| 5D1I: reference: Crystal structure of cyclic nucleotide-binding-like protein from Brucella abortus., He Z, Gao Y, Dong J, Ke Y, Li X, Chen Z, Zhang XC, Biochem Biophys Res Commun. 2015 Dec 25;468(4):647-52. doi:, 10.1016/j.bbrc.2015.11.005. Epub 2015 Nov 6. PMID: 26549229 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).