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
< 0.141,778
0.14 - 0.151,619
0.15 - 0.162,539
0.16 - 0.174,103
0.17 - 0.186,104
0.18 - 0.198,968
0.19 - 0.212,553
0.2 - 0.2115,747
0.21 - 0.2218,412
0.22 - 0.2320,548
0.23 - 0.2420,798
0.24 - 0.2519,791
0.25 - 0.2617,676
0.26 - 0.2714,346
0.27 - 0.2811,213
0.28 - 0.298,475
0.29 - 0.35,562
0.3 - 0.312,807
0.31 - 0.321,869
>= 0.323,382