WFIKKN2 FSD structure and surface hydrophobicity.
a, ribbon diagram depicting WFIKKN2 FSD with structural components (α-helix and β-sheets) in red, flexible loops in gray, and disulfide bonds shown as yellow sticks rotated about the y axis 180º. b, hydrophobicity of the GASP1 Fs domain surface, red being the most hydrophobic and white being the least hydrophobic using the Color_H PyMOL script (46). Structures are in the same orientation as shown in a.