6NQ6:
reference: The T99K variant of glycosylasparaginase shows a new structural mechanism of the genetic disease aspartylglucosaminuria., Pande S, Guo HC, Protein Sci. 2019 Mar 22. doi: 10.1002/pro.3607. PMID: 30901125

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