3GGJ: Human Hypoxanthine-Guanine Phosphoribosyltransferase In Comp 9-(2-Phosphonoethoxyethyl)Guanine
reference: Inhibition of hypoxanthine-guanine phosphoribosyltransferase by acyclic nucleoside phosphonates: a new class of antimalarial therapeutics., Keough DT, Hockova D, Holy A, Naesens LM, Skinner-Adams TS, Jersey J, Guddat LW, J Med Chem. 2009 Jul 23;52(14):4391-9. PMID: 19527031

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