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
< 0.141,506
0.14 - 0.151,367
0.15 - 0.162,025
0.16 - 0.173,235
0.17 - 0.184,912
0.18 - 0.197,247
0.19 - 0.210,212
0.2 - 0.2112,768
0.21 - 0.2215,097
0.22 - 0.2316,892
0.23 - 0.2417,100
0.24 - 0.2516,341
0.25 - 0.2614,681
0.26 - 0.2712,031
0.27 - 0.289,406
0.28 - 0.297,169
0.29 - 0.34,645
0.3 - 0.312,336
0.31 - 0.321,529
>= 0.322,744