data_A1E3O # _chem_comp.id A1E3O _chem_comp.name "2-[methyl-[6-[5-[(~{E})-2-(1-methylquinolin-1-ium-4-yl)ethenyl]thiophen-2-yl]naphthalen-2-yl]amino]ethanol" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C29 H27 N2 O S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 1 _chem_comp.pdbx_initial_date 2026-01-12 _chem_comp.pdbx_modified_date 2026-10-23 _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 451.602 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1E3O _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 22CD _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBC _chem_comp.pdbx_pcm ? _chem_comp.pdbx_comp_type ? # 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 A1E3O C10 C1 C 0 1 N N N N N N -0.498 10.029 -12.126 8.454 2.742 0.820 C10 A1E3O 1 A1E3O C13 C2 C 0 1 Y N N N N N 2.034 8.369 -5.091 2.839 -2.692 0.004 C13 A1E3O 2 A1E3O C15 C3 C 0 1 Y N N N N N -0.311 8.417 -5.649 2.325 -0.328 -0.159 C15 A1E3O 3 A1E3O C17 C4 C 0 1 Y N N N N N 0.600 7.841 -2.320 -0.076 -3.194 0.141 C17 A1E3O 4 A1E3O C12 C5 C 0 1 Y N N N N N 2.326 8.303 -6.465 4.170 -2.440 -0.063 C12 A1E3O 5 A1E3O C19 C6 C 0 1 Y N N N N N -1.323 8.979 -1.597 -2.050 -2.005 0.109 C19 A1E3O 6 A1E3O C18 C7 C 0 1 Y N N N N N -0.271 8.175 -1.236 -1.444 -3.229 0.190 C18 A1E3O 7 A1E3O C16 C8 C 0 1 Y N N N N N 0.209 8.489 -3.472 0.460 -1.945 0.024 C16 A1E3O 8 A1E3O C14 C9 C 0 1 Y N N N N N 0.698 8.411 -4.702 1.903 -1.643 -0.046 C14 A1E3O 9 A1E3O C01 C10 C 0 1 Y N N N N N -0.844 8.293 -9.276 5.496 1.522 -0.424 C01 A1E3O 10 A1E3O C02 C11 C 0 1 Y N N N N N 0.470 8.237 -9.729 6.424 0.475 -0.374 C02 A1E3O 11 A1E3O C03 C12 C 0 1 Y N N N N N 1.540 8.239 -8.824 6.004 -0.832 -0.255 C03 A1E3O 12 A1E3O C04 C13 C 0 1 Y N N N N N 1.300 8.299 -7.437 4.631 -1.115 -0.184 C04 A1E3O 13 A1E3O C05 C14 C 0 1 Y N N N N N -0.041 8.356 -7.005 3.698 -0.048 -0.235 C05 A1E3O 14 A1E3O C06 C15 C 0 1 Y N N N N N -1.100 8.354 -7.917 4.161 1.275 -0.357 C06 A1E3O 15 A1E3O N07 N1 N 0 1 N N N N N N 0.661 8.191 -10.979 7.789 0.758 -0.446 N07 A1E3O 16 A1E3O C08 C16 C 0 1 N N N N N N 0.855 9.445 -11.729 8.244 2.145 -0.573 C08 A1E3O 17 A1E3O C09 C17 C 0 1 N N N N N N 0.679 6.897 -11.674 8.767 -0.332 -0.395 C09 A1E3O 18 A1E3O O11 O1 O 0 1 N N N N N N -0.461 10.542 -13.429 9.520 2.053 1.477 O11 A1E3O 19 A1E3O S20 S1 S 0 1 Y N N N N N -1.197 9.430 -3.270 -0.828 -0.748 -0.027 S20 A1E3O 20 A1E3O C21 C18 C 0 1 N N N N N N -2.497 9.450 -0.883 -3.451 -1.783 0.137 C21 A1E3O 21 A1E3O C22 C19 C 0 1 N N N N N N -3.757 9.036 -1.182 -3.938 -0.524 0.049 C22 A1E3O 22 A1E3O C23 C20 C 0 1 Y N N N N N -5.103 9.499 -0.732 -5.385 -0.295 0.078 C23 A1E3O 23 A1E3O C24 C21 C 0 1 Y N N N N N -5.446 10.852 -0.467 -5.948 1.056 -0.022 C24 A1E3O 24 A1E3O C25 C22 C 0 1 Y N N N N N -6.771 11.178 -0.065 -7.355 1.204 0.013 C25 A1E3O 25 A1E3O N26 N2 N 1 1 Y N N N N N -7.730 10.166 0.125 -8.135 0.125 0.135 N26 A1E3O 26 A1E3O C27 C23 C 0 1 Y N N N N N -7.423 8.876 -0.301 -7.649 -1.090 0.226 C27 A1E3O 27 A1E3O C28 C24 C 0 1 Y N N N N N -6.127 8.539 -0.704 -6.289 -1.354 0.197 C28 A1E3O 28 A1E3O C29 C25 C 0 1 Y N N N N N -4.545 11.911 -0.729 -5.131 2.182 -0.148 C29 A1E3O 29 A1E3O C30 C26 C 0 1 Y N N N N N -4.929 13.250 -0.564 -5.699 3.420 -0.237 C30 A1E3O 30 A1E3O C31 C27 C 0 1 Y N N N N N -6.229 13.561 -0.148 -7.082 3.572 -0.203 C31 A1E3O 31 A1E3O C32 C28 C 0 1 Y N N N N N -7.146 12.531 0.097 -7.905 2.493 -0.082 C32 A1E3O 32 A1E3O C33 C29 C 0 1 N N N N N N -9.050 10.419 0.732 -9.589 0.307 0.169 C33 A1E3O 33 A1E3O H1 H1 H 0 1 N N N N N N -0.759 10.838 -11.428 8.707 3.798 0.728 H1 A1E3O 34 A1E3O H2 H2 H 0 1 N N N N N N -1.261 9.238 -12.072 7.539 2.636 1.402 H2 A1E3O 35 A1E3O H3 H3 H 0 1 N N N N N N 2.826 8.387 -4.357 2.493 -3.711 0.092 H3 A1E3O 36 A1E3O H4 H4 H 0 1 N N N N N N -1.338 8.471 -5.321 1.603 0.475 -0.197 H4 A1E3O 37 A1E3O H5 H5 H 0 1 N N N N N N 1.446 7.174 -2.246 0.532 -4.085 0.195 H5 A1E3O 38 A1E3O H6 H6 H 0 1 N N N N N N 3.357 8.254 -6.784 4.877 -3.256 -0.023 H6 A1E3O 39 A1E3O H7 H7 H 0 1 N N N N N N -0.115 7.826 -0.226 -2.000 -4.150 0.286 H7 A1E3O 40 A1E3O H8 H8 H 0 1 N N N N N N -1.661 8.289 -9.982 5.845 2.540 -0.517 H8 A1E3O 41 A1E3O H9 H9 H 0 1 N N N N N N 2.554 8.194 -9.192 6.726 -1.634 -0.218 H9 A1E3O 42 A1E3O H10 H10 H 0 1 N N N N N N -2.119 8.400 -7.561 3.457 2.093 -0.396 H10 A1E3O 43 A1E3O H11 H11 H 0 1 N N N N N N 1.444 9.240 -12.635 7.493 2.726 -1.108 H11 A1E3O 44 A1E3O H12 H12 H 0 1 N N N N N N 1.393 10.168 -11.098 9.184 2.170 -1.125 H12 A1E3O 45 A1E3O H13 H13 H 0 1 N N N N N N 0.518 6.087 -10.947 8.972 -0.684 -1.406 H13 A1E3O 46 A1E3O H14 H14 H 0 1 N N N N N N -0.120 6.876 -12.430 9.690 0.029 0.059 H14 A1E3O 47 A1E3O H15 H15 H 0 1 N N N N N N 1.653 6.759 -12.166 8.366 -1.152 0.201 H15 A1E3O 48 A1E3O H16 H16 H 0 1 N N N N N N -1.312 10.899 -13.653 9.709 2.380 2.368 H16 A1E3O 49 A1E3O H17 H17 H 0 1 N N N N N N -2.363 10.160 -0.080 -4.128 -2.619 0.229 H17 A1E3O 50 A1E3O H18 H18 H 0 1 N N N N N N -3.791 8.213 -1.880 -3.260 0.312 -0.043 H18 A1E3O 51 A1E3O H19 H19 H 0 1 N N N N N N -8.198 8.124 -0.320 -8.336 -1.917 0.323 H19 A1E3O 52 A1E3O H20 H20 H 0 1 N N N N N N -5.910 7.523 -0.999 -5.931 -2.371 0.269 H20 A1E3O 53 A1E3O H21 H21 H 0 1 N N N N N N -3.543 11.684 -1.062 -4.056 2.075 -0.174 H21 A1E3O 54 A1E3O H22 H22 H 0 1 N N N N N N -4.221 14.042 -0.758 -5.069 4.291 -0.335 H22 A1E3O 55 A1E3O H23 H23 H 0 1 N N N N N N -6.524 14.592 -0.016 -7.510 4.561 -0.275 H23 A1E3O 56 A1E3O H24 H24 H 0 1 N N N N N N -8.150 12.773 0.413 -8.977 2.629 -0.058 H24 A1E3O 57 A1E3O H25 H25 H 0 1 N N N N N N -9.129 11.480 1.010 -9.984 0.262 -0.846 H25 A1E3O 58 A1E3O H26 H26 H 0 1 N N N N N N -9.840 10.170 0.008 -10.040 -0.483 0.770 H26 A1E3O 59 A1E3O H27 H27 H 0 1 N N N N N N -9.166 9.795 1.630 -9.823 1.277 0.608 H27 A1E3O 60 # 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 A1E3O O11 C10 SING N N 1 A1E3O C10 C08 SING N N 2 A1E3O C08 N07 SING N N 3 A1E3O C09 N07 SING N N 4 A1E3O N07 C02 SING N N 5 A1E3O C02 C01 DOUB Y N 6 A1E3O C02 C03 SING Y N 7 A1E3O C01 C06 SING Y N 8 A1E3O C03 C04 DOUB Y N 9 A1E3O C06 C05 DOUB Y N 10 A1E3O C04 C05 SING Y N 11 A1E3O C04 C12 SING Y N 12 A1E3O C05 C15 SING Y N 13 A1E3O C12 C13 DOUB Y N 14 A1E3O C15 C14 DOUB Y N 15 A1E3O C13 C14 SING Y N 16 A1E3O C14 C16 SING N N 17 A1E3O C16 S20 SING Y N 18 A1E3O C16 C17 DOUB Y N 19 A1E3O S20 C19 SING Y N 20 A1E3O C17 C18 SING Y N 21 A1E3O C19 C18 DOUB Y N 22 A1E3O C19 C21 SING N N 23 A1E3O C22 C21 DOUB N E 24 A1E3O C22 C23 SING N N 25 A1E3O C23 C28 DOUB Y N 26 A1E3O C23 C24 SING Y N 27 A1E3O C29 C30 DOUB Y N 28 A1E3O C29 C24 SING Y N 29 A1E3O C28 C27 SING Y N 30 A1E3O C30 C31 SING Y N 31 A1E3O C24 C25 DOUB Y N 32 A1E3O C27 N26 DOUB Y N 33 A1E3O C31 C32 DOUB Y N 34 A1E3O C25 C32 SING Y N 35 A1E3O C25 N26 SING Y N 36 A1E3O N26 C33 SING N N 37 A1E3O C10 H1 SING N N 38 A1E3O C10 H2 SING N N 39 A1E3O C13 H3 SING N N 40 A1E3O C15 H4 SING N N 41 A1E3O C17 H5 SING N N 42 A1E3O C12 H6 SING N N 43 A1E3O C18 H7 SING N N 44 A1E3O C01 H8 SING N N 45 A1E3O C03 H9 SING N N 46 A1E3O C06 H10 SING N N 47 A1E3O C08 H11 SING N N 48 A1E3O C08 H12 SING N N 49 A1E3O C09 H13 SING N N 50 A1E3O C09 H14 SING N N 51 A1E3O C09 H15 SING N N 52 A1E3O O11 H16 SING N N 53 A1E3O C21 H17 SING N N 54 A1E3O C22 H18 SING N N 55 A1E3O C27 H19 SING N N 56 A1E3O C28 H20 SING N N 57 A1E3O C29 H21 SING N N 58 A1E3O C30 H22 SING N N 59 A1E3O C31 H23 SING N N 60 A1E3O C32 H24 SING N N 61 A1E3O C33 H25 SING N N 62 A1E3O C33 H26 SING N N 63 A1E3O C33 H27 SING N N 64 # 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 A1E3O InChI InChI 1.06 "InChI=1S/C29H27N2OS/c1-30(17-18-32)25-11-9-22-19-24(8-7-23(22)20-25)29-14-13-26(33-29)12-10-21-15-16-31(2)28-6-4-3-5-27(21)28/h3-16,19-20,32H,17-18H2,1-2H3/q+1" A1E3O InChIKey InChI 1.06 BGSYSNBTKSKVEM-UHFFFAOYSA-N A1E3O SMILES_CANONICAL CACTVS 3.385 "CN(CCO)c1ccc2cc(ccc2c1)c3sc(cc3)/C=C/c4cc[n+](C)c5ccccc45" A1E3O SMILES CACTVS 3.385 "CN(CCO)c1ccc2cc(ccc2c1)c3sc(cc3)C=Cc4cc[n+](C)c5ccccc45" A1E3O SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[n+]1ccc(c2c1cccc2)/C=C/c3ccc(s3)c4ccc5cc(ccc5c4)N(C)CCO" A1E3O SMILES "OpenEye OEToolkits" 2.0.7 "C[n+]1ccc(c2c1cccc2)C=Cc3ccc(s3)c4ccc5cc(ccc5c4)N(C)CCO" # _pdbx_chem_comp_identifier.comp_id A1E3O _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-[methyl-[6-[5-[(~{E})-2-(1-methylquinolin-1-ium-4-yl)ethenyl]thiophen-2-yl]naphthalen-2-yl]amino]ethanol" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1E3O "Create component" 2026-01-12 PDBC A1E3O "Initial release" 2026-10-28 RCSB #