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

acid amino atoms biochemistry biotech bond cleavage cleave cystic digest digestion digestive disease duodenum enzyme fibrosis food health intestine mass model molecular molecule pancreas pdb1trn peptide polymer polypeptide protease protein proteolysis proteomics science scientific serine spectrometry structure trypsin trypsinogen zymogen