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
< 0.141,613
0.14 - 0.151,466
0.15 - 0.162,224
0.16 - 0.173,574
0.17 - 0.185,421
0.18 - 0.197,973
0.19 - 0.211,137
0.2 - 0.2113,994
0.21 - 0.2216,511
0.22 - 0.2318,580
0.23 - 0.2418,687
0.24 - 0.2517,791
0.25 - 0.2615,962
0.26 - 0.2712,982
0.27 - 0.2810,127
0.28 - 0.297,695
0.29 - 0.35,006
0.3 - 0.312,532
0.31 - 0.321,659
>= 0.323,002