Data Item _ca_cb_constraint.atom_type_4

General

Item name
_ca_cb_constraint.atom_type_4
Category name
ca_cb_constraint
Attribute name
atom_type_4
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

Standard symbol used to define the atom element type.

Data Type

Data type code
code
Data type detail
code item types/single words ...
Primitive data type code
char
Regular expression
[_,.;:"&<>()/\{}'`~!@#$%A-Za-z0-9*|+-]*