7ICD:
reference: Regulation of an enzyme by phosphorylation at the active site., Hurley JH, Dean AM, Sohl JL, Koshland DE Jr, Stroud RM, Science 1990 Aug 31;249(4972):1012-6. PMID: 2204109

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