1JTB:
reference: Barley lipid-transfer protein complexed with palmitoyl CoA: the structure reveals a hydrophobic binding site that can expand to fit both large and small lipid-like ligands., Lerche MH, Kragelund BB, Bech LM, Poulsen FM, Structure 1997 Feb 15;5(2):291-306. PMID: 9032083

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