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Figure 1 | BMC Structural Biology

Figure 1

From: A comprehensive analysis of 40 blind protein structure predictions

Figure 1

Six examples of our comparative modelling predictions at CASP4 for targets with different difficulties. The superposition of the model and the experimental structures is shown, along with the Cα RMSD relative to the experimental structure and the percentage identity of the alignment between the target and template sequences. We made useful predictions for 23 out of 29 targets: sequences with high percentage identity to the template structures (≥ 50%) were modelled well (1–2 Å Cα RMSD) with model accuracy decreasing (4–6 Å Cα RMSD) fairly linearly as the relationship becomes more tenuous (10–25% sequence identity). Models considered are listed in Table 2.

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