loop_
    _pdbx_feature_entry.id   
    _pdbx_feature_entry.feature_name
    _pdbx_feature_entry.feature
    _pdbx_feature_entry.feature_type
    _pdbx_feature_entry.feature_assigned_by
    _pdbx_feature_entry.feature_citation_id
     1  'molecular function'  'DNA binding activity' 
          value   GO  GO
     2  'biological process'  'regulation of transcription, DNA-dependent' 
          value   GO  GO