ID I4M2W5_GARVA Unreviewed; 160 AA.
AC I4M2W5;
DT 05-SEP-2012, integrated into UniProtKB/TrEMBL.
DT 05-SEP-2012, sequence version 1.
DT 24-JAN-2024, entry version 44.
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 ORFNames=CGSMWGv1500E_01518 {ECO:0000313|EMBL:EIK83555.1};
OS Gardnerella vaginalis 1500E.
OC Bacteria; Actinomycetota; Actinomycetes; Bifidobacteriales;
OC Bifidobacteriaceae; Gardnerella.
OX NCBI_TaxID=698957 {ECO:0000313|EMBL:EIK83555.1, ECO:0000313|Proteomes:UP000032875};
RN [1] {ECO:0000313|EMBL:EIK83555.1, ECO:0000313|Proteomes:UP000032875}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1500E {ECO:0000313|EMBL:EIK83555.1,
RC ECO:0000313|Proteomes:UP000032875};
RX PubMed=22609915; DOI=10.1128/JB.00056-12;
RA Ahmed A., Earl J., Retchless A., Hillier S., Rabe L., Cherpes T.,
RA Powell E., Janto B., Eutsey R., Hiller N.L., Boissy R., Dahlgreen M.,
RA Hall B., Costerton J., Post J.C., Hu F., Ehrlich G.;
RT "Comparative Genomic Analyses of 17 Clinical Isolates of Gardnerella
RT vaginalis Provide Evidence of Multiple Genetically Isolated Clades
RT Consistent with Subspeciation into Genovars.";
RL J. Bacteriol. 194:3922-3937(2012).
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EIK83555.1}.
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DR EMBL; ADES01000005; EIK83555.1; -; Genomic_DNA.
DR RefSeq; WP_004127168.1; NZ_ADES01000005.1.
DR AlphaFoldDB; I4M2W5; -.
DR PATRIC; fig|698957.3.peg.297; -.
DR Proteomes; UP000032875; Unassembled WGS sequence.
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 5..129
FT /note="NusB/RsmB/TIM44"
FT /evidence="ECO:0000259|Pfam:PF01029"
SQ SEQUENCE 160 AA; 17808 MW; E952BB6401270808 CRC64;
MARSTARKRA LNTLYEADEK NQPILSLLEE RVKEPGAQTP LPEYAIEIVR GVGERRNRID
KTLNRYSTGW KVGRMAVIDR NILRIAVWEM LLNEEIPDKV AIDEAIALAK MYSDEEAIAF
IHGLLSAIMA DKDACLAKFN GEASTDDAAT EESTEEAAAE
//
