Data Item _pdbx_dcc_map.RSZD

General

Item name
_pdbx_dcc_map.RSZD
Category name
pdbx_dcc_map
Attribute name
RSZD
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The real space difference density Z score (defined as Delta_rho/sigma(Delta_rho)) from Tickle (2012). It is related to the model accuracy. RSZD>3, significant extra positive density around the residue; RSZD<-3, significant extra negative density around the residue.

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]+)?