MeSH Browser

MeSH Supplementary: actinomycin synthetase III
Unique ID: C052259
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/C052259
Entry Term(s): ACMS III synthetase
Registry Numbers: EC 6.3.2.-
Heading Mapped to: *Multienzyme Complexes; *Peptide Synthases
Frequency: 4
Note: activates proline, glycine & valine, the final amino acids of the actinomycin peptide; also catalyzes the N-methylation of thioesterified glycine & valine & forms cyclo(sarcosyl-N-methyl-L-valine) from glycine, valine & S-adenosylmethionine, requiring ATP
Source: J Biol Chem 1987;262(12):5852
Date of Entry: 1987/06/01
Revision Date: 2003/10/09

actinomycin synthetase III MeSH Supplementary Concept Data 2025