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. 2017 Jan 13;7:40419. doi: 10.1038/srep40419

Figure 1. Structural comparison protocol used in this study.

Figure 1

Each pair of proteins with available 3D models is submitted to structural comparison with binary complexes from the PDB. When both 3D models are similar to constituents of a PDB complex, the PDB complex is termed the structural precedent of interaction. The model derived from the structural matching is termed the interaction model.