3QR3:
reference: A structural study of Hypocrea jecorina Cel5A., Lee TM, Farrow MF, Arnold FH, Mayo SL, Protein Sci. 2011 Nov;20(11):1935-40. doi: 10.1002/pro.730. Epub 2011 Sep, 27. PMID: 21898652

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