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
< 0.141399
0.14 - 0.151239
0.15 - 0.161820
0.16 - 0.172968
0.17 - 0.184544
0.18 - 0.196738
0.19 - 0.29464
0.2 - 0.2111943
0.21 - 0.2214120
0.22 - 0.2315818
0.23 - 0.2416065
0.24 - 0.2515418
0.25 - 0.2613823
0.26 - 0.2711309
0.27 - 0.288866
0.28 - 0.296787
0.29 - 0.34423
0.3 - 0.312227
0.31 - 0.321464
>= 0.322590