Data Item _pdbx_point_symmetry.H-M_notation

General

Item name
_pdbx_point_symmetry.H-M_notation
Category name
pdbx_point_symmetry
Attribute name
H-M_notation
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.1 % of entries

Item Description

The Hermann-Mauguin notation for this point symmetry group.
 I -> 532
 O -> 432
 T -> 23
 Cn -> n (e.g. C5 -> 5)
 Dn -> n22 (n even)
 Dn -> n2  (n odd)

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*|+-]*