3AY3:
reference: Crystal structure of glucuronic acid dehydrogeanse from Chromohalobacter salexigens., Ahn JW, Lee SY, Kim S, Kim SM, Lee SB, Kim KJ, Proteins. 2011 Sep 7. doi: 10.1002/prot.23167. PMID: 21987458

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