human pancreatic lipase (hpl) enzyme, in complex with colipase. performs first steps in the digestion of triglycerides (fat, oil)

pdb1n8s pancreatic lipase fat fatty acid glycerol lipid triglyceride pancreas digestion breakdown food esterase hydrolysis oil monoglyceride colipase orlistat structure peptide protein amino molecule polypeptide polymer atoms science scientific disease health molecular model