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
< 0.141390
0.14 - 0.151232
0.15 - 0.161801
0.16 - 0.172941
0.17 - 0.184505
0.18 - 0.196651
0.19 - 0.29371
0.2 - 0.2111825
0.21 - 0.2214009
0.22 - 0.2315686
0.23 - 0.2415922
0.24 - 0.2515255
0.25 - 0.2613697
0.26 - 0.2711192
0.27 - 0.288800
0.28 - 0.296730
0.29 - 0.34394
0.3 - 0.312209
0.31 - 0.321457
>= 0.322572