1CB6: Structure Of Human Apolactoferrin At 2.0 A Resolution.
reference: Structure of human apolactoferrin at 2.0 A resolution. Refinement and analysis of ligand-induced conformational change., Jameson GB, Anderson BF, Norris GE, Thomas DH, Baker EN, Acta Crystallogr D Biol Crystallogr 1998 Nov 1;54(Pt 6 Pt 2):1319-35. PMID: 10089508

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