Data Item _ihm_ensemble_info.ensemble_precision_value

General

Item name
_ihm_ensemble_info.ensemble_precision_value
Category name
ihm_ensemble_info
Attribute name
ensemble_precision_value
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The precision of each cluster or ensemble is calculated as dRMSD, which is the average C-alpha distance root mean square deviation (dRMSD) between the individual models in the cluster and the cluster centroid. The cluster centroid is defined as the model with the minimal sum of dRMSDs to the other models in the cluster or ensemble.

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