2XZ0:
reference: Remote control of regioselectivity in acyl-acyl carrier protein-desaturases., Guy JE, Whittle E, Moche M, Lengqvist J, Lindqvist Y, Shanklin J, Proc Natl Acad Sci U S A. 2011 Oct 4;108(40):16594-9. Epub 2011 Sep 19. PMID: 21930947

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