Data Item _pdbx_vrpt_summary_diffraction.Wilson_B_estimate
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General 
- Item name
- _pdbx_vrpt_summary_diffraction.Wilson_B_estimate
- Category name
- pdbx_vrpt_summary_diffraction
- Attribute name
- Wilson_B_estimate
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
An estimate of the overall B-value of the structure, calculated from the diffraction data.
Units Angstroms squared.
It serves as an indicator of the degree of order in the crystal and the value is usually
not hugely different from the average B-value calculated from the model.
X-ray entry specific, calculated by Phenix Xtriage program.
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_squared
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _Entry.WilsonBestimate | http://wwpdb.org/validation/schema/wwpdb_validation_v6.00.xsd | V6.00 |