ID I7EPD8_GEOSL Unreviewed; 1395 AA.
AC I7EPD8;
DT 03-OCT-2012, integrated into UniProtKB/TrEMBL.
DT 03-OCT-2012, sequence version 1.
DT 27-MAR-2024, entry version 57.
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 ECO:0000313|EMBL:AFP20505.1};
GN OrderedLocusNames=GSU2862 {ECO:0000313|EMBL:AFP20505.1};
OS Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA).
OC Bacteria; Thermodesulfobacteriota; Desulfuromonadia; Geobacterales;
OC Geobacteraceae; Geobacter.
OX NCBI_TaxID=243231 {ECO:0000313|EMBL:AFP20505.1, ECO:0000313|Proteomes:UP000000577};
RN [1] {ECO:0000313|EMBL:AFP20505.1, ECO:0000313|Proteomes:UP000000577}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51573 / DSM 12127 / PCA
RC {ECO:0000313|Proteomes:UP000000577};
RX PubMed=14671304; DOI=10.1126/science.1088727;
RA Methe B.A., Nelson K.E., Eisen J.A., Paulsen I.T., Nelson W.,
RA Heidelberg J.F., Wu D., Wu M., Ward N., Beanan M.J., Dodson R.J.,
RA Madupu R., Brinkac L.M., Daugherty S.C., DeBoy R.T., Durkin A.S., Gwinn M.,
RA Kolonay J.F., Sullivan S.A., Haft D.H., Selengut J., Davidsen T.M.,
RA Zafar N., White O., Tran B., Romero C., Forberger H.A., Weidman J.,
RA Khouri H., Feldblyum T.V., Utterback T.R., Van Aken S.E., Lovley D.R.,
RA Fraser C.M.;
RT "Genome of Geobacter sulfurreducens: metal reduction in subsurface
RT environments.";
RL Science 302:1967-1969(2003).
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}.
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DR EMBL; AE017180; AFP20505.1; -; Genomic_DNA.
DR RefSeq; WP_010943492.1; NC_002939.5.
DR RefSeq; YP_006589572.1; NC_002939.5.
DR STRING; 243231.GSU2862; -.
DR EnsemblBacteria; AFP20505; AFP20505; GSU2862.
DR KEGG; gsu:GSU2862; -.
DR eggNOG; COG0086; Bacteria.
DR HOGENOM; CLU_000524_3_1_7; -.
DR InParanoid; I7EPD8; -.
DR OrthoDB; 9815296at2; -.
DR Proteomes; UP000000577; 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; 2.
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; 1.
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 Coiled coil {ECO:0000256|SAM:Coils};
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}; Reference proteome {ECO:0000313|Proteomes:UP000000577};
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 235..514
FT /note="RNA polymerase N-terminal"
FT /evidence="ECO:0000259|SMART:SM00663"
FT COILED 191..218
FT /evidence="ECO:0000256|SAM:Coils"
FT BINDING 70
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 72
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 85
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 88
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 460
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 462
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 464
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 810
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 884
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 891
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
FT BINDING 894
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01322"
SQ SEQUENCE 1395 AA; 155825 MW; 964B89D0EE704FAB CRC64;
MEDFFSFFDK PKDPLHFSAI RISISSPDKI RERSFGEVKK PETINYRTFK PERDGLFCAK
IFGPTKDYEC NCGKYKRMKH RGIVCEKCGV EVIPSKVRRE RLGHIDLATP VAHIWFLKSL
PSRIGNLLDI SLKDLEKVLY FEAYAVTSPG DTGLSMAEVL TEDRYLKARE EHGDRFEAGM
GAAAIRDCLK ALDLDQLAEQ LRIEMMEATS EAKRKKTAKR LKVVEAFKES GNRPEWMILE
CIPVLPPELR PLVPLDGGRF ATSDLNDLYR RVINRNNRLK RLMELQAPEV IIRNEKRMLQ
EAVDALFDNG RRGRAIAGPN KRPLKSLSDM LKGKSGRFRQ NLLGKRVDYS GRSVIVVGPE
LRLHQCGLPK KMALELFKPF IYNKLEERGF VTTIKSAKKM VEKERPEVWD VLEEVIKEHP
VMLNRAPTLH RLGIQAFEPV LIEGKAIQLH PLVCTAFNAD FDGDQMAVHL PLSIESQVEA
RVLMMSTNNI LSPAHGKPII VPSQDMVLGI YYMTRERNFA KGEGKIFSSP DEVRIAFDAG
EVDIQARIKV RMKNVQADEQ ELPEIIDTTV GRIILREILP EVIPYSAINK VMSKKELTNL
IDVCYRLAGN KETVILADRL KETGFRYSTL AGISICMNDM VIPEGKQVII EKATEEVQEI
QNQYTEGLIT DGERYNKVID IWAKATEEIA KEMLDNLSKD TVVSPEGQEI KIPSFNSIHM
MADSGARGSA QQIRQLAGMR GLMAKPSGEI IETPITANFR EGLNVLQYFI STHGARKGLA
DTALKTANSG YLTRRLVDVA QDAIITENDC GTLDGLVVSA LTEGGEIIEH IGDRILGRVA
LDDILDPVTG EVLVAASQEI DENLVKKVED SGLERVKIRS VLTCQSRRGI CAKCYGRDLA
RGHLVNLGEA VGVIAAQSIG EPGTQLTMRT FHIGGTASRH AEQTSLEART EGRVKFININ
SVVNSEGHHI VMNRNGELAV VDETGREREK YAIVYGAKIK AGPDHVVKPG ETLAEWDPYT
IPILTEVTGR IKFGDIVEGV TMEEQLDEVT GLSRKVIIES RDPDKRPRIT IKDEAGKTVK
ISEIAMGRYF LPVGANISVQ EDSFVNAGDV IAKIPRETTK TKDITGGLPR VAELFEARKP
KDFAVISEID GLVTFGKDAK GKRKVIVTPE MGEPKEYLIP KGKHISVHEN DYVRAGEALM
DGSSNPHDIL RVLGLKELAR YLVDEVQEVY RLQGVKINDK HIEVIVRQML RRVRIKDVGD
TSFLIDDQLE RSVFEEENDR VLTKGGRPAI AEPLLLGITK ASLSTESFIS AASFRETTKV
LTQAAIEGKV DSLRGLKENV IMGRLIPAGT GLSRYRNLKL VAEQAAVEEF EVVEPMRPQD
DFDVDMEDDV DSFDE
//
