NUSB_BACAH
ID NUSB_BACAH Reviewed; 130 AA.
AC A0RIH4;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 09-JAN-2007, sequence version 1.
DT 25-MAY-2022, entry version 78.
DE RecName: Full=Transcription antitermination protein NusB {ECO:0000255|HAMAP-Rule:MF_00073};
DE AltName: Full=Antitermination factor NusB {ECO:0000255|HAMAP-Rule:MF_00073};
GN Name=nusB {ECO:0000255|HAMAP-Rule:MF_00073}; OrderedLocusNames=BALH_3790;
OS Bacillus thuringiensis (strain Al Hakam).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus cereus group.
OX NCBI_TaxID=412694;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Al Hakam;
RX PubMed=17337577; DOI=10.1128/jb.00241-07;
RA Challacombe J.F., Altherr M.R., Xie G., Bhotika S.S., Brown N., Bruce D.,
RA Campbell C.S., Campbell M.L., Chen J., Chertkov O., Cleland C.,
RA Dimitrijevic M., Doggett N.A., Fawcett J.J., Glavina T., Goodwin L.A.,
RA Green L.D., Han C.S., Hill K.K., Hitchcock P., Jackson P.J., Keim P.,
RA Kewalramani A.R., Longmire J., Lucas S., Malfatti S., Martinez D.,
RA McMurry K., Meincke L.J., Misra M., Moseman B.L., Mundt M., Munk A.C.,
RA Okinaka R.T., Parson-Quintana B., Reilly L.P., Richardson P.,
RA Robinson D.L., Saunders E., Tapia R., Tesmer J.G., Thayer N.,
RA Thompson L.S., Tice H., Ticknor L.O., Wills P.L., Gilna P., Brettin T.S.;
RT "The complete genome sequence of Bacillus thuringiensis Al Hakam.";
RL J. Bacteriol. 189:3680-3681(2007).
CC -!- FUNCTION: Involved in transcription antitermination. Required for
CC transcription of ribosomal RNA (rRNA) genes. Binds specifically to the
CC boxA antiterminator sequence of the ribosomal RNA (rrn) operons.
CC {ECO:0000255|HAMAP-Rule:MF_00073}.
CC -!- SIMILARITY: Belongs to the NusB family. {ECO:0000255|HAMAP-
CC Rule:MF_00073}.
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DR EMBL; CP000485; ABK87017.1; -; Genomic_DNA.
DR RefSeq; WP_000830249.1; NC_008600.1.
DR AlphaFoldDB; A0RIH4; -.
DR SMR; A0RIH4; -.
DR EnsemblBacteria; ABK87017; ABK87017; BALH_3790.
DR GeneID; 58158053; -.
DR GeneID; 64199532; -.
DR KEGG; btl:BALH_3790; -.
DR HOGENOM; CLU_087843_3_3_9; -.
DR OMA; DRMPVVD; -.
DR Proteomes; UP000000761; Chromosome.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006353; P:DNA-templated transcription, termination; IEA:UniProtKB-UniRule.
DR GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:InterPro.
DR GO; GO:0031564; P:transcription antitermination; IEA:UniProtKB-KW.
DR Gene3D; 1.10.940.10; -; 1.
DR HAMAP; MF_00073; NusB; 1.
DR InterPro; IPR035926; NusB-like_sf.
DR InterPro; IPR011605; NusB_fam.
DR InterPro; IPR006027; NusB_RsmB_TIM44.
DR PANTHER; PTHR11078; PTHR11078; 1.
DR Pfam; PF01029; NusB; 1.
DR SUPFAM; SSF48013; SSF48013; 1.
DR TIGRFAMs; TIGR01951; nusB; 1.
PE 3: Inferred from homology;
KW RNA-binding; Transcription; Transcription antitermination;
KW Transcription regulation.
FT CHAIN 1..130
FT /note="Transcription antitermination protein NusB"
FT /id="PRO_1000023708"
SQ SEQUENCE 130 AA; 15132 MW; DC14C8F346E8E260 CRC64;
MKRRTARERA MQALYQMDIT GELEPKVAVE NTLDEGEETN EFLESLVVGF VENKEVIDEA
IRQNLKKWKL ERISIVDRSI LRVAVYEMKY MEEIPHNVTI NEAIEIAKTF GDEESRRFIN
GVLSNIKDTL