Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/3S6T 3S6T: Crystal Structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 V327G complexed with PUGNAc N-acetylglucosaminidaseO-(2-ACETAMIDO-2-DEOXY D-GLUCOPYRANOSYLIDENE) AMINO-N-PHENYLCARBAMATE