Data Item _entity.formula_weight

General

Item name
_entity.formula_weight
Category name
entity
Attribute name
formula_weight
Required in PDB entries
no
Used in current PDB entries
Yes, in about 100.0 % of entries

Item Description

Formula mass in daltons of the entity.

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]+)?

Allowed Boundary Conditions

Minimum Value Maximum Value
1.0

+∞