1G4K:
reference: X-ray structure of a novel matrix metalloproteinase inhibitor complexed to stromelysin., Dunten P, Kammlott U, Crowther R, Levin W, Foley LH, Wang P, Palermo R, Protein Sci 2001 May;10(5):923-6. PMID: 11316871

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