Dictionary Index mmcif

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placeholder="Search current dictionary" class="form-control" size=25 name="query"> </div> <input type="hidden" name="sort" value="swishrank" /> <input type="hidden" name="si" value="0" /> </form>  </div> </div>  </div>   <div class="container"> <div class="my-page-header"> <h2>Dictionary Index <small>mmcif_ddl.dic</small></h2> </div> <div class="row"> <div class="col-md-1 my-nav-title"><div class="pull-right"> <h4>Browse:</h4></div></div> <div class="col-md-11"> <ul class="nav nav-tabs"> <li class="active"> <a href="/dictionaries/mmcif_ddl.dic/Index/index.html">Dictionary</a></li> <li > <a href="/dictionaries/mmcif_ddl.dic/Groups/index.html">Category Groups</a></li> <li > <a href="/dictionaries/mmcif_ddl.dic/Categories/index.html">Data Categories</a></li> <li > <a href="/dictionaries/mmcif_ddl.dic/Items/index.html">Data Items</a></li> <li > <a href="/dictionaries/mmcif_ddl.dic/Data/index.html">Supporting Data</a></li> </ul> </div> </div> <div class="row"> <div class="panel panel-default general"> <div class="panel-heading"> <h3 class="panel-title">General <a href="#" class="mytip pull-right" data-toggle="tooltip" data-placement="left" title="General information"> <img class="" src="/assets/images/glyphicons-dot-com/png/glyphicons_195_circle_info.png"></a></h3> </div> <div class="panel-body"> <dl class="dl-horizontal dl-lg"> <dt >Dictionary title</dt> <dd >DDL2 Dictionary</dd> <dt >Dictionary description</dt> <dd >Dictionary Description Language Version 2 supporting mmCIF and PDB Exchange Dictionary (PDBx/mmCIF)</dd> <dt >Original developers</dt> <dd >Syd Hall and John Westbrook</dd> <dt >Dictionary maintainers</dt> <dd >wwPDB for the IUCr</dd> <dt >Dictionary name</dt> <dd >mmcif_ddl.dic</dd> <dt >Dictionary version</dt> <dd >2.3.3</dd> <dt >Last update</dt> <dd >2021-08-31</dd> </dl> </div> </div> </div> <div class="row"> <div class="panel panel-default default"> <div class="panel-heading"> <h3 class="panel-title">Downloads <a href="#" class="mytip pull-right" data-toggle="tooltip" data-placement="left" title="Download options"> <img class="" src="/assets/images/glyphicons-dot-com/png/glyphicons_181_download_alt.png"></a></h3> </div> <div class="panel-body"> <div class="col-md-10 col-md-offset-1"> <a class="btn btn-lg btn-wwpdb-green" href="/dictionaries/ascii/mmcif_ddl.dic">Dictionary Text</a> <a class="btn btn-lg btn-wwpdb-green" href="/dictionaries/ascii/mmcif_ddl.dic.gz">Dictionary Text (gz)</a> </div> </div> </div> </div> <div class="row"> <div class="panel-group my-spacer" id="pg1"> <div class="panel panel-default">  <div class="panel-heading"> <div class="row"> <div class="col-md-8"> <h4 class="panel-title"> Dictionary Revision History </h4> </div> <div class="col-md-4"> <a class="accordion-toggle pull-right" data-toggle="collapse" data-parent="#pg1" href="#p1"> View/Hide revision history list </a> </div> </div>  </div>  <div id="p1" class="panel-collapse collapse in"> <div class="panel-body">  <div class="my-table-scrollable"> <table class="table table-striped table-condensed "> <thead> <tr> <th>Version</th> <th>Revision Date</th> <th>Revision Description</th> </tr> </thead> <tbody> <tr> <td class="my-monospace">2.3.3</td> <td class="my-monospace">2021-08-31</td> <td class="my-monospace"> Changes (EP):<br /> + Updated mmcif_ddl-ext-pdbx.dic extension including new categories<br /> pdbx_category_conditional_context, pdbx_item_conditional_context<br /> and pdbx_conditional_context_list</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.3.2</td> <td class="my-monospace">2021-06-02</td> <td class="my-monospace"> Changes (JW):<br /> + Updated mmcif_ddl-ext-pdbx.dic extension including new categories pdbx_item_set and pdbx_item_set_type_list</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.3.1</td> <td class="my-monospace">2021-05-29</td> <td class="my-monospace"> Changes (JW):<br /> + Updated mmcif_ddl-ext-pdbx.dic extension including new items _pdbx_item_enumeration.value_display<br /> and _item_enumeration.pdbx_value_display</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.3.0</td> <td class="my-monospace">2021-04-07</td> <td class="my-monospace"> Changes (JW):<br /> + Add generator for pdbx_dictionary_include/pdbx_category_include/pdbx_item_include<br /> + Miscellaneous updates in item/category descriptions<br /> + Add DATA or DEFINITION contexts to all DDL categories.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.2.2</td> <td class="my-monospace">2020-06-05</td> <td class="my-monospace"> Changes (JW):<br /> + Add items _item_enumeration.rcsb_detail_brief and _item_enumeration.rcsb_type_units_code</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.2.1</td> <td class="my-monospace">2019-06-05</td> <td class="my-monospace"> Changes (JW):<br /> + Add items _method_list.method_source and _method_list.implementation_source<br /> + Make item _method_list.inline optional<br /> + Update examples for items in category method_list</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.17</td> <td class="my-monospace">2019-04-04</td> <td class="my-monospace"> Changes: (JW)<br /> + Add extension item _item_sub_category.pdbx_label</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.16</td> <td class="my-monospace">2017-08-17</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add extension categories pdbx_include_dictionary, pdbx_include_category,<br /> pdbx_include_item, pdbx_dictionary_component and pdbx_dictionary_component_history,<br /> pdbx_item_linked, pdbx_item_value_condition, and pdbx_item_value_condition_list.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.15</td> <td class="my-monospace">2014-03-10</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add enumerations for pdbx_item_enumeration_details.closed_flag</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.14</td> <td class="my-monospace">2013-10-14</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add category pdbx_item_enumeration_details describing additional controls<br /> for enumerated data items at deposition.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.13</td> <td class="my-monospace">2013-09-23</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add _category.NX_mapping_details for Nexus correspondences.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.12</td> <td class="my-monospace">2012-09-01</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add categories ndb_item_range, ndb_item and ndb_item_type<br /> + Add alternate categories under PDBx prefix:<br /> pdbx_item_range,pdbx_item_type,pdbx_item,pdbx_category_description,<br /> pdbx_category_examples,pdbx_item_description,pdbx_item_enumeration,<br /> and pdbx_item_examples.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.11</td> <td class="my-monospace">2009-11-02</td> <td class="my-monospace"> Changes: (JW)<br /> + Add categories pdbx_item_context and pdbx_category_context</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.10</td> <td class="my-monospace">2009-01-19</td> <td class="my-monospace"> Changes: (JW)<br /> + Add _item.mandatory_code enumeration implicit-ordinal to provide<br /> an automatically generated ordinal index data item. This feature<br /> is added to address problems where the natural category key may<br /> contain an undefined value (e.g. '.').</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.9</td> <td class="my-monospace">2009-01-15</td> <td class="my-monospace"> Changes: (JW)<br /> + _ndb_item_examples.detail made optional</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.8</td> <td class="my-monospace">2008-10-31</td> <td class="my-monospace"> Changes: (JW)<br /> + Add categories pdbx_item_link_group and pdbx_item_link_group_list</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.7</td> <td class="my-monospace">2007-05-30</td> <td class="my-monospace"> Changes: (JW)<br /> _items_examples.case, _item_range.minimum/maximum made mandatory.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.6</td> <td class="my-monospace">2004-04-15</td> <td class="my-monospace"> Changes: (JW)<br /> + Name changed to mmcif_ddl.dic</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.5</td> <td class="my-monospace">2003-06-23</td> <td class="my-monospace"> Changes: (JW)<br /> + NDB extensions adopted into ddl_core<br /> + New partitioning scheme implemented</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.3</td> <td class="my-monospace">2000-10-16</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Changed data type for regular expression in<br /> _item_type_list.construct to type text.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.2</td> <td class="my-monospace">1997-01-24</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Added associated_error to the enumeration list of<br /> _item_related.function_code.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.1</td> <td class="my-monospace">1995-09-26</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Changed regular expressions for type code to permit<br /> single quote.<br /> + Corrected regular expression syntax for type name and<br /> type date.<br /> + Corrected lower bound description for item_range.minimum.<br /> The incorrect <= condition is changed to <.<br /> + _item_mandatory.code has been now a mandatory item.<br /> + _item_aliases.dictionary and _item_aliases.dictionary_version<br /> are added to the composite key for category ITEM_ALIASES.<br /> + _datablock.id data type changes to type code.<br /> + Shortened the name _item_aliases.dictionary_version to<br /> _item_aliases.version</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.0</td> <td class="my-monospace">1995-07-20</td> <td class="my-monospace"><br /> Changes: (JW)<br /> Final adjustments before the first release of the mmCIF dictionary:<br /> + changed data_block to datablock to avoid any problems with<br /> the STAR data_ reserved token.<br /> + created new category to hold item subcategory associations<br /> and deleted the subcategory attribute from ITEM category.<br /> + modified regular expressions to reflect limitations observed<br /> on several platforms.<br /> + expanded the enumeration of _item_related.function_code.<br /> + removed default value from _item.mandatory_code.<br /> + removed type construct for date and changed date data type<br /> to yyyy-mm-dd<br /> + added less restrictive data type for alias names.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.17</td> <td class="my-monospace">1995-06-22</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Quoted data values containing the leading string 'data_'.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.16</td> <td class="my-monospace">1995-06-18</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Revised the block level categories in the following ways:<br /> Changed category BLOCK to DATA_BLOCK.<br /> Added connection from _data_block.id to _category.implicit_key<br /> in order to provide a formal means of merging the contents<br /> of categories between data blocks.<br /> + Moved enumerations for _method_list.code and<br /> method_list.language to examples.<br /> + Removed symmetric matrix options from the enumerations<br /> for _item_structure.organization.<br /> + Added _item_related.function codes for 'associated_value',<br /> 'associated_esd', 'replaces' and 'replacedby'<br /> + Added data items _item_aliases.dictionary and<br /> _item_aliases.dictionary_version.<br /> + Reorganized method categories such that multiple methods can<br /> be applied at each level of data structure. Introduced a<br /> consistent set of categories to hold method associations:<br /> ITEM_METHODS, CATEGORY_METHODS, SUB_CATEGORY_METHODS, and<br /> DATA_BLOCK_METHODS. Removed data items _category.method_id<br /> _sub_category.method_id.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.15</td> <td class="my-monospace">1995-02-13</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Added '_' prefix to all data item save frame names.<br /> References to data item names now always include<br /> a leading underscore independent of the usage context.<br /> + A few miscellaneous corrections.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.14</td> <td class="my-monospace">1994-12-15</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Made some terminology changes suggested by PMDF<br /> _item_enumeration.code -> _item_enumeration.value<br /> ITEM_ENUMERATION_DEFAULT -> ITEM_DEFAULT<br /> ITEM_ENUMERATION_LIMIT -> ITEM_RANGE<br /> + Added item _item_type_list.detail<br /> + Version 2.0.14 is being frozen and exported.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.13</td> <td class="my-monospace">1994-12-12</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Deleted data item _block.scope.<br /> + Changed DICTIONARY category key to _dictionary.block_id<br /> to guarantee only one dictionary definition per block.<br /> + Deleted data item _item.block_id as this will be replaced<br /> by an item address syntax that will include block, save<br /> frame, and url.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.12</td> <td class="my-monospace">1994-11-30</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Added a data item _block.scope to indicate the scope of<br /> data item names defined within included data blocks.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.11</td> <td class="my-monospace">1994-11-28</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Corrected spelling error for the data type code in<br /> the DICTIONARY_HISTORY category.<br /> + Add category BLOCK to hold the data block name and data<br /> block description. The block identifier was also added<br /> to the key of the item category. The block identifier<br /> can be implicitly derived from the STAR "data_" delimiter.<br /> This identifier is required to form the key for categories<br /> which are conceptually related to the data block as a<br /> whole.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.10</td> <td class="my-monospace">1994-11-23</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Several name category changes for the sake of consistency:<br /> enumeration -> item_enumeration<br /> enumeration_default -> item_enumeration_default<br /> enumeration_limit -> item_enumeration_limit<br /> units_conversion -> item_units_conversion<br /> + Added _item_related.function_code alternate_exclusive<br /> to identify mutually exclusive alternative declarations<br /> of the same item.<br /> + Added structure options for real symmetric matrices.<br /> + Changed from zero based indices to one based indices<br /> for compatibility with existing matrix component<br /> definitions.<br /> + Add _item_linked.parent_name to the key of the item_linked<br /> category.<br /> + Reorder items in the DDL so be alphabetical within<br /> category groups.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.9</td> <td class="my-monospace">1994-11-14</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + added ITEM_UNITS, ITEM_UNITS_LIST, and UNITS_CONVERSION<br /> categories.<br /> + added an additional primitive type for character type items<br /> for which comparisons must be case insensitive.<br /> Since it is customary to permit item names and category<br /> identifiers to be specified in mixed case, it is necessary<br /> to declare that case should NOT be considered in any<br /> comparisons of these items.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.8</td> <td class="my-monospace">1994-11-10</td> <td class="my-monospace"><br /> Miscellaneous corrections: (JW)<br /> + defined sub_category_group<br /> + corrected typo in category_examples.id definition<br /> + added _item_type_conditions.name in item category<br /> + added _item_structure.name in item category<br /> + corrected typo in item_aliases category definition<br /> + corrected typo in sub_category.method_id definition</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.7</td> <td class="my-monospace">1994-11-03</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Place all item and item_linked category definitions with the parent<br /> item.<br /> + Fixed a number of not so trivial typos.<br /> + Corrected errors in the data type conversion table.<br /> + Corrected key item inconsistencies.<br /> + Added the item_aliases category.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.6</td> <td class="my-monospace">1994-10-20</td> <td class="my-monospace"><br /> More small adjustments..........JW.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.5</td> <td class="my-monospace">1994-10-20</td> <td class="my-monospace"><br /> Some small adjustments..........SRH.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.4</td> <td class="my-monospace">1994-10-20</td> <td class="my-monospace"><br /> Backed in changes from mm-ddl 1.2.12<br /> Many other changes ... (JW)</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.3</td> <td class="my-monospace">1994-10-17</td> <td class="my-monospace"><br /> Coming to grips with the links and dependencies..... SRH/NS.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.2</td> <td class="my-monospace">1994-10-16</td> <td class="my-monospace"><br /> Even closer................... SRH/NS.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.1</td> <td class="my-monospace">1994-10-15</td> <td class="my-monospace"><br /> Adapted for closer mapping to DDL1.3 and clearer presentation. SRH/NS.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">1.2.9</td> <td class="my-monospace">1994-10-05</td> <td class="my-monospace"><br /> Reflect the results of the Treaty of Brussels. JW.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">1.2.1</td> <td class="my-monospace">1994-09-18</td> <td class="my-monospace"><br /> Changes:.........etc. etc. John Westbrook</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">1.1</td> <td class="my-monospace">1994-07-25</td> <td class="my-monospace"><br /> DDL 1.1 from Syd Hall et. al.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.3.3</td> <td class="my-monospace">2021-08-31</td> <td class="my-monospace"> Changes (EP):<br /> + Updated mmcif_ddl-ext-pdbx.dic extension including new categories<br /> pdbx_category_conditional_context, pdbx_item_conditional_context<br /> and pdbx_conditional_context_list</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.3.2</td> <td class="my-monospace">2021-06-02</td> <td class="my-monospace"> Changes (JW):<br /> + Updated mmcif_ddl-ext-pdbx.dic extension including new categories pdbx_item_set and pdbx_item_set_type_list</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.3.1</td> <td class="my-monospace">2021-05-29</td> <td class="my-monospace"> Changes (JW):<br /> + Updated mmcif_ddl-ext-pdbx.dic extension including new items _pdbx_item_enumeration.value_display<br /> and _item_enumeration.pdbx_value_display</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.3.0</td> <td class="my-monospace">2021-04-07</td> <td class="my-monospace"> Changes (JW):<br /> + Add generator for pdbx_dictionary_include/pdbx_category_include/pdbx_item_include<br /> + Miscellaneous updates in item/category descriptions<br /> + Add DATA or DEFINITION contexts to all DDL categories.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.2.2</td> <td class="my-monospace">2020-06-05</td> <td class="my-monospace"> Changes (JW):<br /> + Add items _item_enumeration.rcsb_detail_brief and _item_enumeration.rcsb_type_units_code</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.2.1</td> <td class="my-monospace">2019-06-05</td> <td class="my-monospace"> Changes (JW):<br /> + Add items _method_list.method_source and _method_list.implementation_source<br /> + Make item _method_list.inline optional<br /> + Update examples for items in category method_list</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.17</td> <td class="my-monospace">2019-04-04</td> <td class="my-monospace"> Changes: (JW)<br /> + Add extension item _item_sub_category.pdbx_label</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.16</td> <td class="my-monospace">2017-08-17</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add extension categories pdbx_include_dictionary, pdbx_include_category,<br /> pdbx_include_item, pdbx_dictionary_component and pdbx_dictionary_component_history,<br /> pdbx_item_linked, pdbx_item_value_condition, and pdbx_item_value_condition_list.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.15</td> <td class="my-monospace">2014-03-10</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add enumerations for pdbx_item_enumeration_details.closed_flag</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.14</td> <td class="my-monospace">2013-10-14</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add category pdbx_item_enumeration_details describing additional controls<br /> for enumerated data items at deposition.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.13</td> <td class="my-monospace">2013-09-23</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add _category.NX_mapping_details for Nexus correspondences.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.12</td> <td class="my-monospace">2012-09-01</td> <td class="my-monospace"> Changes: (JW) -<br /> + Add categories ndb_item_range, ndb_item and ndb_item_type<br /> + Add alternate categories under PDBx prefix:<br /> pdbx_item_range,pdbx_item_type,pdbx_item,pdbx_category_description,<br /> pdbx_category_examples,pdbx_item_description,pdbx_item_enumeration,<br /> and pdbx_item_examples.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.11</td> <td class="my-monospace">2009-11-02</td> <td class="my-monospace"> Changes: (JW)<br /> + Add categories pdbx_item_context and pdbx_category_context</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.10</td> <td class="my-monospace">2009-01-19</td> <td class="my-monospace"> Changes: (JW)<br /> + Add _item.mandatory_code enumeration implicit-ordinal to provide<br /> an automatically generated ordinal index data item. This feature<br /> is added to address problems where the natural category key may<br /> contain an undefined value (e.g. '.').</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.9</td> <td class="my-monospace">2009-01-15</td> <td class="my-monospace"> Changes: (JW)<br /> + _ndb_item_examples.detail made optional</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.8</td> <td class="my-monospace">2008-10-31</td> <td class="my-monospace"> Changes: (JW)<br /> + Add categories pdbx_item_link_group and pdbx_item_link_group_list</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.7</td> <td class="my-monospace">2007-05-30</td> <td class="my-monospace"> Changes: (JW)<br /> _items_examples.case, _item_range.minimum/maximum made mandatory.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.6</td> <td class="my-monospace">2004-04-15</td> <td class="my-monospace"> Changes: (JW)<br /> + Name changed to mmcif_ddl.dic</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.5</td> <td class="my-monospace">2003-06-23</td> <td class="my-monospace"> Changes: (JW)<br /> + NDB extensions adopted into ddl_core<br /> + New partitioning scheme implemented</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.3</td> <td class="my-monospace">2000-10-16</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Changed data type for regular expression in<br /> _item_type_list.construct to type text.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.2</td> <td class="my-monospace">1997-01-24</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Added associated_error to the enumeration list of<br /> _item_related.function_code.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.1</td> <td class="my-monospace">1995-09-26</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Changed regular expressions for type code to permit<br /> single quote.<br /> + Corrected regular expression syntax for type name and<br /> type date.<br /> + Corrected lower bound description for item_range.minimum.<br /> The incorrect <= condition is changed to <.<br /> + _item_mandatory.code has been now a mandatory item.<br /> + _item_aliases.dictionary and _item_aliases.dictionary_version<br /> are added to the composite key for category ITEM_ALIASES.<br /> + _datablock.id data type changes to type code.<br /> + Shortened the name _item_aliases.dictionary_version to<br /> _item_aliases.version</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.1.0</td> <td class="my-monospace">1995-07-20</td> <td class="my-monospace"><br /> Changes: (JW)<br /> Final adjustments before the first release of the mmCIF dictionary:<br /> + changed data_block to datablock to avoid any problems with<br /> the STAR data_ reserved token.<br /> + created new category to hold item subcategory associations<br /> and deleted the subcategory attribute from ITEM category.<br /> + modified regular expressions to reflect limitations observed<br /> on several platforms.<br /> + expanded the enumeration of _item_related.function_code.<br /> + removed default value from _item.mandatory_code.<br /> + removed type construct for date and changed date data type<br /> to yyyy-mm-dd<br /> + added less restrictive data type for alias names.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.17</td> <td class="my-monospace">1995-06-22</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Quoted data values containing the leading string 'data_'.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.16</td> <td class="my-monospace">1995-06-18</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Revised the block level categories in the following ways:<br /> Changed category BLOCK to DATA_BLOCK.<br /> Added connection from _data_block.id to _category.implicit_key<br /> in order to provide a formal means of merging the contents<br /> of categories between data blocks.<br /> + Moved enumerations for _method_list.code and<br /> method_list.language to examples.<br /> + Removed symmetric matrix options from the enumerations<br /> for _item_structure.organization.<br /> + Added _item_related.function codes for 'associated_value',<br /> 'associated_esd', 'replaces' and 'replacedby'<br /> + Added data items _item_aliases.dictionary and<br /> _item_aliases.dictionary_version.<br /> + Reorganized method categories such that multiple methods can<br /> be applied at each level of data structure. Introduced a<br /> consistent set of categories to hold method associations:<br /> ITEM_METHODS, CATEGORY_METHODS, SUB_CATEGORY_METHODS, and<br /> DATA_BLOCK_METHODS. Removed data items _category.method_id<br /> _sub_category.method_id.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.15</td> <td class="my-monospace">1995-02-13</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Added '_' prefix to all data item save frame names.<br /> References to data item names now always include<br /> a leading underscore independent of the usage context.<br /> + A few miscellaneous corrections.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.14</td> <td class="my-monospace">1994-12-15</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Made some terminology changes suggested by PMDF<br /> _item_enumeration.code -> _item_enumeration.value<br /> ITEM_ENUMERATION_DEFAULT -> ITEM_DEFAULT<br /> ITEM_ENUMERATION_LIMIT -> ITEM_RANGE<br /> + Added item _item_type_list.detail<br /> + Version 2.0.14 is being frozen and exported.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.13</td> <td class="my-monospace">1994-12-12</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Deleted data item _block.scope.<br /> + Changed DICTIONARY category key to _dictionary.block_id<br /> to guarantee only one dictionary definition per block.<br /> + Deleted data item _item.block_id as this will be replaced<br /> by an item address syntax that will include block, save<br /> frame, and url.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.12</td> <td class="my-monospace">1994-11-30</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Added a data item _block.scope to indicate the scope of<br /> data item names defined within included data blocks.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.11</td> <td class="my-monospace">1994-11-28</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Corrected spelling error for the data type code in<br /> the DICTIONARY_HISTORY category.<br /> + Add category BLOCK to hold the data block name and data<br /> block description. The block identifier was also added<br /> to the key of the item category. The block identifier<br /> can be implicitly derived from the STAR "data_" delimiter.<br /> This identifier is required to form the key for categories<br /> which are conceptually related to the data block as a<br /> whole.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.10</td> <td class="my-monospace">1994-11-23</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Several name category changes for the sake of consistency:<br /> enumeration -> item_enumeration<br /> enumeration_default -> item_enumeration_default<br /> enumeration_limit -> item_enumeration_limit<br /> units_conversion -> item_units_conversion<br /> + Added _item_related.function_code alternate_exclusive<br /> to identify mutually exclusive alternative declarations<br /> of the same item.<br /> + Added structure options for real symmetric matrices.<br /> + Changed from zero based indices to one based indices<br /> for compatibility with existing matrix component<br /> definitions.<br /> + Add _item_linked.parent_name to the key of the item_linked<br /> category.<br /> + Reorder items in the DDL so be alphabetical within<br /> category groups.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.9</td> <td class="my-monospace">1994-11-14</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + added ITEM_UNITS, ITEM_UNITS_LIST, and UNITS_CONVERSION<br /> categories.<br /> + added an additional primitive type for character type items<br /> for which comparisons must be case insensitive.<br /> Since it is customary to permit item names and category<br /> identifiers to be specified in mixed case, it is necessary<br /> to declare that case should NOT be considered in any<br /> comparisons of these items.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.8</td> <td class="my-monospace">1994-11-10</td> <td class="my-monospace"><br /> Miscellaneous corrections: (JW)<br /> + defined sub_category_group<br /> + corrected typo in category_examples.id definition<br /> + added _item_type_conditions.name in item category<br /> + added _item_structure.name in item category<br /> + corrected typo in item_aliases category definition<br /> + corrected typo in sub_category.method_id definition</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.7</td> <td class="my-monospace">1994-11-03</td> <td class="my-monospace"><br /> Changes: (JW)<br /> + Place all item and item_linked category definitions with the parent<br /> item.<br /> + Fixed a number of not so trivial typos.<br /> + Corrected errors in the data type conversion table.<br /> + Corrected key item inconsistencies.<br /> + Added the item_aliases category.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.6</td> <td class="my-monospace">1994-10-20</td> <td class="my-monospace"><br /> More small adjustments..........JW.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.5</td> <td class="my-monospace">1994-10-20</td> <td class="my-monospace"><br /> Some small adjustments..........SRH.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.4</td> <td class="my-monospace">1994-10-20</td> <td class="my-monospace"><br /> Backed in changes from mm-ddl 1.2.12<br /> Many other changes ... (JW)</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.3</td> <td class="my-monospace">1994-10-17</td> <td class="my-monospace"><br /> Coming to grips with the links and dependencies..... SRH/NS.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.2</td> <td class="my-monospace">1994-10-16</td> <td class="my-monospace"><br /> Even closer................... SRH/NS.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">2.0.1</td> <td class="my-monospace">1994-10-15</td> <td class="my-monospace"><br /> Adapted for closer mapping to DDL1.3 and clearer presentation. SRH/NS.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">1.2.9</td> <td class="my-monospace">1994-10-05</td> <td class="my-monospace"><br /> Reflect the results of the Treaty of Brussels. JW.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">1.2.1</td> <td class="my-monospace">1994-09-18</td> <td class="my-monospace"><br /> Changes:.........etc. etc. John Westbrook</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> <tr> <td class="my-monospace">1.1</td> <td class="my-monospace">1994-07-25</td> <td class="my-monospace"><br /> DDL 1.1 from Syd Hall et. al.</td> <td class="my-monospace">mmcif_ddl.dic</td> </tr> </tbody> </table> </div>  </div>  </div>  </div>  </div>  </div> </div>  </div>    <script src="/assets/js/jquery/core/jquery-1.11.0.min.js" ></script> <script src="/assets/css/bootstrap/js/bootstrap.js" > </script>  <script src="/js/MyApp.js"></script>   <div id="footer"> <div class="container"> <p class="muted credit">© wwPDB </p> </div> </div>  </body> </html>

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Dictionary Index mmcif_ddl.dic