Data Item _gen_dist_constraint.atom_isotope_number_1

General

Item name
_gen_dist_constraint.atom_isotope_number_1
Category name
gen_dist_constraint
Attribute name
atom_isotope_number_1
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The number of combined protons and neutrons for the chemical element defined by the tag '_Atom_type' or any of its related tags.

Data Type

Data type code
int
Data type detail
int item types are the subset of numbers that are the negative or positive integers.
Primitive data type code
numb
Regular expression
-?[0-9]+