NUSB_BRUA4
ID NUSB_BRUA4 Reviewed; 168 AA.
AC A6X1Y4;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 21-AUG-2007, sequence version 1.
DT 25-MAY-2022, entry version 79.
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=Oant_2525;
OS Brucella anthropi (strain ATCC 49188 / DSM 6882 / CCUG 24695 / JCM 21032 /
OS LMG 3331 / NBRC 15819 / NCTC 12168 / Alc 37) (Ochrobactrum anthropi).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX NCBI_TaxID=439375;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49188 / DSM 6882 / CCUG 24695 / JCM 21032 / LMG 3331 / NBRC
RC 15819 / NCTC 12168 / Alc 37;
RX PubMed=21685287; DOI=10.1128/jb.05335-11;
RA Chain P.S., Lang D.M., Comerci D.J., Malfatti S.A., Vergez L.M., Shin M.,
RA Ugalde R.A., Garcia E., Tolmasky M.E.;
RT "Genome of Ochrobactrum anthropi ATCC 49188 T, a versatile opportunistic
RT pathogen and symbiont of several eukaryotic hosts.";
RL J. Bacteriol. 193:4274-4275(2011).
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; CP000758; ABS15238.1; -; Genomic_DNA.
DR RefSeq; WP_010661094.1; NC_009667.1.
DR AlphaFoldDB; A6X1Y4; -.
DR SMR; A6X1Y4; -.
DR STRING; 439375.Oant_2525; -.
DR EnsemblBacteria; ABS15238; ABS15238; Oant_2525.
DR GeneID; 61317017; -.
DR KEGG; oan:Oant_2525; -.
DR eggNOG; COG0781; Bacteria.
DR HOGENOM; CLU_087843_4_0_5; -.
DR OMA; LYQMDIA; -.
DR OrthoDB; 1574817at2; -.
DR PhylomeDB; A6X1Y4; -.
DR Proteomes; UP000002301; Chromosome 1.
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 Reference proteome; RNA-binding; Transcription;
KW Transcription antitermination; Transcription regulation.
FT CHAIN 1..168
FT /note="Transcription antitermination protein NusB"
FT /id="PRO_1000023758"
SQ SEQUENCE 168 AA; 18666 MW; 5D5EF7D97539B553 CRC64;
MNSSTEGRPT PNLPRTANKR GVARLAAVQA LYQMDVAGTG VLEVVAEYEA FRLGKEVDGT
QYLDADPQWF RAIVAGVVDE QLKLDPMIHQ ALTEDWPLSR LDSTLRAILR AGAWELQTRK
DVPTAVIVSE YVDIAKAFYT EDEPKLVNAV LDRLAFVIRG ESRGVKPR
