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
< 0.141412
0.14 - 0.151253
0.15 - 0.161836
0.16 - 0.172979
0.17 - 0.184584
0.18 - 0.196781
0.19 - 0.29542
0.2 - 0.2112025
0.21 - 0.2214216
0.22 - 0.2315931
0.23 - 0.2416163
0.24 - 0.2515520
0.25 - 0.2613924
0.26 - 0.2711378
0.27 - 0.288923
0.28 - 0.296825
0.29 - 0.34452
0.3 - 0.312236
0.31 - 0.321473
>= 0.322601