data_A1IKS # _chem_comp.id A1IKS _chem_comp.name "2-bromanyl-4-[[(3~{R})-3-oxidanyl-3,4-dihydro-2~{H}-quinolin-1-yl]sulfonyl]benzaldehyde" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H14 Br N O4 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-08-13 _chem_comp.pdbx_modified_date 2025-08-22 _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 396.256 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1IKS _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 9GGA _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _chem_comp.pdbx_pcm Y # 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 A1IKS C1 C1 C 0 1 N N N N N N -21.303 -21.390 -4.196 4.152 -1.904 -0.414 C1 A1IKS 1 A1IKS C10 C2 C 0 1 Y N N N N N -26.701 -18.431 -0.573 -4.595 -1.421 -1.500 C10 A1IKS 2 A1IKS C11 C3 C 0 1 Y N N N N N -25.650 -17.611 -0.929 -4.324 -2.658 -0.950 C11 A1IKS 3 A1IKS C12 C4 C 0 1 Y N N N N N -24.359 -17.913 -0.505 -3.287 -2.804 -0.046 C12 A1IKS 4 A1IKS C13 C5 C 0 1 Y N N N N N -24.123 -19.021 0.280 -2.523 -1.711 0.308 C13 A1IKS 5 A1IKS C14 C6 C 0 1 Y N N N N N -25.183 -19.859 0.614 -2.795 -0.464 -0.244 C14 A1IKS 6 A1IKS C15 C7 C 0 1 Y N N N N N -22.067 -21.195 -0.496 1.524 0.637 0.430 C15 A1IKS 7 A1IKS C16 C8 C 0 1 Y N N N N N -21.475 -20.981 -1.720 2.714 0.083 0.003 C16 A1IKS 8 A1IKS C2 C9 C 0 1 Y N N N N N -21.948 -21.588 -2.882 2.888 -1.305 0.040 C2 A1IKS 9 A1IKS C3 C10 C 0 1 Y N N N N N -23.062 -22.418 -2.775 1.853 -2.120 0.511 C3 A1IKS 10 A1IKS C4 C11 C 0 1 Y N N N N N -23.672 -22.631 -1.550 0.670 -1.551 0.934 C4 A1IKS 11 A1IKS C5 C12 C 0 1 Y N N N N N -23.178 -22.013 -0.410 0.505 -0.177 0.894 C5 A1IKS 12 A1IKS C6 C13 C 0 1 N N N N N N -26.019 -21.086 2.509 -2.095 1.869 -0.659 C6 A1IKS 13 A1IKS C7 C14 C 0 1 N N R N N N -27.424 -21.231 1.932 -3.578 2.152 -0.932 C7 A1IKS 14 A1IKS C8 C15 C 0 1 N N N N N N -27.619 -20.478 0.622 -4.146 1.013 -1.782 C8 A1IKS 15 A1IKS C9 C16 C 0 1 Y N N N N N -26.492 -19.562 0.207 -3.832 -0.319 -1.152 C9 A1IKS 16 A1IKS N1 N1 N 0 1 N N N N N N -25.012 -21.028 1.419 -2.012 0.633 0.131 N1 A1IKS 17 A1IKS O2 O1 O 0 1 N N N N N N -22.948 -22.189 2.173 -1.596 -0.399 2.334 O2 A1IKS 18 A1IKS O3 O2 O 0 1 N N N N N N -24.736 -23.464 1.057 -0.706 1.878 1.815 O3 A1IKS 19 A1IKS O4 O3 O 0 1 N N N N N N -27.697 -22.597 1.656 -4.286 2.234 0.306 O4 A1IKS 20 A1IKS S1 S1 S 0 1 N N N N N N -23.948 -22.276 1.158 -1.007 0.540 1.444 S1 A1IKS 21 A1IKS BR1 BR1 BR 0 0 N N N N N N -19.970 -19.817 -1.784 4.104 1.197 -0.631 BR1 A1IKS 22 A1IKS H1 H1 H 0 1 N N N N N N -20.427 -20.759 -4.170 4.950 -1.272 -0.776 H1 A1IKS 23 A1IKS H4 H4 H 0 1 N N N N N N -27.700 -18.191 -0.905 -5.404 -1.313 -2.208 H4 A1IKS 24 A1IKS H5 H5 H 0 1 N N N N N N -25.829 -16.736 -1.536 -4.923 -3.513 -1.225 H5 A1IKS 25 A1IKS H6 H6 H 0 1 N N N N N N -23.537 -17.275 -0.793 -3.076 -3.773 0.383 H6 A1IKS 26 A1IKS H7 H7 H 0 1 N N N N N N -23.125 -19.237 0.633 -1.714 -1.823 1.014 H7 A1IKS 27 A1IKS H8 H8 H 0 1 N N N N N N -21.666 -20.727 0.391 1.389 1.708 0.407 H8 A1IKS 28 A1IKS H9 H9 H 0 1 N N N N N N -23.454 -22.901 -3.658 1.979 -3.192 0.542 H9 A1IKS 29 A1IKS H10 H10 H 0 1 N N N N N N -24.533 -23.279 -1.482 -0.130 -2.179 1.297 H10 A1IKS 30 A1IKS H11 H11 H 0 1 N N N N N N -25.803 -21.949 3.156 -1.563 1.742 -1.602 H11 A1IKS 31 A1IKS H12 H12 H 0 1 N N N N N N -25.965 -20.161 3.101 -1.658 2.696 -0.098 H12 A1IKS 32 A1IKS H13 H13 H 0 1 N N N N N N -28.145 -20.845 2.668 -3.677 3.093 -1.472 H13 A1IKS 33 A1IKS H14 H14 H 0 1 N N N N N N -28.530 -19.868 0.717 -5.227 1.125 -1.859 H14 A1IKS 34 A1IKS H15 H15 H 0 1 N N N N N N -27.758 -21.222 -0.176 -3.708 1.055 -2.780 H15 A1IKS 35 A1IKS H16 H16 H 0 1 N N N N N N -27.588 -23.109 2.449 -5.232 2.411 0.207 H16 A1IKS 36 A1IKS O1 O4 O 0 1 N Y N N N N -21.630 -21.880 -5.482 4.301 -3.107 -0.376 O1 A1IKS 37 # 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 A1IKS C1 C2 SING N N 1 A1IKS C2 C3 DOUB Y N 2 A1IKS C2 C16 SING Y N 3 A1IKS C3 C4 SING Y N 4 A1IKS BR1 C16 SING N N 5 A1IKS C16 C15 DOUB Y N 6 A1IKS C4 C5 DOUB Y N 7 A1IKS C11 C10 DOUB Y N 8 A1IKS C11 C12 SING Y N 9 A1IKS C10 C9 SING Y N 10 A1IKS C12 C13 DOUB Y N 11 A1IKS C15 C5 SING Y N 12 A1IKS C5 S1 SING N N 13 A1IKS C9 C14 DOUB Y N 14 A1IKS C9 C8 SING N N 15 A1IKS C13 C14 SING Y N 16 A1IKS C14 N1 SING N N 17 A1IKS C8 C7 SING N N 18 A1IKS O3 S1 DOUB N N 19 A1IKS S1 N1 SING N N 20 A1IKS S1 O2 DOUB N N 21 A1IKS N1 C6 SING N N 22 A1IKS O4 C7 SING N N 23 A1IKS C7 C6 SING N N 24 A1IKS C1 H1 SING N N 25 A1IKS C10 H4 SING N N 26 A1IKS C11 H5 SING N N 27 A1IKS C12 H6 SING N N 28 A1IKS C13 H7 SING N N 29 A1IKS C15 H8 SING N N 30 A1IKS C3 H9 SING N N 31 A1IKS C4 H10 SING N N 32 A1IKS C6 H11 SING N N 33 A1IKS C6 H12 SING N N 34 A1IKS C7 H13 SING N N 35 A1IKS C8 H14 SING N N 36 A1IKS C8 H15 SING N N 37 A1IKS O4 H16 SING N N 38 A1IKS C1 O1 DOUB N N 39 # 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 A1IKS InChI InChI 1.06 "InChI=1S/C16H14BrNO4S/c17-15-8-14(6-5-12(15)10-19)23(21,22)18-9-13(20)7-11-3-1-2-4-16(11)18/h1-6,8,10,13,20H,7,9H2/t13-/m1/s1" A1IKS InChIKey InChI 1.06 DJFVYYBDISBIMS-CYBMUJFWSA-N A1IKS SMILES_CANONICAL CACTVS 3.385 "O[C@H]1CN(c2ccccc2C1)[S](=O)(=O)c3ccc(C=O)c(Br)c3" A1IKS SMILES CACTVS 3.385 "O[CH]1CN(c2ccccc2C1)[S](=O)(=O)c3ccc(C=O)c(Br)c3" A1IKS SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)C[C@H](CN2S(=O)(=O)c3ccc(c(c3)Br)C=O)O" A1IKS SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)CC(CN2S(=O)(=O)c3ccc(c(c3)Br)C=O)O" # _pdbx_chem_comp_identifier.comp_id A1IKS _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-bromanyl-4-[[(3~{R})-3-oxidanyl-3,4-dihydro-2~{H}-quinolin-1-yl]sulfonyl]benzaldehyde" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1IKS "Create component" 2024-08-13 PDBE A1IKS "Modify PCM" 2024-09-27 PDBE A1IKS "Initial release" 2025-08-27 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1IKS _pdbx_chem_comp_pcm.modified_residue_id LYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Covalent chemical modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom C1 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom NZ _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #