Data Item _pdbx_vrpt_model_instance_density.RSRCC

General

Item name
_pdbx_vrpt_model_instance_density.RSRCC
Category name
pdbx_vrpt_model_instance_density
Attribute name
RSRCC
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The real space correlation coefficient for the instance. This is an alternative to RSR for assessing how well the residue's calculated electron density map matches the EDS electron density map calculated from the experimental diffraction data. A value above 0.95 normally indicates a very good fit. RSCC around 0.90 are generally OK. A poor fit results in a value around or below 0.80. 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]+)?

Aliases

Alias Item Name Dictionary Name Dictionary Version
_ModelledSubgroup.rscc http://wwpdb.org/validation/schema/wwpdb_validation_v6.00.xsd V6.00