1PVX:
reference: The tertiary structure at 1.59 A resolution and the proposed amino acid sequence of a family-11 xylanase from the thermophilic fungus Paecilomyces varioti bainier., Kumar PR, Eswaramoorthy S, Vithayathil PJ, Viswamitra MA, J Mol Biol. 2000 Jan 21;295(3):581-93. PMID: 10623548

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