3NCB: A Mutant Human Prolactin Receptor Antagonist H180a In Comple Extracellular Domain Of The Human Prolactin Receptor
reference: Two independent histidines, one in human prolactin and one in its receptor, are critical for pH dependent receptor recognition and activation., Kulkarni MV, Tettamanzi MC, Murphy JW, Keeler C, Myszka DG, Chayen NE, Lolis EJ, Hodsdon ME, J Biol Chem. 2010 Sep 30. PMID: 20889499

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