1JYJ: Crystal Structure Of A Double Variant (W67lw91h) Of Recombi Serum Retinol-Binding Protein At 2.0 A Resolution
reference: Role of conserved residues in structure and stability: tryptophans of human serum retinol-binding protein, a model for the lipocalin superfamily., Greene LH, Chrysina ED, Irons LI, Papageorgiou AC, Acharya KR, Brew K, Protein Sci 2001 Nov;10(11):2301-16. PMID: 11604536

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