Function
Involved in dapdiamide antibiotics biosynthesis (PubMed:19807062, PubMed:20945916). Ligates N-beta-fumaramoyl-DAP and valine, isoleucine or leucine to form dapdiamides A, B or C, respectively (PubMed:19807062). Also ligates N-beta-epoxysuccinamoyl-DAP and valine to form dapdiamide E (PubMed:20945916).
Sequence
MSILNNKEVIVIIDAWSGGKHLIPAFQALGYFCLHVQSTFLPEVFIADNQLAIARSDRHIVHDGNIETLLSQLQPYTIKAILAGSEGAVGLADCLNDALELTFSNQFELSAARRNKYLMQEQLALKGVASINQQLAGHSDELKQWLAGHAHWPVVLKPIQSAGTDGVFICHDLAQALQAFEAILAKKDFFGSPNREVLCQEFLAGEEFVVNGIACQGEYFFTELWQSKKQQRNGFPVYETQYLHYQNDAGFDVLTAYTVQVCQTLGINNGAFHAEVMMTSGGPVLIEIGARVAGGADPYIIEECLGHSQISKLAQAVLHPAKFLQECRRQHDFSGHRRAAYVYMISPSPGRVQVSPEEKFIKIDGVISINYHYAPGDIQQETCDLLSSPGVIIAIRDNPALLKQTIAEIRDVEADFYHLGLIDE