HMM Summary Page: TIGR03597

Functionribosome biogenesis GTPase YqeH
Gene SymbolyqeH
Trusted Cutoff297.40
Domain Trusted Cutoff297.40
Noise Cutoff262.90
Domain Noise Cutoff262.90
Isology Typeequivalog
HMM Length361
Mainrole CategoryProtein synthesis
Subrole CategoryOther
Gene Ontology TermGO:0003924: GTPase activity molecular_function
GO:0005525: GTP binding molecular_function
GO:0005737: cytoplasm cellular_component
GO:0042254: ribosome biogenesis biological_process
AuthorHaft DH
Entry DateApr 17 2008 3:28PM
Last ModifiedFeb 14 2011 3:27PM
CommentThis family describes YqeH, a member of a larger family of GTPases involved in ribosome biogenesis. Like YqlF, it shows a cyclical permutation relative to GTPases EngA (in which the GTPase domain is duplicated), Era, and others. Members of this protein family are found in a relatively small number of bacterial species, including Bacillus subtilis but not Escherichia coli.
ReferencesRN [1] RM PMID:17895579 RT The GTP-binding protein YqeH participates in biogenesis of the 30S ribosome subunit in Bacillus subtilis. RA Loh PC, Morimoto T, Matsuo Y, Oshima T, Ogasawara N RL Genes Genet Syst. 2007 Aug;82(4):281-9.
Genome PropertyGenProp0802: ribosome biogenesis proteins, bacteria (HMM)