1V6Y:
reference: Structure and function of a family 10 beta-xylanase chimera of Streptomyces olivaceoviridis E-86 FXYN and Cellulomonas fimi Cex., Kaneko S, Ichinose H, Fujimoto Z, Kuno A, Yura K, Go M, Mizuno H, Kusakabe I, Kobayashi H, J Biol Chem 2004 Jun 18;279(25):26619-26. Epub 2004 Apr 12. PMID: 15078885

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