INTERNATIONAL TABLES

for CRYSTALLOGRAPHY

Volume G

Definition and Exchange of Crystallographic Data

Index

Protein Data Bank exchange dictionary (pdbx) version 1.017

Revision history

========================================================================
Version 0.001 (2000-05-23)
------------------------------------------------------------------------

 Initial revision based on RCSB local dictionaries
 and EBI database schema.  J. Westbrook and J. Ionides

========================================================================
Version 0.002 (2000-06-06)
------------------------------------------------------------------------
 Changes: (jdw)
   + Added items in refine_hist and exptl_crystal_grow

========================================================================
Version 0.003 (2000-10-16)
------------------------------------------------------------------------
  Changes: (jdw)
    + Move enumerations to examples for:
          _pdbx_nmr_exptl.type           
          _pdbx_nmr_ensemble.conformer_selection_criteria
          _pdbx_nmr_software.name                        
          _struct_keywords.pdbx_keywords                 
    + Added _atom_site_anisotrop.pdbx_auth_* items   
    + Added _struct_mon_prot_cis.pdbx_               
    + Added _struct_conn.pdbx_ptnr3_auth_* items.    

========================================================================
Version 0.004 (2000-10-24)
------------------------------------------------------------------------
 Changes: (jdw)
  + Added optional timestamps to data items.  
  + Repositioned parent items in PDBX_POLY_SEQ_SCHEME.

========================================================================
Version 0.005 (2000-10-25)
------------------------------------------------------------------------
 Changes: (jdw)
  + drop category PDBX_DATABASE_REMARK

========================================================================
Version 0.006 (2000-10-26)
------------------------------------------------------------------------

 Changes: (jdw)
 + Added _exptl_crystal_grow.rcsb_pH_range.
 + Added category PDBX_STRUCT_SHEET_HBOND to hold single hydrogen
   bond registration between beta sheet strands.

========================================================================
Version 0.007 (2000-11-09)
------------------------------------------------------------------------

 Changes: (jdw)
 + Added mandatory codes for _exptl_crystal_grow.pdbx_details and 
   _exptl_crystal_grow.pdbx_pH_range.
 + Added missing data types and category ids in category 
   pdbx_struct_sheet_hbond.
 + Updated data type for atom name references to atcode.  
 + Updated aliases for _refine.overall_SU_B and _refine.overall_SU_ML.
 + Trimmed line lengths > 80 characters. 

========================================================================
Version 0.008 (2001-01-22)
------------------------------------------------------------------------

 Changes: (jdw)
 + Added item _pdbx_database_status.dep_release_code_sequence

========================================================================
Version 0.009 (2001-03-02)
------------------------------------------------------------------------

 Changes: (jdw)
 +  Added missing mandatory codes and reset aliases for
    _diffrn_radiation.pdbx_wavelenth_list.

========================================================================
Version 0.010 (2001-04-18)
------------------------------------------------------------------------

 Changes: (jdw)
 +  Added missing _item_type.codes for 
         _refine_hist.number_atoms_solvent
         _refine_hist.number_atoms_total
         _refine.overall_SU_B
         _refine.overall_SU_ML
         _refine.pdbx_overall_ESU_R
 + Added CCP4 data items output from REFMAC V5.

========================================================================
Version 0.011 (2001-06-14)
------------------------------------------------------------------------

 Changes: (jdw)
 +  Moved enumerations to examples for _pdbx_nmr_spectrometer.field_strength 
 +  _atom_site.pdb_auth_atom_name data type changed from code to atcode.

========================================================================
Version 0.012 (2001-06-28)
------------------------------------------------------------------------

 Changes: (jdw)
 +  _atom_site_anisotrop.pdbx_auth_* aliases corrected.
 +  adjust regex for date:time type

========================================================================
Version 0.013 (2001-07-12)
------------------------------------------------------------------------

 Changes: (jdw)
 +  enumerations->examples for _pdbx_nmr_representative.selection_criteria and
    _pdbx_database_related.db_name.
 +  add regex for int and float ranges

========================================================================
Version 0.014 (2002-02-28)
------------------------------------------------------------------------

 Changes: (jdw)
 +  Add items for NMR model and PDB insert code to GEOM_BOND, GEOM_ANGLE,
    GEOM_CONTACT, and GEOM_TORSION categories.

========================================================================
Version 0.015 (2002-05-22)
------------------------------------------------------------------------

 Changes: (jdw)
 +  Add PDBX_ENTITY_NONPOLY and fix missing data type codes.

========================================================================
Version 0.016 (2002-08-05)
------------------------------------------------------------------------

 Changes: (jdw)
 +  Add PDBX_AUDIT category.

========================================================================
Version 0.017 (2002-10-05)
------------------------------------------------------------------------

 Changes: (jdw)
 + Final corrections of recommendations for  NMR and X-ray deposition for
   structural genomics.  

========================================================================
Version 0.018 (2003-07-07)
------------------------------------------------------------------------

 Changes: (jdw)
 +  Integrated protein production data items. 

========================================================================
Version 0.019 (2003-09-21)
------------------------------------------------------------------------

 Changes: (jdw/hy)
 + Added additional phasing items for PDB_EXTRACT.   

========================================================================
Version 0.020 (2003-10-30)
------------------------------------------------------------------------

 Changes: (jdw/zf)
 + Fix cases where category keys are not flagged as mandatory
 + Add category PDBX_AUDIT_AUTHOR

========================================================================
Version 1.000 (2004-04-22)
------------------------------------------------------------------------

 Changes:  (jdw)
 + New packaging and naming
 + Integrate 3d em definitions
 + Relax enumerations to comply with existing legacy data.
 + Version to 1.000

========================================================================
Version 1.001 (2004-05-21)
------------------------------------------------------------------------

 Changes:  (jdw)
 + Fixed incorrect category in _pdbx_audit_author.address
 + Added _citation.pdbx_database_id_DOI
 + Fixed placement of _chem_comp.pdbx_align. Moved this item
   to _chem_comp_atom.pdbx_align

========================================================================
Version 1.002 (2004-06-09)
------------------------------------------------------------------------

 Changes:  (jdw)
 + Added categories PDBX_DOMAIN, PDBX_SEQUENCE_RANGE, 
   PDBX_FEATURE_ENTRY, PDBX_FEATURE_ASSEMBLY, PDBX_FEATURE_DOMAIN,
   and PDBX_FEATURE_SEQUENCE_RANGE.

========================================================================
Version 1.003 (2004-06-16)
------------------------------------------------------------------------

 Changes:  (jdw)
 + Fix miscellaneous unresolved links. 

========================================================================
Version 1.004 (2004-08-04)
------------------------------------------------------------------------

 Changes:  (jdw)
 + Fix many data type errors in phasing section.
 + Add pdbx_contact_author 

========================================================================
Version 1.005 (2004-09-28)
------------------------------------------------------------------------

 Changes: (zkf,jdw)
 + Add missing pdbx_contact_author.postal_code item
 + Add missing pdbx_contact_author.city item
 + Add missing pdbx_contact_author.state_province item
 + Add enumerations in pdbx_contact_author.id
 + Modify enumerations in pdbx_contact_author.role

========================================================================
Version 1.006 (2004-10-10)
------------------------------------------------------------------------

 Changes: (jdw)
 + Update enumerations in cryo-em dictionary. 

========================================================================
Version 1.007 (2004-11-02)
------------------------------------------------------------------------

 Changes: (jdw)
 + added pdbx_entity_prod_protocol, pdbx_exptl_crystal_grow_sol, 
   pdbx_exptl_crystal_grow_comp, and pdbx_exptl_crystal_cryo_treatment 
   categories
 + relax enumerations in cryo-em dictionary.
 + remove upper-bound for refine.occupancy_max

========================================================================
Version 1.008 (2004-11-15)
------------------------------------------------------------------------

 Changes: (jdw)
 + fix typo in category save frame name pdbx_exptl_crystal_grow_comp.

========================================================================
Version 1.009 (2005-01-13)
------------------------------------------------------------------------

 Changes: (zkf)
 + add _pdbx_database_status.status_code_sf item
 + add _pdbx_database_status.date_of_sf_release item
 + add _pdbx_database_status.status_code_mr item
 + add _pdbx_database_status.date_of_mr_release item
 + add _pdbx_database_status.SG_entry item
 + add _entity_poly.pdbx_target_identifier item
 + add pdbx_SG_project category
 + fixed enumeration values for _software.language

========================================================================
Version 1.010 (2005-01-25)
------------------------------------------------------------------------

 Changes: (jdw)
  + change mandatory doc for  _pdbx_database_status.SG_entry 
  + fix key in category pdbx_database_PDB_obs_spr

========================================================================
Version 1.011 (2005-03-08)
------------------------------------------------------------------------

 Changes: (jdw)
  + Included extensions from mmCIF dictionary...
 Changes: (fzk)
  + add _pdbx_refine_tls_group.beg_auth_asym_id
  + add _pdbx_refine_tls_group.end_auth_asym_id
  + add enumeration values 'SGC' and 'NPPSFA' for
    _pdbx_SG_project.initial_of_center
  + add enumeration values 'Structural Genomics Consortium' and
        'National Project on Protein Structural and Functional Analyses'
        for _pdbx_SG_project.full_name_of_center 
  + fix _item_description.description for _entity_poly.pdbx_target_identifier

========================================================================
Version 1.012 (2005-03-29)
------------------------------------------------------------------------

 Changes: (kh/jdw)
  + added preliminary set of extensions for macromolecular powder diffraction
    experiments, including:
  _pdbx_exptl_pd (category)
  _pdbx_exptl_pd.entry.id
  _pdbx_exptl_pd.spec_preparation_pH
  _pdbx_exptl_pd.spec_preparation_pH_range
  _pdbx_exptl_pd.spec_preparation
  _diffrn_radiation.pdbx_analyzer 
  _refine.pdbx_pd_number_of_powder_patterns
  _refine.pdbx_pd_number_of_points
  _refine.pdbx_pd_meas_number_of_points
  _refine.pdbx_pd_proc_ls_prof_R_factor
  _refine.pdbx_pd_proc_ls_prof_wR_factor
  _refine.pdbx_pd_Marquardt_correlation_coeff
  _refine.pdbx_pd_Fsqrd_R_factor 
  _refine.pdbx_pd_ls_matrix_band_width
 Changes: (fzk)
  removed 'National Project on Protein Structural and Functional Analyses' from
         _pdbx_SG_project.full_name_of_center,
  added 'National Project on Protein Structural and Functional Analyses' to
         _pdbx_SG_project.project_name

========================================================================
Version 1.013 (2005-04-05)
------------------------------------------------------------------------

 Changes: (jdw)
 + Temporarily remove definitions from Image CIF dictionary
 + Added mandatory code for _cell.reciprocal_angle_beta
 + Added mandatory code for _pdbx_entity_nonpoly.entity_id 
 + Fixed category attribute for  _reflns_shell.pdbx_chi_squared
 + Changed mandatory code for _software.citation_id 

========================================================================
Version 1.014 (2005-04-08)
------------------------------------------------------------------------

 Changes: (jdw)
 + remove _struct_keywords.text from category key

========================================================================
Version 1.015 (2005-04-15)
------------------------------------------------------------------------

 Changes: (jdw)
 + remove _entity_keywords.text from category key

========================================================================
Version 1.016 (2005-06-24)
------------------------------------------------------------------------

 Changes: (jdw)
 + aliases repointed for items in category pdbx_database_remark
 + Added the following items:
  _diffrn_detector.pdbx_frames_total
  _diffrn_detector.pdbx_collection_time_total
  _refine.pdbx_ls_sigma_Fsqd
  _reflns.pdbx_Rmerge_I_all
  _reflns.pdbx_netI_over_sigmaI
  _reflns.pdbx_res_netI_over_av_sigmaI_2
  _reflns.pdbx_res_netI_over_sigmaI_2
  _reflns_shell.pdbx_netI_over_sigmaI_all
  _reflns_shell.pdbx_netI_over_sigmaI_obs
  _struct_biol.pdbx_formula_weight
  _struct_biol.pdbx_formula_weight_method
  _struct_biol_gen.pdbx_PDB_order
  _phasing_MAD.pdbx_number_data_sets
  _phasing_MAD.pdbx_anom_scat_method
  _phasing_MIR.pdbx_number_derivatives
  _phasing_set.pdbx_temp_details

 + miscellaneous editorial changes in descriptions and enumerations.

========================================================================
Version 1.017 (2005-06-27)
------------------------------------------------------------------------

 Changes: (BMcM)
 + added _reflns.threshold_expression and _publ_author.email
 + numerous minor changes to wordings of definitions to align with mmcif
   version 2.0.09 as released on International Tables G CD-ROM

========================================================================