1M1D:
reference: Structure of the GCN5 histone acetyltransferase bound to a bisubstrate inhibitor., Poux AN, Cebrat M, Kim CM, Cole PA, Marmorstein R, Proc Natl Acad Sci U S A 2002 Oct 29;99(22):14065-70. PMID: 12391296

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