Figure 2 - full size

Figure 2. Figure 2. Schematic representation of the overall fold of protein G highlighting the eight residues most involved in Fc binding (Glu27, Lys28, Lys31, Gln32, Asn35, Asp40, Glu42 and Trp43). β-strands and loop regions are coloured green and yellow, respectively, and the α-helix is coloured red. Carbon atoms are coloured yellow, nitrogens are shown in purple and oxygens in red. Cα-atoms are shown as large cyan spheres. Figure 2. Schematic representation of the overall fold of protein G highlighting the eight residues most involved in Fc binding (Glu27, Lys28, Lys31, Gln32, Asn35, Asp40, Glu42 and Trp43). β-strands and loop regions are coloured green and yellow, respectively, and the α-helix is coloured red. Carbon atoms are coloured yellow, nitrogens are shown in purple and oxygens in red. Cα-atoms are shown as large cyan spheres.