1OCX:
reference: The structure and specificity of Escherichia coli maltose acetyltransferase give new insight into the LacA family of acyltransferases., Lo Leggio L, Dal Degan F, Poulsen P, Andersen SM, Larsen S, Biochemistry. 2003 May 13;42(18):5225-35. PMID: 12731863

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