3R1X:
reference: Structure of 2-oxo-3-deoxygalactonate kinase from Klebsiella pneumoniae., Michalska K, Cuff ME, Tesar C, Feldmann B, Joachimiak A, Acta Crystallogr D Biol Crystallogr. 2011 Aug;67(Pt 8):678-89. Epub 2011, Jul 12. PMID: 21795809

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