HMM Summary Page: TIGR01970

FunctionATP-dependent helicase HrpB
Gene SymbolhrpB
Trusted Cutoff546.15
Domain Trusted Cutoff546.15
Noise Cutoff400.30
Domain Noise Cutoff400.30
Isology Typeequivalog
EC Number3.6.4.-
HMM Length825
Mainrole CategoryUnknown function
Subrole CategoryEnzymes of unknown specificity
Gene Ontology TermGO:0006139: nucleobase-containing compound metabolic process biological_process
GO:0008026: ATP-dependent helicase activity molecular_function
AuthorHaft DH
Entry DateSep 2 2003 9:34AM
Last ModifiedFeb 14 2011 3:27PM
CommentThis HMM represents HrpB, one of two related but uncharacterized DEAH-box ATP-dependent helicases in many Proteobacteria, but also in a few species of other lineages. The member from Rhizobium meliloti has been designated HelO. HrpB is typically about 800 residues in length, while its paralog HrpA (TIGR01967), also uncharacterized, is about 1300 amino acids long. Related characterized eukarotic proteins are RNA helicases associated with pre-mRNA processing.