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.
| R-free (%) | Number of Entries |
|---|---|
| < 0.14 | 1,691 |
| 0.14 - 0.15 | 1,534 |
| 0.15 - 0.16 | 2,297 |
| 0.16 - 0.17 | 3,717 |
| 0.17 - 0.18 | 5,639 |
| 0.18 - 0.19 | 8,370 |
| 0.19 - 0.2 | 11,699 |
| 0.2 - 0.21 | 14,708 |
| 0.21 - 0.22 | 17,248 |
| 0.22 - 0.23 | 19,320 |
| 0.23 - 0.24 | 19,499 |
| 0.24 - 0.25 | 18,522 |
| 0.25 - 0.26 | 16,619 |
| 0.26 - 0.27 | 13,464 |
| 0.27 - 0.28 | 10,509 |
| 0.28 - 0.29 | 7,983 |
| 0.29 - 0.3 | 5,190 |
| 0.3 - 0.31 | 2,641 |
| 0.31 - 0.32 | 1,713 |
| >= 0.32 | 3,124 |
