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INTERNATIONAL TABLES for CRYSTALLOGRAPHY |
Volume G |
Definition and Exchange of Crystallographic Data |
Definition:
A flag to indicate whether the polymer contains at least one monomer that is not considered standard.
Type: ucode
Mandatory item: no
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no | polymer contains no nonstandard monomers |
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n | abbreviation for "no" |
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yes | polymer contains at least one nonstandard monomer |
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y | abbreviation for "yes" |
Category: entity_poly
Copyright © 2005 International Union of Crystallography