Data Item _geom_hbond.dist_DH

General

Item name
_geom_hbond.dist_DH
Category name
geom_hbond
Attribute name
dist_DH
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The distance in angstroms between the donor- and hydrogen-atom sites in a hydrogen bond.

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

Allowed Boundary Conditions

Minimum Value Maximum Value
0.0

+∞

Aliases

Alias Item Name Dictionary Name Dictionary Version
_geom_hbond_distance_DH cif_core.dic 2.0.1