Protein Structure from Scientific Research

Magnified open flat book view of interface interaction of S1 of protomer A and S2 of protomer B. The first column: the side view of S1-S2 interface; the second and third columns: Open flat book view of interface interactions of S1 and S2 in the first column. Bright yellow, amino acid residues forming hydrogen bonds; red, amino acid residues involved in salt bridges; green, amino acid residues involved in hydrophobic interactions.

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