![[CIF logo]](https://www.iucr.org/__data/assets/image/0015/131037/CIF_white.png "[CIF home page]")
![[CIF logo]](https://www.iucr.org/__data/assets/image/0003/125499/CIF_v2.5.jpg)
Macromolecular dictionary (mmCIF) version 2.0.09
_chem_comp_tor_value.dist_esd
Name:'_chem_comp_tor_value.dist_esd'
Definition:
The standard uncertainty (estimated standard deviation) of _chem_comp_tor_value.dist.
Type: float
Mandatory item: no
The permitted range is [0.0, infinity)
Related item: _chem_comp_tor_value.dist (associated_value)
Category: chem_comp_tor_value
International Tables for Crystallography
Volume G: Definition and exchange of crystallographic data
Edited by S. R. Hall and B. McMahon
![[International Tables Vol. G]](https://www.iucr.org/__data/assets/image/0014/11156/g.gif) |
contents | |
| indexes | ||
| sample pages | ||
| purchase | ||
| CIF dictionaries |
An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.
