| 4ZV2: reference: Ancestral Protein Reconstruction Yields Insights into Adaptive Evolution of Binding Specificity in Solute-Binding Proteins., Clifton BE, Jackson CJ, Cell Chem Biol. 2016 Feb 2. pii: S2451-9456(16)00031-3. doi:, 10.1016/j.chembiol.2015.12.010. PMID: 26853627 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).