4WA8:
reference: Structure and Specificity of FEN-1 from Methanopyrus kandleri., Shah S, Dunten P, Stiteler A, Park CK, Horton NC, Proteins. 2014 Oct 30. doi: 10.1002/prot.24704. PMID: 25354467

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