Pepsin
PDB ID: 5PEPPepsin is a digestive enzyme that cleaves proteins in our food. This structure shows the active enzyme.
Read the Molecule of the Month article on Pepsin.
Discussed Structures from Pepsin
pepsin
pepsinogen
Reference
PDB ID: 5PEP
, Pubmed
Cooper, J.B., Khan, G., Taylor, G., Tickle, I.J., Blundell, T.L. (1990) X-ray analyses of aspartic proteinases. II. Three-dimensional structure of the hexagonal crystal form of porcine pepsin at 2.3 A resolution. J Mol Biol 214: 199-222

