This is an archive copy of the IUCr web site dating from 2008. For current content please visit https://www.iucr.org.
HTML mmCIF and DDL Dictionaries
This page contains links to current versions of the Macromolecular
CIF Dictionary and the DDL dictionary which have be reformatted in
HTML to provide more efficient access to the contents of these
dictionaries. These electronically browsable dictionaries were
created using mmCIF software library,
CIFLIB .
![[IUCr Home Page]](/iucr-top/logos/iucrhome.gif)
![[CIF Home Page]](/iucr-top/logos/cifhome.gif)
![[mmCIF Home Page]](/iucr-top/logos/mmcifhome.gif)
HTML Version of the mmCIF Dictionary
HTML Version of DDL 2.1
HTML Draft of the CIF Binary File Extension Dictionary
