5AWL:
reference: Crystal structure of a ten-amino acid protein., Honda S, Akiba T, Kato YS, Sawada Y, Sekijima M, Ishimura M, Ooishi A, Watanabe H, Odahara T, Harata K, J Am Chem Soc. 2008 Nov 19;130(46):15327-31. doi: 10.1021/ja8030533. Epub 2008, Oct 25. PMID: 18950166

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