ID   RPOC2_PSINU             Reviewed;        1408 AA.
AC   Q8WI26;
DT   16-JAN-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   03-AUG-2022, entry version 72.
DE   RecName: Full=DNA-directed RNA polymerase subunit beta'' {ECO:0000255|HAMAP-Rule:MF_01324};
DE            EC=2.7.7.6 {ECO:0000255|HAMAP-Rule:MF_01324};
DE   AltName: Full=PEP {ECO:0000255|HAMAP-Rule:MF_01324};
DE   AltName: Full=Plastid-encoded RNA polymerase subunit beta'' {ECO:0000255|HAMAP-Rule:MF_01324};
DE            Short=RNA polymerase subunit beta'' {ECO:0000255|HAMAP-Rule:MF_01324};
GN   Name=rpoC2 {ECO:0000255|HAMAP-Rule:MF_01324};
OS   Psilotum nudum (Whisk fern) (Lycopodium nudum).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Polypodiopsida; Ophioglossidae; Psilotales; Psilotaceae; Psilotum.
OX   NCBI_TaxID=3240;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Kingyoku;
RX   PubMed=15240838; DOI=10.1093/molbev/msh203;
RA   Nishiyama T., Wolf P.G., Kugita M., Sinclair R.B., Sugita M., Sugiura C.,
RA   Wakasugi T., Yamada K., Yoshinaga K., Yamaguchi K., Ueda K., Hasebe M.;
RT   "Chloroplast phylogeny indicates that bryophytes are monophyletic.";
RL   Mol. Biol. Evol. 21:1813-1819(2004).
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_01324}.
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_01324};
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_01324}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000255|HAMAP-
CC       Rule:MF_01324}.
CC   -!- SIMILARITY: Belongs to the RNA polymerase beta' chain family. RpoC2
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_01324}.
CC   -!- CAUTION: The universally conserved zinc-binding site of this subunit is
CC       not present in this sequence. {ECO:0000305}.
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DR   EMBL; AP004638; BAB84206.1; -; Genomic_DNA.
DR   RefSeq; NP_569619.2; NC_003386.1.
DR   AlphaFoldDB; Q8WI26; -.
DR   SMR; Q8WI26; -.
DR   GeneID; 2545169; -.
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:0006351; P:transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.132.30; -; 1.
DR   Gene3D; 1.10.274.100; -; 1.
DR   HAMAP; MF_01324; RNApol_bact_RpoC2; 1.
DR   InterPro; IPR012756; DNA-dir_RpoC2_beta_pp.
DR   InterPro; IPR045867; DNA-dir_RpoC_beta_prime.
DR   InterPro; IPR042102; RNA_pol_Rpb1_3_sf.
DR   InterPro; IPR007083; RNA_pol_Rpb1_4.
DR   InterPro; IPR007081; RNA_pol_Rpb1_5.
DR   InterPro; IPR038120; Rpb1_funnel_sf.
DR   PANTHER; PTHR19376; PTHR19376; 1.
DR   Pfam; PF05000; RNA_pol_Rpb1_4; 1.
DR   Pfam; PF04998; RNA_pol_Rpb1_5; 2.
DR   TIGRFAMs; TIGR02388; rpoC2_cyan; 1.
PE   3: Inferred from homology;
KW   Chloroplast; DNA-directed RNA polymerase; Nucleotidyltransferase; Plastid;
KW   Transcription; Transferase.
FT   CHAIN           1..1408
FT                   /note="DNA-directed RNA polymerase subunit beta''"
FT                   /id="PRO_0000067944"
SQ   SEQUENCE   1408 AA;  161758 MW;  7A2478C5A4271895 CRC64;
     MMVDQIKLLF YNKMMDRTAI KQLISRLIAQ FGITYTTNIL DQLKTLGFKQ ATNASVSLGI
     DDLLEAPSKA WLIQDAERQG SIFEQHHRFG SVHAVEKLRQ LIETWYATSE YLKREMIPNF
     RIIDPLNPVH MMSFSGARGS TSQVHQLVGM RGLMSDPQGQ IIDLPIRSNL REGLSLTEYI
     ISCYGARKGV VDTAVRTSDA GYLTRRLVEV VQHIVVRKMD CGSTRGIPFK MTQDRFKRNL
     YQQRLIGRVL ADNVYLEMRC IAMRNQDIGN ELANRLITIQ KQLVYVRSPL TRKSISWVCQ
     LCYGWSLTHQ NLVELGEAVG IIAGQSIGEP GTQLTLRTFH TGGVFTGDIA EHIRIPFNGI
     ISFAEDSVHP IRTRHGHPAW ICQDNLSVSV KNKNRIHNVI IPYQSLILVQ NNQYVESKQV
     IAEVRINQSL PKERVKKHIY SNSEGEMHWS TIVRHSPQHR QSNVYPVLKT GHIWILSGSL
     CNVIETSSSF YKEQDRFNIQ SVFTKPEFLP YSFGRNKGEK NQLTNLHKKG QELNHLKFDS
     SATIKTYKFP YLTSLFYCKI RKDKTENKVI LSIKPIQRRN KYYRKTPYRD FVFQTPTNGI
     LNRGDILAIH ENPEYRIHIS GVIKYGTLKI DSIVENERIP NDREKTTFGS RYKVLRGGNF
     FFLPGEIYIV HESSAYILVS NNSIVQAGTQ ITPTLTSQLG GLVQIKNIQK SFEIRILPGT
     IHHPKRIPSI SKQNNMLIPP GQSVFDNLKF DHWIYLQWIT SPRKKTFALA RPVIEYFVRK
     GSYPPILNLL KEQNTLRVKF LDYMLYEDGE EIQIKNNMSI QLVQTCLLLD WEKKSPIKAA
     KTSILELRIN KIIKTFLQIS LLNSFDFYVK GSKFKRFFNN KKSFVADSIP KTLESQLSIK
     HQGTIRSVSN RKTSFLVLSP SDSFQNSLST NFQYYDSKNR YGKKKELKWN TFFDTKKVSR
     SLKKNYLSSI KDSEKRSLNS KVGLTSVSSF DHTRQLQGMK ILGLLGYLYS IANCFLYPKG
     IFRNEVFFHR DSSIDDLVGF DKLPNWYFLD ENRKIYSFHL RNLIGKRFFY WTRNLSNFNE
     IPLVNLGQFI CEGARLFENQ ISSQSGQIIA LSPEFLIIRL AKLYLATKGA TIHNHYGDLL
     REGDTLITLT YERFKSGDII QGLPKVEQLL EARSVNAVSR NIEDNFKKCN RVIAKFIESP
     WSFFFSAKIS TEQSRKDLVD QIQGVYQSQG VQISDKHIEI IVRQMTSKVL TLEDGIATVF
     LPGELIELPR AQRMNRALKQ LIYYKPILLG ITKASLNTTS FLSEASFQET TRVLARAAIR
     GRIDWLKGLK ENVIIGGIVP TGTGSREVTC QMDLEKHKKG SNLKIKNTHS FSCEIKDLLF
     NHGKVSLTFK RSNIHRELKK PLSENDSD