| 3RZS: reference: Crystal structure of Apis mellifera OBP14, a C-minus odorant-binding protein, and its complexes with odorant molecules., Spinelli S, Lagarde A, Iovinella I, Legrand P, Tegoni M, Pelosi P, Cambillau C, Insect Biochem Mol Biol. 2011 Oct 31. PMID: 22075131 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).