RPOC_ACIAD
ID RPOC_ACIAD Reviewed; 1397 AA.
AC Q6FF89;
DT 07-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT 07-MAR-2006, sequence version 2.
DT 03-AUG-2022, entry version 110.
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=ACIAD0308;
OS Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Acinetobacter.
OX NCBI_TaxID=62977;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33305 / BD413 / ADP1;
RX PubMed=15514110; DOI=10.1093/nar/gkh910;
RA Barbe V., Vallenet D., Fonknechten N., Kreimeyer A., Oztas S., Labarre L.,
RA Cruveiller S., Robert C., Duprat S., Wincker P., Ornston L.N.,
RA Weissenbach J., Marliere P., Cohen G.N., Medigue C.;
RT "Unique features revealed by the genome sequence of Acinetobacter sp. ADP1,
RT a versatile and naturally transformation competent bacterium.";
RL Nucleic Acids Res. 32:5766-5779(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_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}.
CC -!- SEQUENCE CAUTION:
CC Sequence=CAG67268.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR EMBL; CR543861; CAG67268.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_026056991.1; NC_005966.1.
DR AlphaFoldDB; Q6FF89; -.
DR SMR; Q6FF89; -.
DR STRING; 62977.ACIAD0308; -.
DR PRIDE; Q6FF89; -.
DR EnsemblBacteria; CAG67268; CAG67268; ACIAD0308.
DR GeneID; 45232822; -.
DR KEGG; aci:ACIAD0308; -.
DR eggNOG; COG0086; Bacteria.
DR HOGENOM; CLU_000524_3_1_6; -.
DR OrthoDB; 4421at2; -.
DR BioCyc; ASP62977:ACIAD_RS01465-MON; -.
DR Proteomes; UP000000430; 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:transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.132.30; -; 1.
DR Gene3D; 1.10.274.100; -; 1.
DR Gene3D; 4.10.860.120; -; 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 PANTHER; PTHR19376; PTHR19376; 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 TIGRFAMs; TIGR02386; rpoC_TIGR; 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..1397
FT /note="DNA-directed RNA polymerase subunit beta'"
FT /id="PRO_0000225504"
FT BINDING 75
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 77
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 90
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 93
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 465
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 467
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 469
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 819
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 893
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 900
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
FT BINDING 903
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01322"
SQ SEQUENCE 1397 AA; 155195 MW; 24D43E583A8B6034 CRC64;
MKDLLDIMRK KTDSDGHTPI EFDRIRIGLA SPEMIKSWSH GEVKKPETIN YRTFKPERDG
LFCAKIFGPV KDYECLCGKY KRMKYKGVIC EKCGVEVTTA KVRRERMGHI ELASPVAHIW
FLKSLPSRIG LLLDMTLRDI ERVLYFESYV VTDPGMTPLE KYQLLTDEEY FNALEEHGDE
FSAKMGAEAV QDLLKDIDLE AEISRLREEI PQTTSETKLK KASKRLKLME AFKESNNKPE
WMVMNVLPVL PPDLRPLVPL EGGRFATSDL NDLYRRVINR NNRLKRLLDL AAPDIIVRNE
KRMLQESVDA LLDNGRRGRA ITGSNKRPLK SLADMIKGKQ GRFRQNLLGK RVDYSGRSVI
TVGPTLRLHQ CGLPKKMALE LFKPFIFAKL QASGQATTIK AAKKMVERET PEVWDVLANV
IRQHPVMLNR APTLHRLGLQ AFEPILIEGK AIRLHPLVCA AFNADFDGDQ MAVHVPLTLE
AQLEARALMM STNNILSPAN GEPIIVPSQD VVLGLYYITR DAVNAKGEGM MFADTHEVNR
ALATGQVAIH ARVKVRVHQT VINEDGQREK QTIVVDTTPG RCLLWEVVPE GLSFEMINLE
MTKKNISKLI NSCYRKLGLK DTVIFADQLM YLGFRQATRS GVSVGMEDMV IPPQKQAIID
KAETEVREIE EQFEQGFVTA GERYNKVVDI WARTNDQVAK AMMDNLSFTN VKNKQGQDEK
QKSFNSIYMM SDSGARGSAA QIRQLAGMRG LMAKPDGSII ETPIKANFRE GLTVLQYFIS
THGARKGLAD TALKTANSGY LTRRLVDVAQ DLVITEPDCG TMGGLVMTPF IQGGDVIEPL
RDRVLGRVTA EDVRRASDNE IVLPRGTLID EKIAAQLEEA GVDEVKVRSV IACESTFGVC
AKCYGRDLAR GHQVNPGESV GVMAAQSIGE PGTQLTMRTF HVGGAASRTS AANSVQVRNK
GTVRFHNVKT VQHAKGHLVS VSRSGEIGIA DELGRERERY KLPYGASILI KDGEAVEAGG
IVATWDPHTH PLVTEVAGKA RFSQIADGVT ATSKTDDATG MTTVEILPVT ARPASGKDLR
PAIVLDTTDG GEQFYFLPQN TIVTVRDGET IGVGDVLGRV PQETSRTRDI TGGLPRVADL
FEARKPKEHA ILAEVSGIVS FGKETKGKNR LVITPDDGSE IYEELIPKWR TINVFEGEHV
NRGETISDGP QNPHDILRLK GEVALTNYIV NEVQDVYRLQ GVKINDKHIE VIVRQMLRKV
DITDGGDTSF IKGEQVDYIR VVQENQAVLA QNKFPAKFER QLMGITKASL STDSFISAAS
FQETTRVLTE AAVTGKEDDL RGLKENVVVG RLIPAGTGLA YHLERRRQEA EAAEFELHND
FSEVDQAFSQ ALNQEQF
