Data Item _pdbx_vrpt_model_instance_map_fitting.RSRZ
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General 
- Item name
- _pdbx_vrpt_model_instance_map_fitting.RSRZ
- Category name
- pdbx_vrpt_model_instance_map_fitting
- Attribute name
- RSRZ
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
RSR Z-score (RSRZ) is a normalisation of RSR specific to a residue type and a resolution bin.
RSRZ is calculated only for standard amino acids and nucleotides in protein, DNA and RNA chains.
A residue is considered an RSRZ outlier if its RSRZ value is greater than 2.
X-ray specific produced by the EDS step.
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]+)?
Related Items 
| Related Item Name | Relation Type |
|---|---|
| _pdbx_vrpt_model_instance_density.RSRZ | replaces |
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _ModelledSubgroup.rsrz | http://wwpdb.org/validation/schema/wwpdb_validation_v6.00.xsd | V6.00 |