1MN7:
reference: Improving nucleoside diphosphate kinase for antiviral nucleotide analogs activation., Gallois-Montbrun S, Schneider B, Chen Y, Giacomoni-Fernandes V, Mulard L, Morera S, Janin J, Deville-Bonne D, Veron M, J Biol Chem 2002 Oct 18;277(42):39953-9. Epub 2002 Aug 8. PMID: 12171931

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