2HGT:
reference: Structure of the hirugen and hirulog 1 complexes of alpha-thrombin., Skrzypczak-Jankun E, Carperos VE, Ravichandran KG, Tulinsky A, Westbrook M, Maraganore JM, J Mol Biol 1991 Oct 20;221(4):1379-93. PMID: 1942057

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