NUSB_SHESH
ID NUSB_SHESH Reviewed; 134 AA.
AC A8FSR5;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 13-NOV-2007, sequence version 1.
DT 03-AUG-2022, entry version 83.
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=Ssed_1277;
OS Shewanella sediminis (strain HAW-EB3).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=425104;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HAW-EB3;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA Tice H., Pitluck S., Chertkov O., Brettin T., Bruce D., Detter J.C.,
RA Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA Zhao J.-S., Richardson P.;
RT "Complete sequence of Shewanella sediminis HAW-EB3.";
RL Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000821; ABV35888.1; -; Genomic_DNA.
DR RefSeq; WP_012141624.1; NC_009831.1.
DR AlphaFoldDB; A8FSR5; -.
DR SMR; A8FSR5; -.
DR STRING; 425104.Ssed_1277; -.
DR EnsemblBacteria; ABV35888; ABV35888; Ssed_1277.
DR KEGG; sse:Ssed_1277; -.
DR eggNOG; COG0781; Bacteria.
DR HOGENOM; CLU_087843_4_1_6; -.
DR OMA; DRMPVVD; -.
DR OrthoDB; 1574817at2; -.
DR Proteomes; UP000002015; 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..134
FT /note="Transcription antitermination protein NusB"
FT /id="PRO_1000075206"
SQ SEQUENCE 134 AA; 15253 MW; 8F004BD24AB85687 CRC64;
MKPSERRKAR RLAVQAIYSW QLSGNNIADV EHEFLTEQKI DGIDVAYFRE LLSGTATKQA
QIDEQIIPHI ERPYNEVSPI EKAVLRLATY ELTFRKDVPY KVAINEAIEL AKAFGAEDGH
KFVNGILDKI VGRK