4I42:
reference: Structural basis of the induced-fit mechanism of 1,4-dihydroxy-2-naphthoyl coenzyme a synthase from the crotonase fold superfamily., Sun Y, Song H, Li J, Li Y, Jiang M, Zhou J, Guo Z, PLoS One. 2013 Apr 26;8(4):e63095. doi: 10.1371/journal.pone.0063095. Print 2013. PMID: 23658663

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