1E06:
reference: Complexes of porcine odorant binding protein with odorant molecules belonging to different chemical classes., Vincent F, Spinelli S, Ramoni R, Grolli S, Pelosi P, Cambillau C, Tegoni M, J Mol Biol 2000 Jun 30;300(1):127-39. PMID: 10864504

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