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Protein

Transcription antitermination protein NusB

Gene

nusB

Organism
Escherichia coli O157:H7
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionRNA-binding
Biological processTranscription, Transcription antitermination, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Transcription antitermination protein NusBUniRule annotation
Alternative name(s):
Antitermination factor NusBUniRule annotation
Gene namesi
Name:nusBUniRule annotation
Ordered Locus Names:Z0518, ECs0469
OrganismiEscherichia coli O157:H7
Taxonomic identifieri83334 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000558 Componenti: Chromosome
  • UP000002519 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001765371 – 139Transcription antitermination protein NusBAdd BLAST139

Interactioni

Protein-protein interaction databases

STRINGi155864.Z0518

Structurei

3D structure databases

ProteinModelPortaliP0A782
SMRiP0A782
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NusB family.UniRule annotationCurated

Phylogenomic databases

eggNOGiENOG4107YIM Bacteria
COG0781 LUCA
HOGENOMiHOG000281868
KOiK03625
OMAiIPYKVVI

Family and domain databases

Gene3Di1.10.940.10, 1 hit
HAMAPiMF_00073 NusB, 1 hit
InterProiView protein in InterPro
IPR035926 NusB-like_sf
IPR011605 NusB_fam
IPR006027 NusB_RsmB_TIM44
PANTHERiPTHR11078 PTHR11078, 1 hit
PfamiView protein in Pfam
PF01029 NusB, 1 hit
SUPFAMiSSF48013 SSF48013, 1 hit
TIGRFAMsiTIGR01951 nusB, 1 hit

Sequencei

Sequence statusi: Complete.

P0A782-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKPAARRRAR ECAVQALYSW QLSQNDIADV EYQFLAEQDV KDVDVLYFRE
60 70 80 90 100
LLAGVATNTA YLDGLMKPYL SRLLEELGQV EKAVLRIALY ELSKRSDVPY
110 120 130
KVAINEAIEL AKSFGAEDSH KFVNGVLDKA APVIRPNKK
Length:139
Mass (Da):15,689
Last modified:June 7, 2005 - v1
Checksum:i0BB912103061243B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005174 Genomic DNA Translation: AAG54765.1
BA000007 Genomic DNA Translation: BAB33892.1
PIRiA85538
E90687
RefSeqiNP_308496.1, NC_002695.1
WP_000801125.1, NZ_NOKN01000002.1

Genome annotation databases

EnsemblBacteriaiAAG54765; AAG54765; Z0518
BAB33892; BAB33892; BAB33892
GeneIDi914571
KEGGiece:Z0518
ecs:ECs0469
PATRICifig|386585.9.peg.569

Similar proteinsi

Entry informationi

Entry nameiNUSB_ECO57
AccessioniPrimary (citable) accession number: P0A782
Secondary accession number(s): P04381
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 20, 1987
Last sequence update: June 7, 2005
Last modified: April 25, 2018
This is version 78 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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