ID A0A1Y3CJ61_9GAMM Unreviewed; 1397 AA.
AC A0A1Y3CJ61;
DT 30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
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 ORFNames=B9T28_00745 {ECO:0000313|EMBL:OTG67201.1};
OS Acinetobacter silvestris.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Acinetobacter.
OX NCBI_TaxID=1977882 {ECO:0000313|EMBL:OTG67201.1, ECO:0000313|Proteomes:UP000242765};
RN [1] {ECO:0000313|EMBL:OTG67201.1, ECO:0000313|Proteomes:UP000242765}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ANC 4999 {ECO:0000313|EMBL:OTG67201.1,
RC ECO:0000313|Proteomes:UP000242765};
RA Nemec A., Radolfova-Krizova L.;
RT "High diversity of culturable Acinetobacter species in natural soil and
RT water ecosystems.";
RL Submitted (APR-2017) 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: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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OTG67201.1}.
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DR EMBL; NEGB01000001; OTG67201.1; -; Genomic_DNA.
DR STRING; 1977882.B9T28_00745; -.
DR OrthoDB; 9815296at2; -.
DR Proteomes; UP000242765; Unassembled WGS sequence.
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 {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};
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 240..519
FT /note="RNA polymerase N-terminal"
FT /evidence="ECO:0000259|SMART:SM00663"
FT BINDING 75
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 77
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 90
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 93
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 465
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 467
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 469
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 819
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 893
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 900
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 903
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
SQ SEQUENCE 1397 AA; 154857 MW; 54D7FF7ED43128DD CRC64;
MKDLLDIMRK KTDSDGHAPV EFDRIRIGLA SPEMIKSWSH GEVKKPETIN YRTFKPERDG
LFCAKIFGPV KDYECLCGKY KRMKYKGVIC EKCGVEVTTA KVRRERMGHI DLASPVAHIW
FLKSLPSRIG LLLDMTLRDI ERVLYFESYV VTDPGMTPME KYQLLNDEEY FTALEEHGDE
FSAKMGAEAI QDLLKDIDLE AEIARLREEI PQTTSETKLK KASKRLKLME AFNDSNNKPE
WMVLTVLPVL PPDLRPLVPL EGGRFATSDL NDLYRRVINR NNRLKRLLDL AAPDIIVRNE
KRMLQESVDA LLDNGRRGRA ITGSNKRPLK SLADMIKGKQ GRFRQNLLGK RVDYSGRSVI
TVGPTLRLHQ CGLPKKMALE LFKPFIFAKL QASGQATTIK AAKKMVERET PEVWDVLASV
IRQHPVMLNR APTLHRLGLQ AFEPILIEGK AIRLHPLVCA AFNADFDGDQ MAVHVPLTIE
AQLEARALMM STNNILSPAN GEPIIVPSQD VVLGLYYITR DAINVQGEGM VFADTDEVNR
ALATGQVNLH ARVKARVHQT VIDEDGNREQ QTIIVDTTPG RCLLWEVVPE GMDFQQINVE
MTKKNISKLI NSCYRKLGLK DTVIFADQLM YLGFRQATRS GVSVGMEDML IPPQKQAIIE
KAEVEVREIE QQFEQGFVTA GERYNKVVDI WARTNDQVAK AMMDNLSFTT VKNKQGEDEK
QKSFNSIYMM SDSGARGSAA QIRQLAGMRG LMAKPDGSII ETPIKANFRE GLTVLQYFIS
THGARKGLAD TALKTANSGY LTRRLVDVAQ DLVITEPDCG TLDGLVMTPF IQGGDVIENL
GARVLGRVVA EDVKRVGSDE VLLPRNTLID EKLAAFIENA GVDEIKVRSV VNCASTFGVC
AKCYGRDLAR GHQVNPGESV GVMAAQSIGE PGTQLTMRTF HVGGAASRTS AANSVQVRNK
GTVRFHNVKT VQHAKGHLVS VSRSGEIGIA DDLGRERERY KLPYGASILL KDGEAVEGGG
IVATWDPHTH PLVTEVAGKA RFSQIADGVT ATSKTDDATG MTSTEILPVT ARPASGKDLR
PAIVLDTVDG GEQFYFLPQN TIVTVRDGET IGVGDVIGRV PQETSRTRDI TGGLPRVADL
FEARKPKEHA ILAEISGVVS FGKETKGKNR LVITPDDGSE IYEELIPKWR TMNVFEGEHV
NRGETVSDGP QNPHDILRLK GEVALTNYVV NEVQDVYRLQ GVKINDKHIE VIVRQMLRKV
DITDGGDTSF IKGEQVEYIR VVQENQAVLA QNKFPAKFER LLMGITKASL STDSFISAAS
FQETTRVLTE AAVTGKEDEL RGLKENVVVG RLIPAGTGLA YHLERRRQEA EAAEHELVND
FSDVDQAFSQ ALNEDSF
//
