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INTERNATIONAL TABLES for CRYSTALLOGRAPHY |
Volume G |
Definition and Exchange of Crystallographic Data |
Definition:
An identifier for the parent entity if this entity is part of a complex entity. For instance a chimeric entity may be decomposed into several independent chemical entities where each component entity was obtained from a different source.Examples:
| 1 |
| 2 |
| 3 |
Type: code
Mandatory item: no
Alias:Category: entity
Copyright © 2005 International Union of Crystallography