HMM Summary Page: TIGR01951

Functiontranscription antitermination factor NusB
Gene SymbolnusB
Trusted Cutoff88.35
Domain Trusted Cutoff88.35
Noise Cutoff77.90
Domain Noise Cutoff77.90
Isology Typeequivalog
HMM Length131
Mainrole CategoryTranscription
Subrole CategoryTranscription factors
Gene Ontology TermGO:0006355: regulation of transcription, DNA-dependent biological_process
GO:0030401: transcription antiterminator activity molecular_function
AuthorHaft DH
Entry DateJul 25 2003 5:15PM
Last ModifiedFeb 14 2011 3:27PM
CommentA transcription antitermination complex active in many bacteria was designated N-utilization substance (Nus) in E. coli because of its interaction with phage lambda protein N. This HMM represents NusB. Other components are NusA and NusG. NusE is, in fact, ribosomal protein S10.
References DR HAMAP; MF_00073; 405 of 409
Genome PropertyGenProp0132: transcription termination - antitermination Nus factors (HMM)