PDBx/mmCIF
Home
Dictionaries
Browse the PDBx/mmCIF Dictionaries
Current version (V5) PDBx/mmCIF
Development Version PDBx/mmCIF
Dictionary Definition Language V2
Browse Other Dictionaries
Integrative/Hybrid Methods (IHM)
Previous PDBx/mmCIF V4
Original mmCIF
NMRIF/NMR-STAR
NMR Exchange Format (NEF)
SAS
NDB NTC
3DEM
Image mmCIF
Symmetry
Biosync
Model Archive
Documentation
PDBx/mmCIF FAQ
Format
Large Structures in PDBx/mmCIF
PDB to PDBx Format Correspondences
wwPDB PDBx/mmCIF Working Group
Software
Software resources
C++ Examples
Python Examples
Reference
File syntax
Dictionary organization
Atomic description
Molecular description
Reference List
Early history
Glossary
Downloads
Contact Us
Data Item
_pdbx_database_status_history.date_begin
Browse:
Dictionary
Category Groups
Data Categories
Data Items
Supporting Data
General
Item name
_pdbx_database_status_history.date_begin
Category name
pdbx_database_status_history
Attribute name
date_begin
Required in PDB entries
yes
Used in currrent PDB entries
No
Item Description
This is the date of the start of the current processing status state.
Item Example
View/hide Example
2014-01-29
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])?