2H1P:
reference: The three-dimensional structures of a polysaccharide binding antibody to Cryptococcus neoformans and its complex with a peptide from a phage display library: implications for the identification of peptide mimotopes., Young AC, Valadon P, Casadevall A, Scharff MD, Sacchettini JC, J Mol Biol 1997 Dec 12;274(4):622-34. PMID: 9417940

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).