| 1APV: reference: Crystallographic analysis of transition state mimics bound to penicillopepsin: difluorostatine- and difluorostatone-containing peptides., James MN, Sielecki AR, Hayakawa K, Gelb MH, Biochemistry 1992 Apr 21;31(15):3872-86. PMID: 1567842 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).