ID NUSB_DECAR Reviewed; 163 AA.
AC Q479L3;
DT 12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT 13-SEP-2005, sequence version 1.
DT 27-MAR-2024, entry version 95.
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=Daro_3739;
OS Dechloromonas aromatica (strain RCB).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales; Azonexaceae;
OC Dechloromonas.
OX NCBI_TaxID=159087;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RCB;
RX PubMed=19650930; DOI=10.1186/1471-2164-10-351;
RA Salinero K.K., Keller K., Feil W.S., Feil H., Trong S., Di Bartolo G.,
RA Lapidus A.;
RT "Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB:
RT indications of a surprisingly complex life-style and cryptic anaerobic
RT pathways for aromatic degradation.";
RL BMC Genomics 10:351-351(2009).
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}.
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; CP000089; AAZ48468.1; -; Genomic_DNA.
DR AlphaFoldDB; Q479L3; -.
DR SMR; Q479L3; -.
DR STRING; 159087.Daro_3739; -.
DR KEGG; dar:Daro_3739; -.
DR eggNOG; COG0781; Bacteria.
DR HOGENOM; CLU_087843_4_1_4; -.
DR OrthoDB; 9789556at2; -.
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; Transcription; Transcription antitermination;
KW Transcription regulation.
FT CHAIN 1..163
FT /note="Transcription antitermination protein NusB"
FT /id="PRO_0000265511"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 163 AA; 18205 MW; 692012821ED6B49F CRC64;
MTTFLSDSEH PQDVKAPPKS ARRRAREFVL QGLYQWRVGG ADEASIEAYA PEMEGFAKAD
REFFVGTLRG VISQQEKLIE QVSTHIDRPF NELSPVEACI LMLGSFEMLN HAETPYRVII
NEAIELTKAF GGTDGHKYVN GVLDKVAAIL RPDEVAARKQ AKK
//
