Data Item _pdbx_nmr_systematic_chem_shift_offset.atom_type
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General 
- Item name
- _pdbx_nmr_systematic_chem_shift_offset.atom_type
- Category name
- pdbx_nmr_systematic_chem_shift_offset
- Attribute name
- atom_type
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
The kind of atom to which the chemical shift offset value applies.
Item Example
amide nitrogens
Data Type 
- Data type code
- line
- 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 |
|---|---|
| all 13C | |
| all 15N | |
| all 19F | |
| all 1H | |
| all 31P | |
| all nitrogen bonded protons | |
| all nitrogens | |
| amide nitrogens | |
| amide protons |
Controlled Vocabulary at Deposition
| Allowed Value | Details |
|---|---|
| all 13C | |
| all 15N | |
| all 19F | |
| all 1H | |
| all 31P | |
| all nitrogen bonded protons | |
| all nitrogens | |
| amide nitrogens | |
| amide protons |