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
< 0.141,773
0.14 - 0.151,609
0.15 - 0.162,525
0.16 - 0.174,091
0.17 - 0.186,083
0.18 - 0.198,947
0.19 - 0.212,507
0.2 - 0.2115,702
0.21 - 0.2218,348
0.22 - 0.2320,476
0.23 - 0.2420,723
0.24 - 0.2519,708
0.25 - 0.2617,600
0.26 - 0.2714,285
0.27 - 0.2811,182
0.28 - 0.298,453
0.29 - 0.35,544
0.3 - 0.312,800
0.31 - 0.321,855
>= 0.323,362