Data Item _pdbx_database_status.date_hold_struct_fact

General

Item name
_pdbx_database_status.date_hold_struct_fact
Category name
pdbx_database_status
Attribute name
date_hold_struct_fact
Required in PDB entries
no
Used in current PDB entries
Yes, in about 99.5 % of entries

Item Description

At an author's request, the structure factors may be held after processing for some period of time.

Item Example

 1983-02-28

Data Type

Data type code
yyyy-mm-dd:hh:mm
Data type detail
Standard format for CIF dates with optional time stamp.
Primitive data type code
char
Regular expression
[0-9]?[0-9]?[0-9][0-9]-[0-9]?[0-9](-[0-9]?[0-9])?(:[0-9]?[0-9]:[0-9][0-9])?
Internal data item
Yes

Aliases

Alias Item Name Dictionary Name Dictionary Version
_ndb_database_status.date_hold_struct_fact cif_rcsb.dic 1.1