1GS0:
reference: Crystal structure of the catalytic fragment of murine poly(ADP-ribose) polymerase-2., Oliver AW, Ame JC, Roe SM, Good V, de Murcia G, Pearl LH, Nucleic Acids Res 2004 Jan 22;32(2):456-64. Print 2004. PMID: 14739238

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