| 4ZB3: reference: Crystal Structures of Arabidopsis thaliana Nudix Hydrolase NUDT7 Reveal a Previously Unobserved Conformation., Tang Q, Liu C, Zhong C, Ding J, Mol Plant. 2015 Aug 4. pii: S1674-2052(15)00322-6. doi:, 10.1016/j.molp.2015.07.010. PMID: 26253775 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).