3HL4: Crystal Structure Of A Mammalian Ctp:Phosphocholine Cytidylyltransferase With Cdp-Choline
reference: Crystal structure of a mammalian CTP: phosphocholine cytidylyltransferase catalytic domain reveals novel active site residues within a highly conserved nucleotidyltransferase fold., Lee J, Johnson J, Ding Z, Paetzel M, Cornell RB, J Biol Chem. 2009 Nov 27;284(48):33535-48. Epub 2009 Sep 25. PMID: 19783652

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