1JCM:
reference: Stabilization of a (betaalpha)8-barrel protein by an engineered disulfide bridge., Ivens A, Mayans O, Szadkowski H, Jurgens C, Wilmanns M, Kirschner K, Eur J Biochem 2002 Feb;269(4):1145-53. PMID: 11856350

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