Data Item _pdbx_vrpt_instance_intra_bond_outliers.mean

General

Item name
_pdbx_vrpt_instance_intra_bond_outliers.mean
Category name
pdbx_vrpt_instance_intra_bond_outliers
Attribute name
mean
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The "ideal" value of the bond length. Source is mean value from Engh and Huber EH99 parameters, Parkinson et al. parameter set or Mogul analysis of CSD structures that have a similar local chemistry. Units depend on the parameter being analyzed in Angstroms.

Item Example

 1.607

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

Aliases

Alias Item Name Dictionary Name Dictionary Version
_bond-outlier.mean http://wwpdb.org/validation/schema/wwpdb_validation_v6.00.xsd V6.00