Data Item _refine.pdbx_solvent_vdw_probe_radii
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General 
- Item name
- _refine.pdbx_solvent_vdw_probe_radii
- Category name
- refine
- Attribute name
- pdbx_solvent_vdw_probe_radii
- Required in PDB entries
- no
- Used in current PDB entries
- Yes, in about 62.0 % of entries
Item Description
For bulk solvent mask calculation, the value by which the vdw radii of non-ion atoms (like carbon) are increased and used.
Data Type 
- Data type code
- float
- Data type detail
- float item types are the subset of numbers that are the floating numbers.
- Primitive data type code
- numb
- Regular expression
- -?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?
- Units
- angstroms
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _refine.ccp4_solvent_vdw_probe_radii | cif_rcsb.dic | 1.1 |
| _refine.ccp4_solvent_vdw_probe_radii | cif_ccp4.dic | 1.0 |