data_A1EPZ # _chem_comp.id A1EPZ _chem_comp.name "(2~{S})-2-[[(2~{S})-3,3-dimethyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]butanoyl]amino]-4-methyl-~{N}-[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]pentanamide" _chem_comp.type peptide-like _chem_comp.pdbx_type HETAIN _chem_comp.formula "C21 H33 F3 N4 O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-04-29 _chem_comp.pdbx_modified_date 2025-12-19 _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 478.506 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EPZ _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 9UOP _chem_comp.pdbx_subcomponent_list "TFA TBG LEU ELL" _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 A1EPZ C20 C10 C 0 1 N N N N N N 18.134 15.462 10.811 5.174 -0.269 -0.284 C1 TFA 1 A1EPZ C21 C11 C 0 1 N N N N N N 19.119 15.526 9.643 6.379 0.146 0.521 C2 TFA 2 A1EPZ O5 O5 O 0 1 N N N N N N 17.220 14.664 10.754 5.308 -0.633 -1.433 O TFA 3 A1EPZ F1 F1 F 0 1 N N N N N N 20.302 15.116 10.027 7.528 0.033 -0.269 F1 TFA 4 A1EPZ F2 F2 F 0 1 N N N N N N 19.304 16.756 9.185 6.227 1.473 0.937 F2 TFA 5 A1EPZ F3 F3 F 0 1 N N N N N N 18.726 14.769 8.631 6.499 -0.683 1.641 F3 TFA 6 A1EPZ N4 N4 N 0 1 N N N N N N 18.390 16.290 11.811 3.948 -0.241 0.275 N TBG 7 A1EPZ C15 C8 C 0 1 N N S N N N 17.483 16.351 12.945 2.776 -0.644 -0.507 CA TBG 8 A1EPZ C16 C16 C 0 1 N N N N N N 18.160 15.845 14.250 2.614 -2.164 -0.435 CB TBG 9 A1EPZ C17 C9 C 0 1 N N N N N N 18.447 14.345 14.128 1.447 -2.594 -1.327 CG1 TBG 10 A1EPZ C18 C17 C 0 1 N N N N N N 17.268 16.092 15.473 3.900 -2.838 -0.917 CG2 TBG 11 A1EPZ C19 C18 C 0 1 N N N N N N 19.488 16.598 14.414 2.331 -2.579 1.010 CG3 TBG 12 A1EPZ C14 C15 C 0 1 N N N N N N 16.974 17.782 13.075 1.545 0.020 0.054 C TBG 13 A1EPZ O4 O4 O 0 1 N N N N N N 17.776 18.715 13.159 1.533 0.400 1.206 O TBG 14 A1EPZ N3 N2 N 0 1 N N N N N N 15.646 17.957 13.040 0.458 0.192 -0.725 N LEU 15 A1EPZ C9 C21 C 0 1 N N S N N N 15.038 19.253 13.281 -0.766 0.763 -0.158 CA LEU 16 A1EPZ C8 C5 C 0 1 N N N N N N 15.211 19.662 14.745 -1.954 0.307 -0.965 C LEU 17 A1EPZ O3 O3 O 0 1 N N N N N N 14.975 18.863 15.656 -1.793 -0.423 -1.921 O LEU 18 A1EPZ C10 C6 C 0 1 N N N N N N 13.549 19.199 12.923 -0.680 2.290 -0.193 CB LEU 19 A1EPZ C11 C13 C 0 1 N N N N N N 13.267 19.001 11.440 0.449 2.759 0.726 CG LEU 20 A1EPZ C13 C7 C 0 1 N N N N N N 11.782 18.730 11.198 0.616 4.274 0.596 CD1 LEU 21 A1EPZ C12 C14 C 0 1 N N N N N N 13.706 20.202 10.622 0.106 2.407 2.175 CD2 LEU 22 A1EPZ O1 O1 O 0 1 N N N N N N 20.256 22.043 15.504 -7.180 0.606 1.900 OAD ELL 23 A1EPZ C4 C1 C 0 1 N N N N N N 19.814 21.087 16.174 -6.714 -0.451 1.531 CD2 ELL 24 A1EPZ N1 N1 N 0 1 N N N N N N 20.523 20.289 16.974 -7.191 -1.662 1.867 NAH ELL 25 A1EPZ C1 C12 C 0 1 N N N N N N 19.747 19.200 17.549 -6.394 -2.736 1.262 CAE ELL 26 A1EPZ C2 C19 C 0 1 N N N N N N 18.308 19.705 17.428 -5.585 -2.062 0.131 CD1 ELL 27 A1EPZ C3 C20 C 0 1 N N S N N N 18.361 20.625 16.207 -5.514 -0.599 0.622 CG ELL 28 A1EPZ C5 C2 C 0 1 N N N N N N 17.415 21.821 16.303 -5.615 0.369 -0.559 CB ELL 29 A1EPZ C6 C3 C 0 1 N N S N N N 15.931 21.454 16.293 -4.349 0.267 -1.412 CA ELL 30 A1EPZ N2 N3 N 0 1 N N N N N N 15.605 20.923 14.969 -3.194 0.710 -0.626 N ELL 31 A1EPZ C7 C4 C 0 1 N N N N N N 15.092 22.669 16.608 -4.492 1.141 -2.631 C ELL 32 A1EPZ O2 O2 O 0 1 N N N N N N 15.067 22.930 18.004 -3.711 2.041 -2.824 O ELL 33 A1EPZ H34 H34 H 0 1 N N N N N N 19.204 16.871 11.787 3.841 0.046 1.196 H TBG 34 A1EPZ H13 H13 H 0 1 N N N N N N 16.619 15.700 12.745 2.911 -0.342 -1.545 HA TBG 35 A1EPZ H14 H14 H 0 1 N N N N N N 18.926 13.987 15.051 1.631 -2.264 -2.349 HG11 TBG 36 A1EPZ H15 H15 H 0 1 N N N N N N 17.503 13.803 13.971 1.356 -3.680 -1.306 HG12 TBG 37 A1EPZ H16 H16 H 0 1 N N N N N N 19.118 14.168 13.274 0.524 -2.144 -0.960 HG13 TBG 38 A1EPZ H23 H23 H 0 1 N N N N N N 17.775 15.724 16.377 4.731 -2.531 -0.282 HG21 TBG 39 A1EPZ H24 H24 H 0 1 N N N N N N 17.075 17.170 15.574 3.784 -3.920 -0.866 HG22 TBG 40 A1EPZ H25 H25 H 0 1 N N N N N N 16.314 15.559 15.345 4.101 -2.542 -1.946 HG23 TBG 41 A1EPZ H26 H26 H 0 1 N N N N N N 19.991 16.260 15.332 1.415 -2.098 1.354 HG31 TBG 42 A1EPZ H27 H27 H 0 1 N N N N N N 20.134 16.396 13.547 2.215 -3.661 1.061 HG32 TBG 43 A1EPZ H28 H28 H 0 1 N N N N N N 19.291 17.678 14.481 3.162 -2.272 1.645 HG33 TBG 44 A1EPZ H2 H2 H 0 1 N N N N N N 15.057 17.173 12.842 0.487 -0.063 -1.660 H2 LEU 45 A1EPZ H32 H32 H 0 1 N N N N N N 15.522 20.010 12.647 -0.878 0.429 0.874 HA LEU 46 A1EPZ H8 H8 H 0 1 N N N N N N 13.084 20.145 13.239 -0.479 2.619 -1.213 HB2 LEU 47 A1EPZ H9 H9 H 0 1 N N N N N N 13.092 18.364 13.475 -1.625 2.715 0.145 HB3 LEU 48 A1EPZ H19 H19 H 0 1 N N N N N N 13.835 18.124 11.096 1.378 2.265 0.442 HG LEU 49 A1EPZ H10 H10 H 0 1 N N N N N N 11.466 17.859 11.792 -0.313 4.768 0.880 HD11 LEU 50 A1EPZ H11 H11 H 0 1 N N N N N N 11.195 19.611 11.498 1.420 4.609 1.251 HD12 LEU 51 A1EPZ H12 H12 H 0 1 N N N N N N 11.616 18.525 10.130 0.860 4.525 -0.437 HD13 LEU 52 A1EPZ H20 H20 H 0 1 N N N N N N 14.775 20.395 10.798 -0.013 1.327 2.268 HD21 LEU 53 A1EPZ H21 H21 H 0 1 N N N N N N 13.541 19.998 9.554 0.910 2.741 2.830 HD22 LEU 54 A1EPZ H22 H22 H 0 1 N N N N N N 13.120 21.083 10.922 -0.823 2.901 2.459 HD23 LEU 55 A1EPZ H1 H1 H 0 1 N N N N N N 21.496 20.426 17.161 -7.963 -1.808 2.436 H1 ELL 56 A1EPZ H18 H18 H 0 1 N N N N N N 20.020 19.032 18.601 -5.721 -3.169 2.002 H9 ELL 57 A1EPZ H17 H17 H 0 1 N N N N N N 19.889 18.269 16.980 -7.048 -3.505 0.851 H3 ELL 58 A1EPZ H29 H29 H 0 1 N N N N N N 18.008 20.262 18.328 -4.590 -2.498 0.051 H4 ELL 59 A1EPZ H30 H30 H 0 1 N N N N N N 17.610 18.871 17.263 -6.115 -2.126 -0.819 H5 ELL 60 A1EPZ H31 H31 H 0 1 N N N N N N 18.135 20.047 15.299 -4.591 -0.427 1.177 H6 ELL 61 A1EPZ H3 H3 H 0 1 N N N N N N 17.631 22.356 17.239 -6.483 0.113 -1.166 H7 ELL 62 A1EPZ H4 H4 H 0 1 N N N N N N 17.611 22.484 15.448 -5.720 1.388 -0.186 H8 ELL 63 A1EPZ H5 H5 H 0 1 N N N N N N 15.750 20.684 17.057 -4.202 -0.768 -1.722 HA ELL 64 A1EPZ H33 H33 H 0 1 N N N N N N 15.681 21.538 14.184 -3.322 1.294 0.138 H ELL 65 A1EPZ H6 H6 H 0 1 N N N N N N 14.577 23.263 15.867 -5.294 0.962 -3.332 H13 ELL 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 A1EPZ F3 C21 SING N N 1 A1EPZ F2 C21 SING N N 2 A1EPZ C21 F1 SING N N 3 A1EPZ C21 C20 SING N N 4 A1EPZ C12 C11 SING N N 5 A1EPZ O5 C20 DOUB N N 6 A1EPZ C20 N4 SING N N 7 A1EPZ C13 C11 SING N N 8 A1EPZ C11 C10 SING N N 9 A1EPZ N4 C15 SING N N 10 A1EPZ C10 C9 SING N N 11 A1EPZ C15 C14 SING N N 12 A1EPZ C15 C16 SING N N 13 A1EPZ N3 C14 SING N N 14 A1EPZ N3 C9 SING N N 15 A1EPZ C14 O4 DOUB N N 16 A1EPZ C9 C8 SING N N 17 A1EPZ C17 C16 SING N N 18 A1EPZ C16 C19 SING N N 19 A1EPZ C16 C18 SING N N 20 A1EPZ C8 N2 SING N N 21 A1EPZ C8 O3 DOUB N N 22 A1EPZ N2 C6 SING N N 23 A1EPZ O1 C4 DOUB N N 24 A1EPZ C4 C3 SING N N 25 A1EPZ C4 N1 SING N N 26 A1EPZ C3 C5 SING N N 27 A1EPZ C3 C2 SING N N 28 A1EPZ C6 C5 SING N N 29 A1EPZ C6 C7 SING N N 30 A1EPZ C7 O2 DOUB N N 31 A1EPZ N1 C1 SING N N 32 A1EPZ C2 C1 SING N N 33 A1EPZ N1 H1 SING N N 34 A1EPZ N3 H2 SING N N 35 A1EPZ C5 H3 SING N N 36 A1EPZ C5 H4 SING N N 37 A1EPZ C6 H5 SING N N 38 A1EPZ C7 H6 SING N N 39 A1EPZ C10 H8 SING N N 40 A1EPZ C10 H9 SING N N 41 A1EPZ C13 H10 SING N N 42 A1EPZ C13 H11 SING N N 43 A1EPZ C13 H12 SING N N 44 A1EPZ C15 H13 SING N N 45 A1EPZ C17 H14 SING N N 46 A1EPZ C17 H15 SING N N 47 A1EPZ C17 H16 SING N N 48 A1EPZ C1 H17 SING N N 49 A1EPZ C1 H18 SING N N 50 A1EPZ C11 H19 SING N N 51 A1EPZ C12 H20 SING N N 52 A1EPZ C12 H21 SING N N 53 A1EPZ C12 H22 SING N N 54 A1EPZ C18 H23 SING N N 55 A1EPZ C18 H24 SING N N 56 A1EPZ C18 H25 SING N N 57 A1EPZ C19 H26 SING N N 58 A1EPZ C19 H27 SING N N 59 A1EPZ C19 H28 SING N N 60 A1EPZ C2 H29 SING N N 61 A1EPZ C2 H30 SING N N 62 A1EPZ C3 H31 SING N N 63 A1EPZ C9 H32 SING N N 64 A1EPZ N2 H33 SING N N 65 A1EPZ N4 H34 SING N N 66 # 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 A1EPZ InChI InChI 1.06 "InChI=1S/C21H33F3N4O5/c1-11(2)8-14(17(31)26-13(10-29)9-12-6-7-25-16(12)30)27-18(32)15(20(3,4)5)28-19(33)21(22,23)24/h10-15H,6-9H2,1-5H3,(H,25,30)(H,26,31)(H,27,32)(H,28,33)/t12-,13-,14-,15+/m0/s1" A1EPZ InChIKey InChI 1.06 VGGJCVPJPFWPCA-ZQDZILKHSA-N A1EPZ SMILES_CANONICAL CACTVS 3.385 "CC(C)C[C@H](NC(=O)[C@@H](NC(=O)C(F)(F)F)C(C)(C)C)C(=O)N[C@@H](C[C@@H]1CCNC1=O)C=O" A1EPZ SMILES CACTVS 3.385 "CC(C)C[CH](NC(=O)[CH](NC(=O)C(F)(F)F)C(C)(C)C)C(=O)N[CH](C[CH]1CCNC1=O)C=O" A1EPZ SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC(C)C[C@@H](C(=O)N[C@@H](C[C@@H]1CCNC1=O)C=O)NC(=O)[C@H](C(C)(C)C)NC(=O)C(F)(F)F" A1EPZ SMILES "OpenEye OEToolkits" 2.0.7 "CC(C)CC(C(=O)NC(CC1CCNC1=O)C=O)NC(=O)C(C(C)(C)C)NC(=O)C(F)(F)F" # _pdbx_chem_comp_identifier.comp_id A1EPZ _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})-2-[[(2~{S})-3,3-dimethyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]butanoyl]amino]-4-methyl-~{N}-[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]pentanamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EPZ "Create component" 2025-04-29 PDBC A1EPZ "Initial release" 2025-12-24 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1EPZ _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 C7 _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 ? #