ID   NUSB_NEIG2              Reviewed;         141 AA.
AC   B4RJT3;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   23-SEP-2008, sequence version 1.
DT   25-MAY-2022, entry version 69.
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=NGK_0393;
OS   Neisseria gonorrhoeae (strain NCCP11945).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales; Neisseriaceae;
OC   Neisseria.
OX   NCBI_TaxID=521006;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NCCP11945;
RX   PubMed=18586945; DOI=10.1128/jb.00566-08;
RA   Chung G.T., Yoo J.S., Oh H.B., Lee Y.S., Cha S.H., Kim S.J., Yoo C.K.;
RT   "Complete genome sequence of Neisseria gonorrhoeae NCCP11945.";
RL   J. Bacteriol. 190:6035-6036(2008).
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; CP001050; ACF29084.1; -; Genomic_DNA.
DR   RefSeq; WP_002241285.1; NC_011035.1.
DR   AlphaFoldDB; B4RJT3; -.
DR   SMR; B4RJT3; -.
DR   EnsemblBacteria; ACF29084; ACF29084; NGK_0393.
DR   GeneID; 61223689; -.
DR   GeneID; 66752591; -.
DR   KEGG; ngk:NGK_0393; -.
DR   HOGENOM; CLU_087843_4_1_4; -.
DR   OMA; DRMPVVD; -.
DR   OrthoDB; 1574817at2; -.
DR   Proteomes; UP000002564; 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..141
FT                   /note="Transcription antitermination protein NusB"
FT                   /id="PRO_1000092568"
SQ   SEQUENCE   141 AA;  15997 MW;  274C8151B4A5BCFC CRC64;
     MKTARRRSRE LAVQAVYQSL INRTAAPEIA KNIREMSDFA KADEELFNKL FFGTQTNAAD
     YIQKIRPLLD RDEKDLNPIE RAVLLTACHE LSAMPETPYP VIINEAIEVT KTFGGTDGHK
     FVNGILDKLA AQIRPDEPKR R