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
< 0.141275
0.14 - 0.151119
0.15 - 0.161656
0.16 - 0.172673
0.17 - 0.184135
0.18 - 0.196146
0.19 - 0.28604
0.2 - 0.2110917
0.21 - 0.2213100
0.22 - 0.2314706
0.23 - 0.2414995
0.24 - 0.2514385
0.25 - 0.2612871
0.26 - 0.2710542
0.27 - 0.288337
0.28 - 0.296397
0.29 - 0.34175
0.3 - 0.312079
0.31 - 0.321391
>= 0.322421