loop_ _pdbx_reference_linked_entity_comp_link.linked_entity_id _pdbx_reference_linked_entity_comp_link.link_id _pdbx_reference_linked_entity_comp_link.list_id_1 _pdbx_reference_linked_entity_comp_link.comp_id_1 _pdbx_reference_linked_entity_comp_link.atom_id_1 _pdbx_reference_linked_entity_comp_link.leaving_atom_id_1 _pdbx_reference_linked_entity_comp_link.atom_stereo_config_1 _pdbx_reference_linked_entity_comp_link.list_id_2 _pdbx_reference_linked_entity_comp_link.comp_id_2 _pdbx_reference_linked_entity_comp_link.atom_id_2 _pdbx_reference_linked_entity_comp_link.leaving_atom_id_2 _pdbx_reference_linked_entity_comp_link.atom_stereo_config_2 _pdbx_reference_linked_entity_comp_link.value_order _pdbx_reference_linked_entity_comp_link.details 0 1 1 NAG O4 . N 2 NAG C1 O1 R sing "beta 1-->4" 0 2 2 NAG O4 . N 3 MAN C1 O1 S sing "beta 1-->4" 0 3 3 MAN O3 . N 4 MAN C1 O1 S sing "alpha 1-->3" 0 4 3 MAN O6 . N 5 MAN C1 O1 S sing "alpha 1-->6" #