data_A1E0B # _chem_comp.id A1E0B _chem_comp.name "(2~{S})-~{N}-[(2~{S})-1-[(2'~{S},3~{R})-2'-(iminomethyl)-2-oxidanylidene-spiro[1~{H}-indole-3,4'-pyrrolidine]-1'-yl]-4-methyl-1-oxidanylidene-pentan-2-yl]-~{N}-methyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]propanamide" _chem_comp.type peptide-like _chem_comp.pdbx_type HETAIN _chem_comp.formula "C24 H30 F3 N5 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ;(2~{S})-~{N}-[(2~{S})-1-[(2'~{S},3~{R})-2'-cyano-2-oxidanylidene-spiro[1~{H}-indole-3,4'-pyrrolidine]-1'-yl]-4-methyl-1-oxidanylidene-pentan-2-yl]-~{N}-methyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]propanamide bound form ; _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-11-07 _chem_comp.pdbx_modified_date 2026-06-12 _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 509.521 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1E0B _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 9VF2 _chem_comp.pdbx_subcomponent_list "TFA ALA MLE A1E0A" _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 A1E0B C18 C18 C 0 1 N N N N N N -20.507 5.712 15.956 -5.794 -0.794 0.374 C1 TFA 1 A1E0B C19 C19 C 0 1 N N N N N N -19.865 6.821 16.808 -6.635 -1.773 -0.404 C2 TFA 2 A1E0B O2 O2 O 0 1 N N N N N N -21.701 5.773 15.712 -6.323 -0.006 1.129 O TFA 3 A1E0B F1 F1 F 0 1 N N N N N N -19.710 6.451 18.079 -7.984 -1.582 -0.089 F1 TFA 4 A1E0B F2 F2 F 0 1 N N N N N N -20.598 7.930 16.804 -6.442 -1.568 -1.774 F2 TFA 5 A1E0B F3 F3 F 0 1 N N N N N N -18.662 7.166 16.357 -6.258 -3.079 -0.070 F3 TFA 6 A1E0B N5 N5 N 0 1 N N N N N N -19.691 4.739 15.528 -4.453 -0.797 0.234 N ALA 7 A1E0B C17 C17 C 0 1 N N S N N N -20.089 3.702 14.581 -3.636 0.155 0.990 CA ALA 8 A1E0B C16 C16 C 0 1 N N N N N N -19.171 2.482 14.685 -2.337 0.391 0.263 C ALA 9 A1E0B O3 O3 O 0 1 N N N N N N -17.972 2.663 14.906 -2.116 -0.180 -0.784 O ALA 10 A1E0B C20 C20 C 0 1 N N N N N N -20.065 4.229 13.153 -3.345 -0.413 2.381 CB ALA 11 A1E0B N4 N4 N 0 1 N N N N N N -19.675 1.243 14.550 -1.421 1.237 0.775 N MLE 12 A1E0B C15 C15 C 0 1 N N N N N N -21.069 0.960 14.194 -1.688 1.927 2.040 CN MLE 13 A1E0B C14 C14 C 0 1 N N S N N N -18.776 0.099 14.843 -0.159 1.466 0.068 CA MLE 14 A1E0B C21 C21 C 0 1 N N N N N N -19.126 -0.477 16.218 0.058 2.969 -0.114 CB MLE 15 A1E0B C22 C22 C 0 1 N N N N N N -18.619 0.380 17.380 -0.982 3.519 -1.093 CG MLE 16 A1E0B C23 C23 C 0 1 N N N N N N -19.650 1.419 17.824 -2.358 3.530 -0.424 CD1 MLE 17 A1E0B C24 C24 C 0 1 N N N N N N -18.178 -0.474 18.556 -0.599 4.945 -1.496 CD2 MLE 18 A1E0B C13 C13 C 0 1 N N N N N N -18.770 -0.924 13.709 0.978 0.888 0.871 C MLE 19 A1E0B O4 O4 O 0 1 N N N N N N -19.369 -1.981 13.812 0.810 0.592 2.035 O MLE 20 A1E0B N1 N1 N 0 1 N N N N N N -17.716 -3.857 11.048 0.716 -0.465 -1.597 N1 A1E0A 21 A1E0B C1 C1 C 0 1 N N N N N N -17.364 -2.803 11.662 1.639 0.298 -2.047 C1 A1E0A 22 A1E0B C2 C2 C 0 1 N N S N N N -18.031 -1.470 11.399 2.532 1.047 -1.092 C2 A1E0A 23 A1E0B C3 C3 C 0 1 N N N N N N -17.173 -0.693 10.408 4.004 0.632 -1.313 C3 A1E0A 24 A1E0B C4 C4 C 0 1 N N R N N N -17.336 0.774 10.847 4.235 -0.408 -0.203 C4 A1E0A 25 A1E0B C5 C5 C 0 1 Y N N N N N -18.509 1.502 10.233 5.681 -0.512 0.177 C5 A1E0A 26 A1E0B C6 C6 C 0 1 Y N N N N N -19.863 1.198 10.194 6.612 0.389 0.642 C6 A1E0A 27 A1E0B C7 C7 C 0 1 Y N N N N N -20.730 2.084 9.564 7.905 -0.025 0.909 C7 A1E0A 28 A1E0B C8 C8 C 0 1 Y N N N N N -20.247 3.269 9.021 8.259 -1.347 0.709 C8 A1E0A 29 A1E0B C9 C9 C 0 1 Y N N N N N -18.900 3.592 9.066 7.330 -2.254 0.244 C9 A1E0A 30 A1E0B C10 C10 C 0 1 Y N N N N N -18.049 2.693 9.678 6.027 -1.846 -0.029 C10 A1E0A 31 A1E0B N2 N2 N 0 1 N N N N N N -16.653 2.776 9.851 4.926 -2.564 -0.502 N2 A1E0A 32 A1E0B C11 C11 C 0 1 N N N N N N -16.147 1.653 10.435 3.831 -1.787 -0.633 C11 A1E0A 33 A1E0B O1 O1 O 0 1 N N N N N N -14.970 1.385 10.608 2.736 -2.135 -1.021 O1 A1E0A 34 A1E0B C12 C12 C 0 1 N N N N N N -17.355 0.645 12.378 3.368 0.114 0.951 C12 A1E0A 35 A1E0B N3 N3 N 0 1 N N N N N N -18.087 -0.612 12.582 2.182 0.701 0.295 N3 A1E0A 36 A1E0B H16 H16 H 0 1 N N N N N N -18.754 4.722 15.878 -4.030 -1.429 -0.367 H2 ALA 37 A1E0B H15 H15 H 0 1 N N N N N N -21.115 3.379 14.812 -4.174 1.098 1.088 HA ALA 38 A1E0B H17 H17 H 0 1 N N N N N N -20.724 5.106 13.074 -2.807 -1.356 2.283 HB1 ALA 39 A1E0B H18 H18 H 0 1 N N N N N N -19.038 4.517 12.886 -2.737 0.296 2.943 HB2 ALA 40 A1E0B H19 H19 H 0 1 N N N N N N -20.416 3.444 12.467 -4.285 -0.584 2.907 HB3 ALA 41 A1E0B H12 H12 H 0 1 N N N N N N -21.600 1.905 14.008 -1.324 1.319 2.869 HN1 MLE 42 A1E0B H13 H13 H 0 1 N N N N N N -21.097 0.339 13.286 -1.178 2.890 2.043 HN2 MLE 43 A1E0B H14 H14 H 0 1 N N N N N N -21.557 0.422 15.021 -2.761 2.084 2.148 HN3 MLE 44 A1E0B H11 H11 H 0 1 N N N N N N -17.753 0.497 14.917 -0.197 0.983 -0.908 HA MLE 45 A1E0B H20 H20 H 0 1 N N N N N N -20.220 -0.557 16.295 -0.048 3.471 0.847 HB2 MLE 46 A1E0B H21 H21 H 0 1 N N N N N N -18.678 -1.478 16.301 1.058 3.147 -0.509 HB3 MLE 47 A1E0B H22 H22 H 0 1 N N N N N N -17.735 0.928 17.021 -1.015 2.887 -1.981 HG MLE 48 A1E0B H23 H23 H 0 1 N N N N N N -19.242 2.008 18.658 -3.080 4.007 -1.086 HD11 MLE 49 A1E0B H24 H24 H 0 1 N N N N N N -19.883 2.088 16.982 -2.671 2.506 -0.221 HD12 MLE 50 A1E0B H25 H25 H 0 1 N N N N N N -20.568 0.908 18.151 -2.301 4.085 0.513 HD13 MLE 51 A1E0B H26 H26 H 0 1 N N N N N N -17.821 0.176 19.369 0.381 4.937 -1.973 HD21 MLE 52 A1E0B H27 H27 H 0 1 N N N N N N -19.028 -1.074 18.913 -1.340 5.337 -2.194 HD22 MLE 53 A1E0B H28 H28 H 0 1 N N N N N N -17.365 -1.143 18.238 -0.566 5.577 -0.609 HD23 MLE 54 A1E0B H1 H1 H 0 1 N N N N N N -19.037 -1.627 10.982 2.422 2.121 -1.247 H1 A1E0A 55 A1E0B H2 H2 H 0 1 N N N N N N -16.120 -1.006 10.472 4.135 0.181 -2.297 H2 A1E0A 56 A1E0B H3 H3 H 0 1 N N N N N N -17.536 -0.836 9.380 4.669 1.486 -1.187 H3 A1E0A 57 A1E0B H4 H4 H 0 1 N N N N N N -20.236 0.290 10.645 6.333 1.420 0.798 H4 A1E0A 58 A1E0B H5 H5 H 0 1 N N N N N N -21.782 1.851 9.496 8.636 0.682 1.273 H5 A1E0A 59 A1E0B H6 H6 H 0 1 N N N N N N -20.938 3.954 8.553 9.269 -1.670 0.918 H6 A1E0A 60 A1E0B H7 H7 H 0 1 N N N N N N -18.530 4.512 8.639 7.615 -3.285 0.090 H7 A1E0A 61 A1E0B H8 H8 H 0 1 N N N N N N -16.100 3.564 9.578 4.946 -3.511 -0.712 H8 A1E0A 62 A1E0B H10 H9 H 0 1 N N N N N N -16.335 0.581 12.784 3.072 -0.707 1.605 H10 A1E0A 63 A1E0B H9 H10 H 0 1 N N N N N N -17.882 1.492 12.842 3.905 0.876 1.516 H9 A1E0A 64 A1E0B H29 H29 H 0 1 N N N N N N -18.458 -3.683 10.401 0.591 -0.561 -0.640 H29 A1E0B 65 A1E0B H30 H30 H 0 1 N N N N N N -16.569 -2.859 12.390 1.778 0.405 -3.113 H30 A1E0B 66 # 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 A1E0B N1 C1 DOUB N N 1 A1E0B C1 C2 SING N N 2 A1E0B C2 C3 SING N N 3 A1E0B C2 N3 SING N N 4 A1E0B C3 C4 SING N N 5 A1E0B C4 C5 SING N N 6 A1E0B C4 C11 SING N N 7 A1E0B C4 C12 SING N N 8 A1E0B C5 C6 DOUB Y N 9 A1E0B C5 C10 SING Y N 10 A1E0B C6 C7 SING Y N 11 A1E0B C7 C8 DOUB Y N 12 A1E0B C8 C9 SING Y N 13 A1E0B C9 C10 DOUB Y N 14 A1E0B C10 N2 SING N N 15 A1E0B N2 C11 SING N N 16 A1E0B C11 O1 DOUB N N 17 A1E0B C12 N3 SING N N 18 A1E0B N3 C13 SING N N 19 A1E0B C13 C14 SING N N 20 A1E0B C13 O4 DOUB N N 21 A1E0B C14 N4 SING N N 22 A1E0B C14 C21 SING N N 23 A1E0B N4 C15 SING N N 24 A1E0B N4 C16 SING N N 25 A1E0B C16 C17 SING N N 26 A1E0B C16 O3 DOUB N N 27 A1E0B C17 N5 SING N N 28 A1E0B C17 C20 SING N N 29 A1E0B N5 C18 SING N N 30 A1E0B C18 C19 SING N N 31 A1E0B C18 O2 DOUB N N 32 A1E0B C19 F1 SING N N 33 A1E0B C19 F2 SING N N 34 A1E0B C19 F3 SING N N 35 A1E0B C21 C22 SING N N 36 A1E0B C22 C23 SING N N 37 A1E0B C22 C24 SING N N 38 A1E0B C2 H1 SING N N 39 A1E0B C3 H2 SING N N 40 A1E0B C3 H3 SING N N 41 A1E0B C6 H4 SING N N 42 A1E0B C7 H5 SING N N 43 A1E0B C8 H6 SING N N 44 A1E0B C9 H7 SING N N 45 A1E0B N2 H8 SING N N 46 A1E0B C12 H10 SING N N 47 A1E0B C12 H9 SING N N 48 A1E0B C14 H11 SING N N 49 A1E0B C15 H12 SING N N 50 A1E0B C15 H13 SING N N 51 A1E0B C15 H14 SING N N 52 A1E0B C17 H15 SING N N 53 A1E0B N5 H16 SING N N 54 A1E0B C20 H17 SING N N 55 A1E0B C20 H18 SING N N 56 A1E0B C20 H19 SING N N 57 A1E0B C21 H20 SING N N 58 A1E0B C21 H21 SING N N 59 A1E0B C22 H22 SING N N 60 A1E0B C23 H23 SING N N 61 A1E0B C23 H24 SING N N 62 A1E0B C23 H25 SING N N 63 A1E0B C24 H26 SING N N 64 A1E0B C24 H27 SING N N 65 A1E0B C24 H28 SING N N 66 A1E0B N1 H29 SING N N 67 A1E0B C1 H30 SING N N 68 # 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 A1E0B InChI InChI 1.06 "InChI=1S/C24H30F3N5O4/c1-13(2)9-18(31(4)19(33)14(3)29-22(36)24(25,26)27)20(34)32-12-23(10-15(32)11-28)16-7-5-6-8-17(16)30-21(23)35/h5-8,11,13-15,18,28H,9-10,12H2,1-4H3,(H,29,36)(H,30,35)/b28-11+/t14-,15-,18-,23-/m0/s1" A1E0B InChIKey InChI 1.06 QYOFUHICGFBKMA-KZOHSSLASA-N A1E0B SMILES_CANONICAL CACTVS 3.385 "CC(C)C[C@H](N(C)C(=O)[C@H](C)NC(=O)C(F)(F)F)C(=O)N1C[C@]2(C[C@H]1C=N)C(=O)Nc3ccccc23" A1E0B SMILES CACTVS 3.385 "CC(C)C[CH](N(C)C(=O)[CH](C)NC(=O)C(F)(F)F)C(=O)N1C[C]2(C[CH]1C=N)C(=O)Nc3ccccc23" A1E0B SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@@H](C(=O)N(C)[C@@H](CC(C)C)C(=O)N1C[C@@]2(C[C@H]1C=N)c3ccccc3NC2=O)NC(=O)C(F)(F)F" A1E0B SMILES "OpenEye OEToolkits" 2.0.7 "CC(C)CC(C(=O)N1CC2(CC1C=N)c3ccccc3NC2=O)N(C)C(=O)C(C)NC(=O)C(F)(F)F" # _pdbx_chem_comp_identifier.comp_id A1E0B _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~{S})-~{N}-[(2~{S})-1-[(2'~{S},3~{R})-2'-(iminomethyl)-2-oxidanylidene-spiro[1~{H}-indole-3,4'-pyrrolidine]-1'-yl]-4-methyl-1-oxidanylidene-pentan-2-yl]-~{N}-methyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]propanamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1E0B "Create component" 2025-11-07 PDBC A1E0B "Modify synonyms" 2026-01-15 PDBC A1E0B "Initial release" 2026-06-17 RCSB # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1E0B _pdbx_chem_comp_synonyms.name ;(2~{S})-~{N}-[(2~{S})-1-[(2'~{S},3~{R})-2'-cyano-2-oxidanylidene-spiro[1~{H}-indole-3,4'-pyrrolidine]-1'-yl]-4-methyl-1-oxidanylidene-pentan-2-yl]-~{N}-methyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]propanamide bound form ; _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1E0B _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 C1 _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 ? #