Data Item _chem_comp_bond.value_dist_esd

General

Item name
_chem_comp_bond.value_dist_esd
Category name
chem_comp_bond
Attribute name
value_dist_esd
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The standard uncertainty (estimated standard deviation) of _chem_comp_bond.value_dist.

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

+∞