A peptide ligase and the ribosome cooperate to synthesize the peptide pheganomycin.
Noike, M., Matsui, T., Ooya, K., Sasaki, I., Ohtaki, S., Hamano, Y., Maruyama, C., Ishikawa, J., Satoh, Y., Ito, H., Morita, H., Dairi, T.(2015) Nat Chem Biol 11: 71-76
- PubMed: 25402768 
- DOI: 10.1038/nchembio.1697
- Primary Citation of Related Structures:  
3WVQ, 3WVR - PubMed Abstract: 
Peptide antibiotics are typically biosynthesized by one of two distinct machineries in a ribosome-dependent or ribosome-independent manner. Pheganomycin (PGM (1)) and related analogs consist of the nonproteinogenic amino acid (S)-2-(3,5-dihydroxy-4-hydroxymethyl)phenyl-2-guanidinoacetic acid (2) and a proteinogenic core peptide, making their origin uncertain ...