| 1SPJ: Structure Of Mature Human Tissue Kallikrein (Human Kallikrei Klk1) At 1.70 Angstrom Resolution With Vacant Active Site reference: 1.70 A X-ray structure of human apo kallikrein 1: Structural changes upon peptide inhibitor/substrate binding., Laxmikanthan G, Blaber SI, Bernett MJ, Scarisbrick IA, Juliano MA, Blaber M, Proteins 2005 Jan 13;. PMID: 15651049 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).