ID A0A0A1FJK5_9BURK Unreviewed; 157 AA.
AC A0A0A1FJK5;
DT 04-FEB-2015, integrated into UniProtKB/TrEMBL.
DT 04-FEB-2015, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=Transcription antitermination protein NusB {ECO:0000256|HAMAP-Rule:MF_00073};
DE AltName: Full=Antitermination factor NusB {ECO:0000256|HAMAP-Rule:MF_00073};
GN Name=nusB {ECO:0000256|HAMAP-Rule:MF_00073,
GN ECO:0000313|EMBL:AIY43082.1};
GN ORFNames=LT85_3924 {ECO:0000313|EMBL:AIY43082.1};
OS Collimonas arenae.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Oxalobacteraceae; Collimonas.
OX NCBI_TaxID=279058 {ECO:0000313|EMBL:AIY43082.1, ECO:0000313|Proteomes:UP000030302};
RN [1] {ECO:0000313|EMBL:AIY43082.1, ECO:0000313|Proteomes:UP000030302}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Cal35 {ECO:0000313|EMBL:AIY43082.1,
RC ECO:0000313|Proteomes:UP000030302};
RA Uroz S., Tech J.J., Sawaya N.A., Frey-Klett P., Leveau J.H.J.;
RT "Structure and function of bacterial communities in ageing soils: insights
RT from the Mendocino ecological staircase.";
RL Soil Biol. Biochem. 69:265-274(2014).
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:0000256|HAMAP-Rule:MF_00073}.
CC -!- SIMILARITY: Belongs to the NusB family. {ECO:0000256|ARBA:ARBA00005952,
CC ECO:0000256|HAMAP-Rule:MF_00073}.
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DR EMBL; CP009962; AIY43082.1; -; Genomic_DNA.
DR RefSeq; WP_038496877.1; NZ_CP009962.1.
DR AlphaFoldDB; A0A0A1FJK5; -.
DR STRING; 279058.LT85_3924; -.
DR KEGG; care:LT85_3924; -.
DR HOGENOM; CLU_087843_4_1_4; -.
DR OrthoDB; 9789556at2; -.
DR Proteomes; UP000030302; 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:0031564; P:transcription antitermination; IEA:UniProtKB-KW.
DR Gene3D; 1.10.940.10; NusB-like; 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 NCBIfam; TIGR01951; nusB; 1.
DR PANTHER; PTHR11078:SF3; ANTITERMINATION NUSB DOMAIN-CONTAINING PROTEIN; 1.
DR PANTHER; PTHR11078; N UTILIZATION SUBSTANCE PROTEIN B-RELATED; 1.
DR Pfam; PF01029; NusB; 1.
DR SUPFAM; SSF48013; NusB-like; 1.
PE 3: Inferred from homology;
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_00073};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00073};
KW Transcription antitermination {ECO:0000256|ARBA:ARBA00022814,
KW ECO:0000256|HAMAP-Rule:MF_00073};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_00073}.
FT DOMAIN 19..143
FT /note="NusB/RsmB/TIM44"
FT /evidence="ECO:0000259|Pfam:PF01029"
SQ SEQUENCE 157 AA; 17397 MW; 90E75AB64C36939B CRC64;
MTTTKTLHAN PSKSRTPRHR AREFALQGLY QWLLNNEDVT AISEHIRQAH GFDKADAEHF
NSLLYGAIKD VTTLRAGLAP LIDRQISELS PVEHAALLIG AFELQNHVEI PYRVVINEAV
ELTKSFGGID GHKYVNGVLD KFAARVRADE IGAGKKS
//
