HMM Summary Page: TIGR00566

Functionglutamine amidotransferase of anthranilate synthase or aminodeoxychorismate synthase
Trusted Cutoff121.05
Domain Trusted Cutoff121.05
Noise Cutoff95.25
Domain Noise Cutoff95.25
Isology Typesubfamily
HMM Length192
Gene Ontology TermGO:0016884: carbon-nitrogen ligase activity, with glutamine as amido-N-donor molecular_function
AuthorHaft DH
Entry DateOct 19 1999 4:31PM
Last ModifiedJul 18 2011 12:08PM
CommentThis HMM describes the glutamine amidotransferase domain or peptide of the tryptophan-biosynthetic pathway enzyme anthranilate synthase or of the folate biosynthetic pathway enzyme para-aminobenzoate synthase. In at least one case, a single polypeptide from Bacillus subtilis was shown to have both functions. This model covers a subset of the sequences described by the PFAM HMM GATase.
ReferencesA2 hmmalign DR PROSITE; PDOC00405; GATASE_TYPE_I; DR PFAM; PF00117; GATase; AL ClustalW
Genome PropertyGenProp0037: tryptophan biosynthesis from ribose-5-phosphate (HMM)