4D5I:
reference: Structural insights into the inhibition of Cellobiohydrolase Cel7A by xylooligosaccharides., Haddad Momeni M, Ubhayasekera W, Sandgren M, Stahlberg J, Hansson H, FEBS J. 2015 Mar 12. doi: 10.1111/febs.13265. PMID: 25765184

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