Figure 9
From: Dependence of α-helical and β-sheet amino acid propensities on the overall protein fold type
Amino acid residues on β-strands of three folds. Amino acid residues in β-strands of concanavalin A (A, B and C, PDB ID:1IOA), DS β-helix (D and E, PDB ID:1ODM), and TIM barrel (F and G, PDB ID:1SFS). The residues for α-helices are colored magenta, and those for β-strands are colored yellow. The side chains of residues in β-strands are colored by atom type (nitrogen: blue, oxygen: red, carbon: grey) in C.