Data Item _em_obsolete.date

General

Item name
_em_obsolete.date
Category name
em_obsolete
Attribute name
date
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

Dated when the entry made obsolete the other entry

Data Type

Data type code
yyyy-mm-dd
Data type detail
Standard format for CIF dates.
Primitive data type code
char
Regular expression
[0-9]?[0-9]?[0-9][0-9]-[0-9]?[0-9]-[0-9][0-9]