Data Item _pdbx_val_angle.auth_seq_id_1
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General 
- Item name
- _pdbx_val_angle.auth_seq_id_1
- Category name
- pdbx_val_angle
- Attribute name
- auth_seq_id_1
- Required in PDB entries
- yes
- Used in currrent PDB entries
- No
Item Description
Identifier of the first of the three atom sites that
define the angle.
This data item is a pointer to _atom_site.auth_seq_id in the
ATOM_SITE category.
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*|+-]*
- Internal data item
- Yes
Parent Data Items 
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _rcsb_val_angle.auth_seq_id_1 | cif_rcsb.dic | 1.1 |