Data Item _pdbx_phasing_MR.zscore_translation

General

Item name
_pdbx_phasing_MR.zscore_translation
Category name
pdbx_phasing_MR
Attribute name
zscore_translation
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

It is computed by comparing the LLG values from the translation search with LLG values for a set of random translations. The mean and the RMS deviation from the mean are computed from the random set, then the Z-score for a search peak is defined as its LLG minus the mean, all divided by the RMS deviation. Read, R.J. (2001). "Pushing the boundaries of molecular replacement with maximum likelihood." Acta Cryst. D57, 1373-1382

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]+)?
Internal data item
Yes