data_A1IG8 # _chem_comp.id A1IG8 _chem_comp.name "Pyochelin Fe(III) isomer" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C14 H14 Fe N2 O3 S2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "(2R,4R)-2-[(4S)-2-(2-hydroxyphenyl)-4,5-dihydro-1,3-thiazol-4-yl]-3-methyl-1,3-thiazolidine-4-carboxylic acid; iron" _chem_comp.pdbx_formal_charge 3 _chem_comp.pdbx_initial_date 2024-07-03 _chem_comp.pdbx_modified_date 2025-02-21 _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 378.248 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1IG8 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 9FVQ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _chem_comp.pdbx_pcm ? # 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_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_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 A1IG8 N1 N1 N 0 1 N N N N N N -70.427 -18.097 -3.224 -70.427 -18.097 -3.224 N1 A1IG8 1 A1IG8 C4 C1 C 0 1 Y N N N N N -71.976 -14.035 -1.185 -71.976 -14.035 -1.185 C4 A1IG8 2 A1IG8 C5 C2 C 0 1 Y N N N N N -71.019 -14.851 -1.766 -71.019 -14.851 -1.766 C5 A1IG8 3 A1IG8 C6 C3 C 0 1 Y N N N N N -71.378 -16.083 -2.313 -71.378 -16.083 -2.313 C6 A1IG8 4 A1IG8 C13 C4 C 0 1 N N N N N N -68.176 -17.731 -3.855 -68.176 -17.731 -3.855 C13 A1IG8 5 A1IG8 C15 C5 C 0 1 N N R N N N -69.502 -19.873 -4.717 -69.502 -19.873 -4.717 C15 A1IG8 6 A1IG8 C17 C6 C 0 1 N N R N N N -70.216 -21.469 -2.935 -70.216 -21.469 -2.935 C17 A1IG8 7 A1IG8 C1 C7 C 0 1 Y N N N N N -72.744 -16.510 -2.280 -72.744 -16.510 -2.280 C1 A1IG8 8 A1IG8 O1 O1 O 0 1 N N N N N N -73.198 -17.699 -2.779 -73.198 -17.699 -2.779 O1 A1IG8 9 A1IG8 S1 S1 S 0 1 N N N N N N -68.698 -16.157 -3.164 -68.698 -16.157 -3.164 S1 A1IG8 10 A1IG8 C2 C8 C 0 1 Y N N N N N -73.681 -15.652 -1.706 -73.681 -15.652 -1.706 C2 A1IG8 11 A1IG8 N2 N2 N 0 1 N N N N N N -70.595 -20.618 -4.079 -70.595 -20.618 -4.079 N2 A1IG8 12 A1IG8 S2 S2 S 0 1 N N N N N N -67.973 -20.856 -4.342 -67.973 -20.856 -4.342 S2 A1IG8 13 A1IG8 C3 C9 C 0 1 Y N N N N N -73.304 -14.445 -1.147 -73.304 -14.445 -1.147 C3 A1IG8 14 A1IG8 C12 C10 C 0 1 N N N N N N -70.279 -16.869 -2.889 -70.279 -16.869 -2.889 C12 A1IG8 15 A1IG8 C14 C11 C 0 1 N N S N N N -69.483 -18.372 -4.332 -69.483 -18.372 -4.332 C14 A1IG8 16 A1IG8 C16 C12 C 0 1 N N N N N N -68.681 -21.805 -2.976 -68.681 -21.805 -2.976 C16 A1IG8 17 A1IG8 C18 C13 C 0 1 N N N N N N -70.910 -21.515 -5.188 -70.910 -21.515 -5.188 C18 A1IG8 18 A1IG8 C19 C14 C 0 1 N N N N N N -70.720 -20.800 -1.645 -70.720 -20.800 -1.645 C19 A1IG8 19 A1IG8 O21 O2 O 0 1 N N N N N N -71.522 -19.847 -1.802 -71.522 -19.847 -1.802 O21 A1IG8 20 A1IG8 O20 O3 O 0 1 N N N N N N -70.346 -21.277 -0.551 -70.346 -21.277 -0.551 O20 A1IG8 21 A1IG8 FE3 FE3 FE 3 0 N N N N N N -72.116 -19.206 -3.588 -72.116 -19.206 -3.588 FE3 A1IG8 22 A1IG8 H4 H1 H 0 1 N N N N N N -71.691 -13.083 -0.763 -71.691 -13.083 -0.763 H4 A1IG8 23 A1IG8 H5 H2 H 0 1 N N N N N N -69.988 -14.531 -1.796 -69.988 -14.531 -1.796 H5 A1IG8 24 A1IG8 H131 H3 H 0 0 N N N N N N -67.691 -18.354 -3.089 -67.691 -18.354 -3.089 H131 A1IG8 25 A1IG8 H132 H4 H 0 0 N N N N N N -67.484 -17.579 -4.696 -67.484 -17.579 -4.696 H132 A1IG8 26 A1IG8 H15 H5 H 0 1 N N N N N N -69.618 -19.939 -5.809 -69.618 -19.939 -5.809 H15 A1IG8 27 A1IG8 H17 H6 H 0 1 N N N N N N -70.752 -22.425 -3.034 -70.752 -22.425 -3.034 H17 A1IG8 28 A1IG8 H2 H7 H 0 1 N N N N N N -74.723 -15.936 -1.698 -74.723 -15.936 -1.698 H2 A1IG8 29 A1IG8 H3 H8 H 0 1 N N N N N N -74.046 -13.816 -0.678 -74.046 -13.816 -0.678 H3 A1IG8 30 A1IG8 H14 H10 H 0 1 N N N N N N -69.822 -17.808 -5.213 -69.822 -17.808 -5.213 H14 A1IG8 31 A1IG8 H162 H11 H 0 0 N N N N N N -68.534 -22.882 -3.147 -68.534 -22.882 -3.147 H162 A1IG8 32 A1IG8 H161 H12 H 0 0 N N N N N N -68.205 -21.516 -2.028 -68.205 -21.516 -2.027 H161 A1IG8 33 A1IG8 H182 H13 H 0 0 N N N N N N -71.737 -22.180 -4.899 -71.737 -22.180 -4.899 H182 A1IG8 34 A1IG8 H181 H14 H 0 0 N N N N N N -71.207 -20.922 -6.066 -71.207 -20.922 -6.066 H181 A1IG8 35 A1IG8 H183 H15 H 0 0 N N N N N N -70.024 -22.118 -5.435 -70.024 -22.118 -5.435 H183 A1IG8 36 # 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 A1IG8 C18 N2 SING N N 1 A1IG8 C15 S2 SING N N 2 A1IG8 C15 C14 SING N N 3 A1IG8 C15 N2 SING N N 4 A1IG8 S2 C16 SING N N 5 A1IG8 C14 C13 SING N N 6 A1IG8 C14 N1 SING N N 7 A1IG8 N2 FE3 SING N N 8 A1IG8 N2 C17 SING N N 9 A1IG8 C13 S1 SING N N 10 A1IG8 FE3 N1 SING N N 11 A1IG8 FE3 O1 SING N N 12 A1IG8 FE3 O21 SING N N 13 A1IG8 N1 C12 DOUB N N 14 A1IG8 S1 C12 SING N N 15 A1IG8 C16 C17 SING N N 16 A1IG8 C17 C19 SING N N 17 A1IG8 C12 C6 SING N N 18 A1IG8 O1 C1 SING N N 19 A1IG8 C6 C1 DOUB Y N 20 A1IG8 C6 C5 SING Y N 21 A1IG8 C1 C2 SING Y N 22 A1IG8 O21 C19 SING N N 23 A1IG8 C5 C4 DOUB Y N 24 A1IG8 C2 C3 DOUB Y N 25 A1IG8 C19 O20 DOUB N N 26 A1IG8 C4 C3 SING Y N 27 A1IG8 C4 H4 SING N N 28 A1IG8 C5 H5 SING N N 29 A1IG8 C13 H131 SING N N 30 A1IG8 C13 H132 SING N N 31 A1IG8 C15 H15 SING N N 32 A1IG8 C17 H17 SING N N 33 A1IG8 C2 H2 SING N N 34 A1IG8 C3 H3 SING N N 35 A1IG8 C14 H14 SING N N 36 A1IG8 C16 H162 SING N N 37 A1IG8 C16 H161 SING N N 38 A1IG8 C18 H182 SING N N 39 A1IG8 C18 H181 SING N N 40 A1IG8 C18 H183 SING N N 41 # 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 A1IG8 InChI InChI 1.06 "InChI=1S/C14H16N2O3S2.Fe/c1-16-10(14(18)19)7-21-13(16)9-6-20-12(15-9)8-4-2-3-5-11(8)17;/h2-5,9-10,13,17H,6-7H2,1H3,(H,18,19);/q;+5/p-2/t9-,10-,13+;/m0./s1" A1IG8 InChIKey InChI 1.06 HWRIECVKLKDJBT-VWKQLAEWSA-L A1IG8 SMILES_CANONICAL CACTVS 3.385 "CN1[C@H]2CS[C@@H]1[C@@H]3CSC(=N3)c4ccccc4O[Fe+3]OC2=O" A1IG8 SMILES CACTVS 3.385 "CN1[CH]2CS[CH]1[CH]3CSC(=N3)c4ccccc4O[Fe+3]OC2=O" A1IG8 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[N]12[C@H]3CS[C@@H]1[C@@H]4CSC5=[N]4[Fe+3]2(Oc6c5cccc6)OC3=O" A1IG8 SMILES "OpenEye OEToolkits" 2.0.7 "C[N]12C3CSC1C4CSC5=[N]4[Fe+3]2(Oc6c5cccc6)OC3=O" # _pdbx_chem_comp_identifier.comp_id A1IG8 _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "(2~{R},4~{R})-2-[(4~{S})-2-(2-hydroxyphenyl)-4,5-dihydro-1,3-thiazol-4-yl]-3-methyl-1,3-thiazolidine-4-carboxylic acid" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1IG8 _pdbx_chem_comp_synonyms.name "(2R,4R)-2-[(4S)-2-(2-hydroxyphenyl)-4,5-dihydro-1,3-thiazol-4-yl]-3-methyl-1,3-thiazolidine-4-carboxylic acid; iron" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1IG8 "Create component" 2024-07-03 PDBE A1IG8 "Initial release" 2025-02-26 RCSB #