1FNI:
reference: Structures of porcine beta-trypsin-detergent complexes: the stabilization of proteins through hydrophilic binding of polydocanol., Deepthi S, Johnson A, Pattabhi V, Acta Crystallogr D Biol Crystallogr 2001 Nov;57(Pt 11):1506-12. PMID: 11679713

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