1EXS:
reference: A novel pH-dependent dimerization motif in beta-lactoglobulin from pig (Sus scrofa)., Hoedemaeker FJ, Visschers RW, Alting AC, de Kruif KG, Kuil ME, Abrahams JP, Acta Crystallogr D Biol Crystallogr 2002 Mar;58(Pt 3):480-6. PMID: 11856834

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