Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/8GIC
MbtH-like short polypeptideNon-ribosomal peptide synthetase(2S)-AMINO(4-HYDROXYPHENYL)ACETIC ACID2-(N-MORPHOLINO)-ETHANESULFONIC ACID
teihpgadenylationdomaincore