Table 1.

Comparison of refinement statistics for the models containing RAGE, DNA, ligands and water molecules reported by Sirois et al. with our refinement of a model only containing RAGE

RCSB entry 3S58 3S59 
Resolution (Å) 3.1 2.8 
R/Rfree (%)(Sirois et al., 2013) 19.1/23.1 19.6/23.8 
R/Rfree (%) (this study) 22.0/24.0 22.0/23.5 
Rmsd bonds (Å)/angles (°) (Sirois et al., 2013) 0.008/0.975 0.007/0.982 
Rmsd bonds (Å)/angles (°)(This study) 0.002/0.673 0.002/0.627 
Atoms   
Protein/DNA/water/ligands (Sirois et al., 2013) 3274/896/16/45 3267/896/16/59 
Protein (this study) 3274 3267 
RCSB entry 3S58 3S59 
Resolution (Å) 3.1 2.8 
R/Rfree (%)(Sirois et al., 2013) 19.1/23.1 19.6/23.8 
R/Rfree (%) (this study) 22.0/24.0 22.0/23.5 
Rmsd bonds (Å)/angles (°) (Sirois et al., 2013) 0.008/0.975 0.007/0.982 
Rmsd bonds (Å)/angles (°)(This study) 0.002/0.673 0.002/0.627 
Atoms   
Protein/DNA/water/ligands (Sirois et al., 2013) 3274/896/16/45 3267/896/16/59 
Protein (this study) 3274 3267 

R-factor = Σh|Fo|-|Fc|/Σh|Fo|, where Fc is the calculated structure factor scaled to Fo. Rfree is identical to R-factor on a subset of test reflections not used in refinement. Coordinates for the rerefined structures are deposited at the RCSB protein data bank as entries 4OFV and 4OF5.

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