data_MDN # _chem_comp.id MDN _chem_comp.name "METHYLENEDIPHOSPHONIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C H6 O6 P2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2001-01-16 _chem_comp.pdbx_modified_date 2011-06-04 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 176.002 _chem_comp.one_letter_code ? _chem_comp.three_letter_code MDN _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1HUZ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.alt_atom_id _chem_comp_atom.type_symbol _chem_comp_atom.charge _chem_comp_atom.pdbx_align _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_leaving_atom_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.model_Cartn_x _chem_comp_atom.model_Cartn_y _chem_comp_atom.model_Cartn_z _chem_comp_atom.pdbx_model_Cartn_x_ideal _chem_comp_atom.pdbx_model_Cartn_y_ideal _chem_comp_atom.pdbx_model_Cartn_z_ideal _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal MDN O3 O3 O 0 1 N N N -19.987 34.247 63.600 0.409 -0.906 2.803 O3 MDN 1 MDN P1 P1 P 0 1 N N N -20.312 34.638 65.103 0.063 -0.043 1.488 P1 MDN 2 MDN O1 O1 O 0 1 N N N -21.334 33.742 65.640 0.867 1.199 1.488 O1 MDN 3 MDN O2 O2 O 0 1 N N N -20.586 36.230 64.922 -1.502 0.330 1.488 O2 MDN 4 MDN C4 C4 C 0 1 N N N -18.918 34.355 65.505 0.455 -1.020 0.000 C4 MDN 5 MDN P5 P5 P 0 1 N N N -17.882 35.305 66.296 0.063 -0.043 -1.488 P5 MDN 6 MDN O6 O6 O 0 1 N N N -18.309 36.820 66.198 0.867 1.199 -1.488 O6 MDN 7 MDN O7 O7 O 0 1 N N N -17.855 34.749 67.632 0.409 -0.906 -2.803 O7 MDN 8 MDN O8 O8 O 0 1 N N N -16.660 35.025 65.497 -1.502 0.330 -1.488 O8 MDN 9 MDN HO3 3HO H 0 1 N N N -19.322 34.829 63.250 0.188 -0.354 3.565 HO3 MDN 10 MDN HO2 2HO H 0 1 N N N -20.780 36.464 65.821 -1.988 -0.505 1.488 HO2 MDN 11 MDN H41 1H4 H 0 1 N N N -18.964 33.409 66.094 1.515 -1.273 0.000 H41 MDN 12 MDN H42 2H4 H 0 1 N N N -18.392 34.057 64.567 -0.136 -1.935 0.000 H42 MDN 13 MDN HO7 7HO H 0 1 N N N -17.244 35.308 68.097 0.188 -0.354 -3.565 HO7 MDN 14 MDN HO8 8HO H 0 1 N N N -16.049 35.584 65.962 -1.988 -0.505 -1.488 HO8 MDN 15 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal MDN O3 P1 SING N N 1 MDN O3 HO3 SING N N 2 MDN P1 O1 DOUB N N 3 MDN P1 O2 SING N N 4 MDN P1 C4 SING N N 5 MDN O2 HO2 SING N N 6 MDN C4 P5 SING N N 7 MDN C4 H41 SING N N 8 MDN C4 H42 SING N N 9 MDN P5 O6 DOUB N N 10 MDN P5 O7 SING N N 11 MDN P5 O8 SING N N 12 MDN O7 HO7 SING N N 13 MDN O8 HO8 SING N N 14 # loop_ _pdbx_chem_comp_descriptor.comp_id _pdbx_chem_comp_descriptor.type _pdbx_chem_comp_descriptor.program _pdbx_chem_comp_descriptor.program_version _pdbx_chem_comp_descriptor.descriptor MDN SMILES ACDLabs 10.04 "O=P(O)(O)CP(=O)(O)O" MDN SMILES_CANONICAL CACTVS 3.341 "O[P](O)(=O)C[P](O)(O)=O" MDN SMILES CACTVS 3.341 "O[P](O)(=O)C[P](O)(O)=O" MDN SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C(P(=O)(O)O)P(=O)(O)O" MDN SMILES "OpenEye OEToolkits" 1.5.0 "C(P(=O)(O)O)P(=O)(O)O" MDN InChI InChI 1.03 "InChI=1S/CH6O6P2/c2-8(3,4)1-9(5,6)7/h1H2,(H2,2,3,4)(H2,5,6,7)" MDN InChIKey InChI 1.03 MBKDYNNUVRNNRF-UHFFFAOYSA-N # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier MDN "SYSTEMATIC NAME" ACDLabs 10.04 "methanediylbis(phosphonic acid)" MDN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "phosphonomethylphosphonic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site MDN "Create component" 2001-01-16 RCSB MDN "Modify descriptor" 2011-06-04 RCSB #