Data Item _atom_type.symbol

General

Item name
_atom_type.symbol
Category name
atom_type
Attribute name
symbol
Required in PDB entries
no
Used in current PDB entries
Yes, in about 100.0 % of entries

Item Description

Standard IUPAC atom symbol

Item Example

 
C

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*|+-]*