PDB Statistics: PDB Data Distribution by R-free

Distribution of PDB structures by R-free. Data shown include structures solved by X-ray crystallography or electron microscopy.

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R-free (%)Number of Entries
< 0.141,799
0.14 - 0.151,639
0.15 - 0.162,551
0.16 - 0.174,110
0.17 - 0.186,124
0.18 - 0.198,993
0.19 - 0.212,587
0.2 - 0.2115,787
0.21 - 0.2218,470
0.22 - 0.2320,603
0.23 - 0.2420,872
0.24 - 0.2519,880
0.25 - 0.2617,742
0.26 - 0.2714,389
0.27 - 0.2811,249
0.28 - 0.298,516
0.29 - 0.35,587
0.3 - 0.312,823
0.31 - 0.321,883
>= 0.323,409