data_A1EBR # _chem_comp.id A1EBR _chem_comp.name "methyl (~{Z})-4-[1-benzothiophen-2-ylmethyl-[(3~{S})-1,1-bis(oxidanylidene)thiolan-3-yl]amino]-4-oxidanylidene-but-2-enoate" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H19 N O5 S2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-09-09 _chem_comp.pdbx_modified_date 2026-03-06 _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 393.477 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EBR _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 9JF6 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBC _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 A1EBR N1 N1 N 0 1 N N N N N N 29.457 -16.892 2.331 0.509 0.381 -1.236 N1 A1EBR 1 A1EBR C4 C1 C 0 1 N N N N N N 30.447 -14.921 3.120 2.217 -0.969 -0.119 C4 A1EBR 2 A1EBR C5 C2 C 0 1 N N N N N N 30.464 -16.023 2.351 1.015 -0.839 -0.967 C5 A1EBR 3 A1EBR C6 C3 C 0 1 N N S N N N 29.649 -18.079 1.490 1.134 1.576 -0.663 C6 A1EBR 4 A1EBR C7 C4 C 0 1 N N N N N N 29.576 -19.426 2.231 0.964 1.565 0.867 C7 A1EBR 5 A1EBR C8 C5 C 0 1 N N N N N N 29.912 -20.433 1.148 1.915 2.654 1.426 C8 A1EBR 6 A1EBR C10 C6 C 0 1 N N N N N N 28.187 -16.666 3.026 -0.662 0.513 -2.107 C10 A1EBR 7 A1EBR C13 C7 C 0 1 Y N N N N N 26.819 -19.191 5.616 -3.705 1.214 0.025 C13 A1EBR 8 A1EBR C15 C8 C 0 1 Y N N N N N 25.978 -20.197 6.074 -4.562 2.097 0.717 C15 A1EBR 9 A1EBR C17 C9 C 0 1 Y N N N N N 26.960 -19.991 8.270 -5.934 0.263 1.394 C17 A1EBR 10 A1EBR C1 C10 C 0 1 N N N N N N 29.532 -13.588 1.246 2.021 -3.378 0.227 C1 A1EBR 11 A1EBR C11 C11 C 0 1 Y N N N N N 27.813 -17.581 4.142 -1.916 0.454 -1.274 C11 A1EBR 12 A1EBR C12 C12 C 0 1 Y N N N N N 27.725 -18.595 6.497 -3.990 -0.154 0.043 C12 A1EBR 13 A1EBR C14 C13 C 0 1 Y N N N N N 26.927 -18.619 4.264 -2.504 1.506 -0.741 C14 A1EBR 14 A1EBR C16 C14 C 0 1 Y N N N N N 26.056 -20.590 7.401 -5.650 1.622 1.383 C16 A1EBR 15 A1EBR C18 C15 C 0 1 Y N N N N N 27.806 -18.985 7.829 -5.109 -0.621 0.739 C18 A1EBR 16 A1EBR C2 C16 C 0 1 N N N N N N 29.191 -12.123 -0.558 1.267 -5.213 1.556 C2 A1EBR 17 A1EBR C3 C17 C 0 1 N N N N N N 30.143 -13.744 2.578 2.824 -2.160 0.006 C3 A1EBR 18 A1EBR C9 C18 C 0 1 N N N N N N 28.634 -18.245 0.350 2.640 1.582 -0.993 C9 A1EBR 19 A1EBR O1 O1 O 0 1 N N N N N N 28.942 -14.445 0.636 1.303 -3.800 -0.656 O1 A1EBR 20 A1EBR O2 O2 O 0 1 N N N N N N 29.691 -12.351 0.776 2.084 -4.022 1.410 O2 A1EBR 21 A1EBR O3 O3 O 0 1 N N N N N N 31.388 -16.254 1.582 0.482 -1.832 -1.423 O3 A1EBR 22 A1EBR O4 O4 O 0 1 N N N N N N 30.026 -19.719 -1.365 3.948 3.664 0.029 O4 A1EBR 23 A1EBR O5 O5 O 0 1 N N N N N N 27.887 -20.633 -0.551 4.282 1.473 1.100 O5 A1EBR 24 A1EBR S1 S1 S 0 1 N N N N N N 29.070 -19.853 -0.298 3.436 2.402 0.435 S1 A1EBR 25 A1EBR S2 S2 S 0 1 Y N N N N N 28.641 -17.383 5.654 -2.776 -1.024 -0.887 S2 A1EBR 26 A1EBR H12 H1 H 0 1 N N N N N N 30.679 -14.990 4.173 2.607 -0.107 0.400 H12 A1EBR 27 A1EBR H13 H2 H 0 1 N N N N N N 30.647 -18.014 1.031 0.664 2.469 -1.076 H13 A1EBR 28 A1EBR H14 H3 H 0 1 N N N N N N 30.310 -19.467 3.049 -0.068 1.800 1.129 H14 A1EBR 29 A1EBR H15 H4 H 0 1 N N N N N N 28.567 -19.601 2.634 1.238 0.588 1.266 H15 A1EBR 30 A1EBR H16 H5 H 0 1 N N N N N N 30.998 -20.467 0.975 1.505 3.649 1.259 H16 A1EBR 31 A1EBR H17 H6 H 0 1 N N N N N N 29.554 -21.435 1.428 2.111 2.488 2.486 H17 A1EBR 32 A1EBR H2 H7 H 0 1 N N N N N N 27.389 -16.730 2.272 -0.619 1.467 -2.632 H2 A1EBR 33 A1EBR H1 H8 H 0 1 N N N N N N 28.220 -15.647 3.439 -0.669 -0.301 -2.832 H1 A1EBR 34 A1EBR H4 H9 H 0 1 N N N N N N 25.272 -20.667 5.405 -4.354 3.157 0.717 H4 A1EBR 35 A1EBR H6 H10 H 0 1 N N N N N N 27.004 -20.313 9.300 -6.797 -0.102 1.930 H6 A1EBR 36 A1EBR H3 H11 H 0 1 N N N N N N 26.350 -18.990 3.430 -2.123 2.509 -0.864 H3 A1EBR 37 A1EBR H5 H12 H 0 1 N N N N N N 25.406 -21.372 7.764 -6.297 2.308 1.909 H5 A1EBR 38 A1EBR H7 H13 H 0 1 N N N N N N 28.509 -18.517 8.502 -5.335 -1.677 0.750 H7 A1EBR 39 A1EBR H9 H14 H 0 1 N N N N N N 29.373 -11.077 -0.844 0.218 -4.952 1.421 H9 A1EBR 40 A1EBR H8 H15 H 0 1 N N N N N N 29.708 -12.791 -1.262 1.559 -5.948 0.807 H8 A1EBR 41 A1EBR H10 H16 H 0 1 N N N N N N 28.111 -12.328 -0.584 1.412 -5.632 2.552 H10 A1EBR 42 A1EBR H11 H17 H 0 1 N N N N N N 30.356 -12.851 3.147 3.900 -2.227 -0.055 H11 A1EBR 43 A1EBR H19 H18 H 0 1 N N N N N N 27.601 -18.232 0.728 3.009 0.562 -1.098 H19 A1EBR 44 A1EBR H18 H19 H 0 1 N N N N N N 28.755 -17.460 -0.411 2.825 2.148 -1.906 H18 A1EBR 45 # 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 A1EBR C1 O2 SING N N 1 A1EBR C1 O1 DOUB N N 2 A1EBR C1 C3 SING N N 3 A1EBR C10 C11 SING N N 4 A1EBR C10 N1 SING N N 5 A1EBR C11 C14 DOUB Y N 6 A1EBR C11 S2 SING Y N 7 A1EBR C12 S2 SING Y N 8 A1EBR C12 C13 DOUB Y N 9 A1EBR C12 C18 SING Y N 10 A1EBR C13 C15 SING Y N 11 A1EBR C13 C14 SING Y N 12 A1EBR C15 C16 DOUB Y N 13 A1EBR C16 C17 SING Y N 14 A1EBR C17 C18 DOUB Y N 15 A1EBR C2 O2 SING N N 16 A1EBR C3 C4 DOUB N Z 17 A1EBR C4 C5 SING N N 18 A1EBR C5 O3 DOUB N N 19 A1EBR C5 N1 SING N N 20 A1EBR C6 C9 SING N N 21 A1EBR C6 N1 SING N N 22 A1EBR C6 C7 SING N N 23 A1EBR C7 C8 SING N N 24 A1EBR C8 S1 SING N N 25 A1EBR C9 S1 SING N N 26 A1EBR O4 S1 DOUB N N 27 A1EBR O5 S1 DOUB N N 28 A1EBR C4 H12 SING N N 29 A1EBR C6 H13 SING N N 30 A1EBR C7 H14 SING N N 31 A1EBR C7 H15 SING N N 32 A1EBR C8 H16 SING N N 33 A1EBR C8 H17 SING N N 34 A1EBR C10 H2 SING N N 35 A1EBR C10 H1 SING N N 36 A1EBR C15 H4 SING N N 37 A1EBR C17 H6 SING N N 38 A1EBR C14 H3 SING N N 39 A1EBR C16 H5 SING N N 40 A1EBR C18 H7 SING N N 41 A1EBR C2 H9 SING N N 42 A1EBR C2 H8 SING N N 43 A1EBR C2 H10 SING N N 44 A1EBR C3 H11 SING N N 45 A1EBR C9 H19 SING N N 46 A1EBR C9 H18 SING N N 47 # 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 A1EBR InChI InChI 1.06 "InChI=1S/C18H19NO5S2/c1-24-18(21)7-6-17(20)19(14-8-9-26(22,23)12-14)11-15-10-13-4-2-3-5-16(13)25-15/h2-7,10,14H,8-9,11-12H2,1H3/t14-/m1/s1" A1EBR InChIKey InChI 1.06 RLOKDNWQTNKEOK-CQSZACIVSA-N A1EBR SMILES_CANONICAL CACTVS 3.385 "COC(=O)\C=C/C(=O)N(Cc1sc2ccccc2c1)[C@H]3CC[S](=O)(=O)C3" A1EBR SMILES CACTVS 3.385 "COC(=O)C=CC(=O)N(Cc1sc2ccccc2c1)[CH]3CC[S](=O)(=O)C3" A1EBR SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "COC(=O)/C=C\C(=O)N(Cc1cc2ccccc2s1)[C@H]3CCS(=O)(=O)C3" A1EBR SMILES "OpenEye OEToolkits" 2.0.7 "COC(=O)C=CC(=O)N(Cc1cc2ccccc2s1)C3CCS(=O)(=O)C3" # _pdbx_chem_comp_identifier.comp_id A1EBR _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 "methyl (~{Z})-4-[1-benzothiophen-2-ylmethyl-[(3~{S})-1,1-bis(oxidanylidene)thiolan-3-yl]amino]-4-oxidanylidene-but-2-enoate" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EBR "Create component" 2024-09-09 PDBC A1EBR "Modify PCM" 2024-09-27 PDBE A1EBR "Initial release" 2026-03-11 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1EBR _pdbx_chem_comp_pcm.modified_residue_id CYS _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 C4 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom SG _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #