Article
A novel type of receptor protein, based on the lipocalin scaffold, with specificity for digoxigenin.
Journal of molecular biology - 14 Apr 2000
Schlehuber S, Beste G, Skerra A
Abstract excerpt
We demonstrate that the bilin-binding protein, a member of the lipocalin family of proteins, can be structurally reshaped in order to specifically complex digoxigenin, a steroid ligand commonly used for the non-radioactive labelling of biomolecules. 16 amino acid residues, distributed across the...
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