Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/4AB8
CATIONIC TRYPSIN1,2-ETHANEDIOL3,4-dihydro-2H-1,5-benzodioxepin-6-ylmethanamineCALCIUM IONSULFATE ION
sampl challengefragmentsboundbovinetrypsin