| 1HCW: reference: Design of a monomeric 23-residue polypeptide with defined tertiary structure., Struthers MD, Cheng RP, Imperiali B, Science 1996 Jan 19;271(5247):342-5. PMID: 8553067 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).