trypsin digestive enzyme molecule (human). enzyme that contributes to the digestion of proteins in the digestive system. 3d

spectrometry proteolysis digestive mass biotech zymogen cystic fibrosis pdb1trn cleavage bond trypsinogen molecule protease enzyme peptide pancreas biochemistry digestion cleave trypsin serine food proteomics structure intestine duodenum digest protein amino acid polypeptide polymer atoms science scientific disease health molecular model 3d rendering illustration cartoon secondary red yellow sheet helix betasheet alphahelix sketch technical drawing pencil