1HHY:
reference: Structures of glycopeptide antibiotics with peptides that model bacterial cell-wall precursors., Lehmann C, Bunkoczi G, Vertesy L, Sheldrick GM, J Mol Biol. 2002 May 3;318(3):723-32. PMID: 12054818

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