Crystallographic Information Framework

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Index

Protein Data Bank exchange dictionary (pdbx) version 1.0521

_chem_link_bond.atom_id_1

Name:
'_chem_link_bond.atom_id_1'

Definition:

   The ID of the first of the two atoms that define the bond.

   As this data item does not point to a specific atom in a
   specific chemical component, it is not a child in the
   linkage sense.

Type: code

Mandatory item: yes

Category: chem_link_bond


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.