Crystallographic Information Framework

[CIF logo]

Index

Macromolecular dictionary (mmCIF) version 2.0.09

Category CHEM_LINK_TOR_VALUE

Name:
'chem_link_tor_value'

Description:

   Data items in the CHEM_LINK_TOR_VALUE category record details
   about the target values for the torsion angles enumerated in the
   CHEM_LINK_TOR list. Target values may be specified as angles
   in degrees, as a distance between the first and fourth atoms, or
   both.

Category groups:
    inclusive_group
    chem_link_group
Category key:
    _chem_link_tor_value.tor_id

Mandatory category: no


International Tables for Crystallography

Volume G: Definition and exchange of crystallographic data

First online edition (2006)

Edited by S. R. Hall and B. McMahon

An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.