5AF2:
reference: Crystal structure of the C-terminal 2',5'-phosphodiesterase domain of group A rotavirus protein VP3., Brandmann T, Jinek M, Proteins. 2015 Mar 10. doi: 10.1002/prot.24794. PMID: 25758703

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