https://www.ncbi.nlm.nih.gov/Structure/pdb/8JM5
8JM5: Endo-deglycosylated hydroxynitrile lyase isozyme 5 mutant L331A/S333V/P340L from Prunus...
(R)-mandelonitrile lyase1,2-ETHANEDIOL2-acetamido-2-deoxy-beta-D-glucopyranoseDI(HYDROXYETHYL)ETHERFLAVIN-ADENINE DINUCLEOTIDE