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Figure 1 | BMC Bioinformatics

Figure 1

From: Protein-protein docking using region-based 3D Zernike descriptors

Figure 1

The interface region for the protein complex 1AY7(ribonuclease SA complex with barstar). Magnitudes of 3DZDs of docking interface regions of ribonuclease SA (1AY7-A, interface shape and corresponding 3DZD are shown in black) and barstar (1AY7-B, the interface is shown in white and the corresponding 3DZD is in gray). 3DZD of the order n = 20 is used. Although small discrepancies can be seen in terms of the magnitudes, the high correlation coefficient of 0.95 indicates the similarity of the regions across the interface. The difference of the 3DZDs is emphasized by striped regions.

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