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
< 0.141,798
0.14 - 0.151,637
0.15 - 0.162,548
0.16 - 0.174,108
0.17 - 0.186,117
0.18 - 0.198,984
0.19 - 0.212,578
0.2 - 0.2115,774
0.21 - 0.2218,454
0.22 - 0.2320,588
0.23 - 0.2420,855
0.24 - 0.2519,860
0.25 - 0.2617,725
0.26 - 0.2714,377
0.27 - 0.2811,237
0.28 - 0.298,502
0.29 - 0.35,581
0.3 - 0.312,817
0.31 - 0.321,883
>= 0.323,404