Free R: Difference between revisions
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Free R is positively correlated with [[resolution]]<ref name="validation4pdb" />: | Free R is positively correlated with [[resolution]]<ref name="validation4pdb" />: | ||
<center> | |||
{| cellpadding="4" style="text-align: center; border: 1px solid darkgray;" | {| cellpadding="4" style="text-align: center; border: 1px solid darkgray;" | ||
|- style="background: #e0e0e0;" | |- style="background: #e0e0e0;" | ||
| Line 53: | Line 53: | ||
| 3.0 | | 3.0 | ||
| 0.28 | | 0.28 | ||
| <font color="red">- 0. | | <font color="red">- 0.02</font> | ||
| <0.26 | | <0.26 | ||
| >0.30 | | >0.30 | ||
|- | |||
| 3.5 | |||
| 0.30 | |||
| <font color="red">- 0.05</font> | |||
| <0.275 | |||
| >0.33 | |||
|} | |} | ||
*Data in the above table are approximated from Figure 3C in <ref name="validation4pdb" />, based on X-ray entries deposited in the [[PDB]] since 1990. | *Data in the above table are approximated from Figure 3C in <ref name="validation4pdb" />, based on X-ray entries deposited in the [[PDB]] since 1990. | ||
*The median resolution in the [[PDB]] is 2.06 Å (Oct 2011). | *The median resolution in the [[PDB]] is 2.06 Å (Oct 2011). | ||
</center> | |||
* At resolution 3.5 Å, the median free R is about 0.30. ((R/10) <font color="red">- 0.05</font>) | * At resolution 3.5 Å, the median free R is about 0.30. ((R/10) <font color="red">- 0.05</font>) | ||
