data_SO3 # _chem_comp.id SO3 _chem_comp.name "SULFITE ION" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAI _chem_comp.formula "O3 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge -2 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2024-09-27 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces SFN _chem_comp.formula_weight 80.063 _chem_comp.one_letter_code ? _chem_comp.three_letter_code SO3 _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 2CBD _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm N # 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.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _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 SO3 S S S 0 1 N N N N N N -6.009 0.785 17.466 0.000 0.000 0.416 S SO3 1 SO3 O1 O1 O 0 1 N N N N N N -4.810 1.611 17.349 -0.099 -1.313 -0.278 O1 SO3 2 SO3 O2 O2 O -1 1 N N N N N N -7.098 1.247 16.589 1.187 0.570 -0.278 O2 SO3 3 SO3 O3 O3 O -1 1 N N N N N N -5.290 -0.384 16.264 -1.087 0.742 -0.278 O3 SO3 4 # 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 SO3 S O1 DOUB N N 1 SO3 S O2 SING N N 2 SO3 S O3 SING N N 3 # 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 SO3 SMILES ACDLabs 10.04 "[O-]S([O-])=O" SO3 SMILES_CANONICAL CACTVS 3.341 "[O-][S]([O-])=O" SO3 SMILES CACTVS 3.341 "[O-][S]([O-])=O" SO3 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "[O-]S(=O)[O-]" SO3 SMILES "OpenEye OEToolkits" 1.5.0 "[O-]S(=O)[O-]" SO3 InChI InChI 1.03 "InChI=1S/H2O3S/c1-4(2)3/h(H2,1,2,3)/p-2" SO3 InChIKey InChI 1.03 LSNNMFCWUKXFEE-UHFFFAOYSA-L # 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 SO3 "SYSTEMATIC NAME" ACDLabs 10.04 sulfite SO3 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 sulfite # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site SO3 "Create component" 1999-07-08 RCSB SO3 "Modify descriptor" 2011-06-04 RCSB SO3 "Modify PCM" 2024-09-27 PDBE #