Data Item _chem_comp_atom.pdbx_alt_comp_id

General

Item name
_chem_comp_atom.pdbx_alt_comp_id
Category name
chem_comp_atom
Attribute name
pdbx_alt_comp_id
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

An alternative identifier for the atom. This data item would be used in cases where alternative nomenclatures exist for labelling atoms in a group.

Data Type

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