RPOB_LACP3
ID RPOB_LACP3 Reviewed; 1199 AA.
AC Q034X0;
DT 11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT 14-NOV-2006, sequence version 1.
DT 03-AUG-2022, entry version 94.
DE RecName: Full=DNA-directed RNA polymerase subunit beta {ECO:0000255|HAMAP-Rule:MF_01321};
DE Short=RNAP subunit beta {ECO:0000255|HAMAP-Rule:MF_01321};
DE EC=2.7.7.6 {ECO:0000255|HAMAP-Rule:MF_01321};
DE AltName: Full=RNA polymerase subunit beta {ECO:0000255|HAMAP-Rule:MF_01321};
DE AltName: Full=Transcriptase subunit beta {ECO:0000255|HAMAP-Rule:MF_01321};
GN Name=rpoB {ECO:0000255|HAMAP-Rule:MF_01321}; OrderedLocusNames=LSEI_2516;
OS Lacticaseibacillus paracasei (strain ATCC 334 / BCRC 17002 / CCUG 31169 /
OS CIP 107868 / KCTC 3260 / NRRL B-441) (Lactobacillus paracasei).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC Lacticaseibacillus.
OX NCBI_TaxID=321967;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 334 / BCRC 17002 / CCUG 31169 / CIP 107868 / KCTC 3260 / NRRL
RC B-441;
RX PubMed=17030793; DOI=10.1073/pnas.0607117103;
RA Makarova K.S., Slesarev A., Wolf Y.I., Sorokin A., Mirkin B., Koonin E.V.,
RA Pavlov A., Pavlova N., Karamychev V., Polouchine N., Shakhova V.,
RA Grigoriev I., Lou Y., Rohksar D., Lucas S., Huang K., Goodstein D.M.,
RA Hawkins T., Plengvidhya V., Welker D., Hughes J., Goh Y., Benson A.,
RA Baldwin K., Lee J.-H., Diaz-Muniz I., Dosti B., Smeianov V., Wechter W.,
RA Barabote R., Lorca G., Altermann E., Barrangou R., Ganesan B., Xie Y.,
RA Rawsthorne H., Tamir D., Parker C., Breidt F., Broadbent J.R., Hutkins R.,
RA O'Sullivan D., Steele J., Unlu G., Saier M.H. Jr., Klaenhammer T.,
RA Richardson P., Kozyavkin S., Weimer B.C., Mills D.A.;
RT "Comparative genomics of the lactic acid bacteria.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:15611-15616(2006).
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_01321}.
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_01321};
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_01321}.
CC -!- SIMILARITY: Belongs to the RNA polymerase beta chain family.
CC {ECO:0000255|HAMAP-Rule:MF_01321}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000423; ABJ71252.1; -; Genomic_DNA.
DR RefSeq; WP_003567588.1; NC_008526.1.
DR RefSeq; YP_807694.1; NC_008526.1.
DR AlphaFoldDB; Q034X0; -.
DR SMR; Q034X0; -.
DR STRING; 321967.LSEI_2516; -.
DR EnsemblBacteria; ABJ71252; ABJ71252; LSEI_2516.
DR GeneID; 61270613; -.
DR KEGG; lca:LSEI_2516; -.
DR PATRIC; fig|321967.11.peg.2470; -.
DR HOGENOM; CLU_000524_4_1_9; -.
DR OMA; FMTWEGY; -.
DR Proteomes; UP000001651; 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:0032549; F:ribonucleoside binding; IEA:InterPro.
DR GO; GO:0006351; P:transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR CDD; cd00653; RNA_pol_B_RPB2; 1.
DR Gene3D; 2.30.150.10; -; 1.
DR Gene3D; 2.40.270.10; -; 1.
DR Gene3D; 2.40.50.150; -; 1.
DR Gene3D; 3.90.1110.10; -; 1.
DR HAMAP; MF_01321; RNApol_bact_RpoB; 1.
DR InterPro; IPR042107; DNA-dir_RNA_pol_bsu_ext_1_sf.
DR InterPro; IPR019462; DNA-dir_RNA_pol_bsu_external_1.
DR InterPro; IPR015712; DNA-dir_RNA_pol_su2.
DR InterPro; IPR007120; DNA-dir_RNAP_su2_dom.
DR InterPro; IPR037033; DNA-dir_RNAP_su2_hyb_sf.
DR InterPro; IPR010243; RNA_pol_bsu_bac.
DR InterPro; IPR007121; RNA_pol_bsu_CS.
DR InterPro; IPR007644; RNA_pol_bsu_protrusion.
DR InterPro; IPR007642; RNA_pol_Rpb2_2.
DR InterPro; IPR037034; RNA_pol_Rpb2_2_sf.
DR InterPro; IPR007645; RNA_pol_Rpb2_3.
DR InterPro; IPR007641; RNA_pol_Rpb2_7.
DR InterPro; IPR014724; RNA_pol_RPB2_OB-fold.
DR PANTHER; PTHR20856; PTHR20856; 1.
DR Pfam; PF04563; RNA_pol_Rpb2_1; 1.
DR Pfam; PF04561; RNA_pol_Rpb2_2; 2.
DR Pfam; PF04565; RNA_pol_Rpb2_3; 1.
DR Pfam; PF10385; RNA_pol_Rpb2_45; 1.
DR Pfam; PF00562; RNA_pol_Rpb2_6; 1.
DR Pfam; PF04560; RNA_pol_Rpb2_7; 1.
DR TIGRFAMs; TIGR02013; rpoB; 1.
DR PROSITE; PS01166; RNA_POL_BETA; 1.
PE 3: Inferred from homology;
KW DNA-directed RNA polymerase; Nucleotidyltransferase; Transcription;
KW Transferase.
FT CHAIN 1..1199
FT /note="DNA-directed RNA polymerase subunit beta"
FT /id="PRO_0000300330"
FT REGION 1175..1199
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 1199 AA; 133701 MW; 648495A74E12CB08 CRC64;
MAGHLVNYGK HRTRRSYARI KEVLDLPNLI EIQTNSYQWF LDEGLKEMFD DIMPIDDFQG
KLSLEFVGYQ LLEPKYTVEE ARQHDANYSA PLHVTLRLTN HETGEIKSQD VFFGDFPLMT
KQGTFIINGA ERVIVSQLVR SPGVYFHSET DKNSRVTYGT TVIPNRGAWL EYETDAKDIA
YVRIDRTRKI PLTELVRALG FGSDQDIINM FGDNDSLMLT LEKDVHKNTD DSRTDEALKD
IYERLRPGEP KTADSSRSLL YARFFDPKRY DLASVGRYKV NKKLSLKTRL LNQVLAETLA
DPDTGEVIAQ KGTKVDRQVM DKLAPYLDRD DFKTITYQPS DQGVVTDPIE LQSIKVYSQV
TPDKEINLIG NGHIGKKVKH IVPADVLASM NYFLNLQEGL GSIDDIDHLG NRRIRSVGEL
LQNQFRIGLS RMERVVRERM SIQDTATVTP QQLINIRPVV ASIKEFFGSS QLSQFMDQTN
PLGELTHKRR LSALGPGGLT RDRAGYEVRD VHYTHYGRMC PIETPEGPNI GLINSLASYA
VVNPYGFIET PYRRVSWDTH KVTDKIDYLT ADEEDNYIVA QANSPLNDDG SFVDETVLAR
HKDNNIEISP DKVDYMDVSP KQVVAVATAC IPFLENDDSN RALMGANMQR QAVPLVNPHA
PLVGTGMEYK AAHDSGTAVL ANNAGTVEYV DAKQIRVRRE DGALDAYNLM KFKRSNAGKN
YNQRPIVTIG DHVDVDEIIA DGPAMQNGEL ALGQNPIIAF MTWNMYNYED AIVLSERLVK
DDVYTSIHIE EYESEARDTK LGPEEVTREI PNVGEEALKD LDEFGVVRVG AEVRDGDILV
GKVTPKGVTE LSAEERLLHA IFGEKAREVR DTSLRVPHGG GGIIQDVKIF TREAGDELSP
GVNMMVRVYI TQKRKIQVGD KMAGRHGNKG TVSVVVPEED MPYLPDGTPV DICLSPMGVP
SRMNIGQVLE LHLGMAARNL GIHVATPVFD GANDKDLWAT VKEAGMASDG KSVLYDGRTG
EPFENRVSVG IMYYMKLSHM VDDKIHARSI GPYSLVTQQP LGGKAQFGGQ RFGEMEVWAL
EAYGAAYTLQ EILTYKSDDV VGRVKTYEAI VKGEPIPKPG VPESFRVLVK ELQALGLDMK
VLGADKKEIE LRDMDDDEDD IVSVDALAKF AAQQEEKKAH EAAAQATDGK SANSTDDKK