3H3G:
reference: Structural basis for parathyroid hormone-related protein binding to the parathyroid hormone receptor and design of conformation-selective peptides., Pioszak AA, Parker NR, Gardella TJ, Xu HE, J Biol Chem. 2009 Aug 12. PMID: 19674967

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