"
SQ   SEQUENCE   693 AA;  79733 MW;  D98154992F7FCF52 CRC64;
     MNQNFSSMID QYKHQQLRIG SVSPKQIHAW ANKILPNGEI VGEVTKPYTF HYKTNKPEKD
     GLFCERIFGP IKSGICACGN YRVIGGEKEE PKFCEQCGVE SVDSRIRRYQ MGYIKLACPV
     THVWYLKRLP SYIANLSDKP LKELEGLVYC DFSFARPIAK KPTFLRLRGS FEYEIQSRKY
     SIPLFFTTQG FDTFRNREIS TGATAIREQL ADPDLRIIID RSLVEWKELG EEGSTGNDWE
     DRKIGRRKDF LVRRMELAKH FLRTNVEPEW MVLCLLPVLP PELRPIIQID GGKPMSSDIN
     ELYRRVIYRN NTLTDLLTTS RSTPGELVMC QEKLVQEAVD TLLDNGIRGQ PMRDGHNKVY
     KSFSDVIEGK EGRFRETLLG KRVDYSGRSV IVVGPSLSLH RCGLPREIAI ELFQTFVIRG
     LIRQNLASNI GLAKSKIREK EPIVWEILQE VMQGHPVLLN RAPTLHRLGI QAFQPILVEG
     RAICLHPLVC KGFNADFDGD QMAVHVPLSL EAQAEARLLM FSHTNLLSPA IGDPISVPTQ
     DMLMGLYVLT MGNRRGICAN RYNPCNSRNY QNERTDHNNY KYRKGKEPYF CSSYDALGAY
     RQKGIDLYST LWLRWRLDQR VIASINREIP IEVQYESLGT YHEIYDHYRV VRSVKKGMLC
     IYIRTTVGHI SFYREIEEAV QGFCRSYSYS YGT
 
 
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