_pdbx_initial_refinement_model.id               1
       _pdbx_initial_refinement_model.entity_id_list   1
       _pdbx_initial_refinement_model.type             'experimental model'
       _pdbx_initial_refinement_model.source_name      PDB
       _pdbx_initial_refinement_model.accession_code   3LTQ