2GEZ:
reference: Crystal structure of plant asparaginase., Michalska K, Bujacz G, Jaskolski M, J Mol Biol. 2006 Jun 30;360(1):105-16. Epub 2006 May 15. PMID: 16725155

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