1LIF:
reference: The adipocyte lipid-binding protein at 1.6-A resolution. Crystal structures of the apoprotein and with bound saturated and unsaturated fatty acids., Xu Z, Bernlohr DA, Banaszak LJ, J Biol Chem 1993 Apr 15;268(11):7874-84. PMID: 8463311

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