Data Item _space_group_Wyckoff.letter
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General 
- Item name
- _space_group_Wyckoff.letter
- Category name
- space_group_Wyckoff
- Attribute name
- letter
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
The Wyckoff letter as given in International Tables for
Crystallography Vol. A associated with this position. The
enumeration value '\a' corresponds to the Greek letter 'alpha'
used in International Tables.
Data Type 
- Data type code
- char
- Data type detail
- char item types / multi-word items ...
- Primitive data type code
- char
- Regular expression
- [][ \t_(),.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*
Controlled Vocabulary
| Allowed Value | Details |
|---|---|
| \a | |
| a | |
| b | |
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Controlled Vocabulary at Deposition
| Allowed Value | Details |
|---|---|
| \a | |
| a | |
| b | |
| c | |
| d | |
| e | |
| f | |
| g | |
| h | |
| i | |
| j | |
| k | |
| l | |
| m | |
| n | |
| o | |
| p | |
| q | |
| r | |
| s | |
| t | |
| u | |
| v | |
| w | |
| x | |
| y | |
| z |