data_A1DFL # _chem_comp.id A1DFL _chem_comp.name "D-phenylalanyl-N-[(2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl]-L-prolinamide" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C24 H30 Cl N3 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-05-06 _chem_comp.pdbx_modified_date 2026-10-02 _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 443.966 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1DFL _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 12CX _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y _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 A1DFL C1 C1 C 0 1 N N R N N N -34.129 -37.205 8.616 3.132 -0.328 -0.551 C1 A1DFL 1 A1DFL O1 O1 O 0 1 N N N N N N -33.266 -35.002 8.775 1.064 -1.463 -0.597 O1 A1DFL 2 A1DFL C2 C2 C 0 1 N N N N N N -33.020 -36.170 8.519 1.727 -0.592 -0.075 C2 A1DFL 3 A1DFL C3 C3 C 0 1 N N N N N N -34.456 -37.557 10.081 4.127 -0.998 0.399 C3 A1DFL 4 A1DFL C4 C4 C 0 1 Y N N N N N -33.294 -38.232 10.797 5.532 -0.632 -0.005 C4 A1DFL 5 A1DFL C5 C5 C 0 1 Y N N N N N -32.607 -37.580 11.815 6.134 0.493 0.528 C5 A1DFL 6 A1DFL C6 C6 C 0 1 Y N N N N N -31.549 -38.194 12.468 7.423 0.828 0.157 C6 A1DFL 7 A1DFL C7 C7 C 0 1 Y N N N N N -31.168 -39.470 12.117 8.110 0.039 -0.747 C7 A1DFL 8 A1DFL C8 C8 C 0 1 Y N N N N N -31.835 -40.131 11.113 7.508 -1.086 -1.279 C8 A1DFL 9 A1DFL C10 C9 C 0 1 N N N N N N -31.323 -37.896 7.766 1.899 1.224 1.651 C10 A1DFL 10 A1DFL C9 C10 C 0 1 Y N N N N N -32.897 -39.524 10.462 6.221 -1.423 -0.905 C9 A1DFL 11 A1DFL C11 C11 C 0 1 N N N N N N -29.839 -37.787 8.063 1.190 1.301 3.026 C11 A1DFL 12 A1DFL C12 C12 C 0 1 N N N N N N -29.526 -36.405 7.545 -0.284 1.015 2.633 C12 A1DFL 13 A1DFL C13 C13 C 0 1 N N S N N N -30.721 -35.568 8.025 -0.144 -0.013 1.491 C13 A1DFL 14 A1DFL C14 C14 C 0 1 N N N N N N -31.035 -34.491 6.995 -1.174 0.262 0.426 C14 A1DFL 15 A1DFL C15 C15 C 0 1 N N S N N N -30.926 -32.151 6.325 -3.488 0.460 -0.311 C15 A1DFL 16 A1DFL C16 C16 C 0 1 N N S N N N -29.675 -31.816 5.501 -3.736 1.967 -0.405 C16 A1DFL 17 A1DFL C17 C17 C 0 1 N N N N N N -31.647 -30.929 6.926 -4.794 -0.251 0.047 C17 A1DFL 18 A1DFL C18 C18 C 0 1 Y N N N N N -33.135 -31.112 7.089 -4.578 -1.742 0.019 C18 A1DFL 19 A1DFL C19 C19 C 0 1 Y N N N N N -33.767 -32.272 6.646 -4.173 -2.404 1.163 C19 A1DFL 20 A1DFL C20 C20 C 0 1 Y N N N N N -35.138 -32.427 6.791 -3.975 -3.772 1.137 C20 A1DFL 21 A1DFL C21 C21 C 0 1 Y N N N N N -35.890 -31.435 7.379 -4.182 -4.478 -0.033 C21 A1DFL 22 A1DFL C22 C22 C 0 1 Y N N N N N -35.280 -30.285 7.827 -4.588 -3.816 -1.177 C22 A1DFL 23 A1DFL C23 C23 C 0 1 Y N N N N N -33.910 -30.121 7.679 -4.790 -2.449 -1.150 C23 A1DFL 24 A1DFL C24 C24 C 0 1 N N N N N N -28.466 -32.667 5.685 -2.430 2.678 -0.763 C24 A1DFL 25 A1DFL N1 N1 N 0 1 N N N N N N -35.296 -36.657 7.889 3.303 -0.875 -1.903 N1 A1DFL 26 A1DFL N2 N2 N 0 1 N N N N N N -31.791 -36.552 8.142 1.207 0.139 0.931 N2 A1DFL 27 A1DFL N3 N3 N 0 1 N N N N N N -30.739 -33.217 7.298 -2.486 0.194 0.724 N3 A1DFL 28 A1DFL O2 O2 O 0 1 N N N N N N -31.551 -34.823 5.928 -0.822 0.543 -0.700 O2 A1DFL 29 A1DFL O3 O3 O 0 1 N N N N N N -29.728 -31.019 4.593 -4.713 2.227 -1.415 O3 A1DFL 30 A1DFL H4 H1 H 0 1 N N N N N N -33.793 -38.122 8.111 3.314 0.747 -0.568 H4 A1DFL 31 A1DFL H5 H2 H 0 1 N N N N N N -34.709 -36.631 10.617 3.942 -0.657 1.418 H5 A1DFL 32 A1DFL H6 H3 H 0 1 N N N N N N -35.321 -38.237 10.095 4.005 -2.079 0.350 H6 A1DFL 33 A1DFL H7 H4 H 0 1 N N N N N N -32.902 -36.581 12.101 5.598 1.109 1.234 H7 A1DFL 34 A1DFL H8 H5 H 0 1 N N N N N N -31.023 -37.671 13.253 7.893 1.707 0.573 H8 A1DFL 35 A1DFL H9 H6 H 0 1 N N N N N N -30.347 -39.950 12.629 9.116 0.302 -1.037 H9 A1DFL 36 A1DFL H10 H7 H 0 1 N N N N N N -31.530 -41.128 10.830 8.044 -1.702 -1.985 H10 A1DFL 37 A1DFL H12 H8 H 0 1 N N N N N N -31.800 -38.675 8.379 1.789 2.165 1.114 H12 A1DFL 38 A1DFL H13 H9 H 0 1 N N N N N N -31.507 -38.103 6.701 2.954 0.982 1.781 H13 A1DFL 39 A1DFL H11 H10 H 0 1 N N N N N N -33.423 -40.059 9.685 5.752 -2.304 -1.318 H11 A1DFL 40 A1DFL H14 H11 H 0 1 N N N N N N -29.639 -37.866 9.142 1.569 0.538 3.705 H14 A1DFL 41 A1DFL H15 H12 H 0 1 N N N N N N -29.265 -38.556 7.526 1.292 2.295 3.462 H15 A1DFL 42 A1DFL H16 H13 H 0 1 N N N N N N -28.585 -36.028 7.971 -0.830 0.586 3.473 H16 A1DFL 43 A1DFL H17 H14 H 0 1 N N N N N N -29.458 -36.402 6.447 -0.771 1.923 2.278 H17 A1DFL 44 A1DFL H18 H15 H 0 1 N N N N N N -30.494 -35.109 8.999 -0.274 -1.022 1.882 H18 A1DFL 45 A1DFL H20 H16 H 0 1 N N N N N N -31.638 -32.553 5.590 -3.125 0.092 -1.271 H20 A1DFL 46 A1DFL H21 H17 H 0 1 N N N N N N -31.213 -30.724 7.916 -5.110 0.052 1.046 H21 A1DFL 47 A1DFL H22 H18 H 0 1 N N N N N N -31.475 -30.067 6.265 -5.564 0.019 -0.675 H22 A1DFL 48 A1DFL H23 H19 H 0 1 N N N N N N -33.185 -33.057 6.186 -4.012 -1.852 2.077 H23 A1DFL 49 A1DFL H24 H20 H 0 1 N N N N N N -35.617 -33.329 6.441 -3.658 -4.288 2.031 H24 A1DFL 50 A1DFL H25 H21 H 0 1 N N N N N N -36.957 -31.559 7.489 -4.027 -5.546 -0.054 H25 A1DFL 51 A1DFL H26 H22 H 0 1 N N N N N N -35.869 -29.509 8.294 -4.750 -4.368 -2.091 H26 A1DFL 52 A1DFL H27 H23 H 0 1 N N N N N N -33.441 -29.212 8.026 -5.111 -1.933 -2.043 H27 A1DFL 53 A1DFL CL H24 CL 0 0 N Y N N N N -28.604 -33.304 6.534 -2.688 4.463 -0.729 CL A1DFL 54 A1DFL H28 H25 H 0 1 N N N N N N -28.310 -33.282 4.786 -1.660 2.409 -0.041 H28 A1DFL 55 A1DFL H29 H26 H 0 1 N N N N N N -27.587 -32.025 5.847 -2.114 2.376 -1.762 H29 A1DFL 56 A1DFL H1 H27 H 0 1 N N N N N N -36.051 -37.311 7.929 4.216 -0.654 -2.271 H1 A1DFL 57 A1DFL H2 H28 H 0 1 N N N N N N -35.578 -35.796 8.312 3.140 -1.871 -1.914 H2 A1DFL 58 A1DFL H19 H30 H 0 1 N N N N N N -30.384 -32.997 8.207 -2.768 -0.031 1.625 H19 A1DFL 59 A1DFL H30 H30 H 0 1 N N N N N N -28.869 -30.934 4.195 -4.457 1.925 -2.297 H30 A1DFL 60 A1DFL H31 H31 H 0 1 N Y N N N N -29.329 -31.068 6.229 -4.099 2.336 0.555 H31 A1DFL 61 # 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 A1DFL N1 C1 SING N N 1 A1DFL C1 C2 SING N N 2 A1DFL C1 C3 SING N N 3 A1DFL C2 N2 SING N N 4 A1DFL C2 O1 DOUB N N 5 A1DFL N2 C10 SING N N 6 A1DFL N2 C13 SING N N 7 A1DFL C3 C4 SING N N 8 A1DFL C4 C5 DOUB Y N 9 A1DFL C4 C9 SING Y N 10 A1DFL C5 C6 SING Y N 11 A1DFL C6 C7 DOUB Y N 12 A1DFL C7 C8 SING Y N 13 A1DFL C8 C9 DOUB Y N 14 A1DFL C10 C11 SING N N 15 A1DFL C11 C12 SING N N 16 A1DFL C12 C13 SING N N 17 A1DFL C13 C14 SING N N 18 A1DFL C14 N3 SING N N 19 A1DFL C14 O2 DOUB N N 20 A1DFL N3 C15 SING N N 21 A1DFL C15 C16 SING N N 22 A1DFL C15 C17 SING N N 23 A1DFL C16 C24 SING N N 24 A1DFL C16 O3 SING N N 25 A1DFL C17 C18 SING N N 26 A1DFL C18 C19 DOUB Y N 27 A1DFL C18 C23 SING Y N 28 A1DFL C19 C20 SING Y N 29 A1DFL C20 C21 DOUB Y N 30 A1DFL C21 C22 SING Y N 31 A1DFL C22 C23 DOUB Y N 32 A1DFL C1 H4 SING N N 33 A1DFL C3 H5 SING N N 34 A1DFL C3 H6 SING N N 35 A1DFL C5 H7 SING N N 36 A1DFL C6 H8 SING N N 37 A1DFL C7 H9 SING N N 38 A1DFL C8 H10 SING N N 39 A1DFL C10 H12 SING N N 40 A1DFL C10 H13 SING N N 41 A1DFL C9 H11 SING N N 42 A1DFL C11 H14 SING N N 43 A1DFL C11 H15 SING N N 44 A1DFL C12 H16 SING N N 45 A1DFL C12 H17 SING N N 46 A1DFL C13 H18 SING N N 47 A1DFL C15 H20 SING N N 48 A1DFL C17 H21 SING N N 49 A1DFL C17 H22 SING N N 50 A1DFL C19 H23 SING N N 51 A1DFL C20 H24 SING N N 52 A1DFL C21 H25 SING N N 53 A1DFL C22 H26 SING N N 54 A1DFL C23 H27 SING N N 55 A1DFL C24 CL SING N N 56 A1DFL C24 H28 SING N N 57 A1DFL C24 H29 SING N N 58 A1DFL N1 H1 SING N N 59 A1DFL N1 H2 SING N N 60 A1DFL N3 H19 SING N N 61 A1DFL O3 H30 SING N N 62 A1DFL C16 H31 SING N N 63 # 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 A1DFL SMILES ACDLabs 14.52 "O=C(NC(Cc1ccccc1)C(O)CCl)C1CCCN1C(=O)C(N)Cc1ccccc1" A1DFL InChI InChI 1.06 "InChI=1S/C24H30ClN3O3/c25-16-22(29)20(15-18-10-5-2-6-11-18)27-23(30)21-12-7-13-28(21)24(31)19(26)14-17-8-3-1-4-9-17/h1-6,8-11,19-22,29H,7,12-16,26H2,(H,27,30)/t19-,20+,21+,22?/m1/s1" A1DFL InChIKey InChI 1.06 IDLXMJSARQTDKU-ZPHWTRHBSA-N A1DFL SMILES_CANONICAL CACTVS 3.385 "N[C@H](Cc1ccccc1)C(=O)N2CCC[C@H]2C(=O)N[C@@H](Cc3ccccc3)[C@H](O)CCl" A1DFL SMILES CACTVS 3.385 "N[CH](Cc1ccccc1)C(=O)N2CCC[CH]2C(=O)N[CH](Cc3ccccc3)[CH](O)CCl" A1DFL SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)C[C@@H](C(CCl)O)NC(=O)[C@@H]2CCCN2C(=O)[C@@H](Cc3ccccc3)N" A1DFL SMILES "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)CC(C(CCl)O)NC(=O)C2CCCN2C(=O)C(Cc3ccccc3)N" # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier A1DFL "SYSTEMATIC NAME" ACDLabs 14.52 "D-phenylalanyl-N-[(2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl]-L-prolinamide" A1DFL "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{S})-1-[(2~{R})-2-azanyl-3-phenyl-propanoyl]-~{N}-[(2~{S})-4-chloranyl-3-oxidanyl-1-phenyl-butan-2-yl]pyrrolidine-2-carboxamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1DFL "Create component" 2026-05-06 RCSB A1DFL "Modify PCM" 2026-05-08 RCSB A1DFL "Initial release" 2026-10-07 RCSB # loop_ _pdbx_chem_comp_pcm.pcm_id _pdbx_chem_comp_pcm.comp_id _pdbx_chem_comp_pcm.modified_residue_id _pdbx_chem_comp_pcm.type _pdbx_chem_comp_pcm.category _pdbx_chem_comp_pcm.position _pdbx_chem_comp_pcm.polypeptide_position _pdbx_chem_comp_pcm.comp_id_linking_atom _pdbx_chem_comp_pcm.modified_residue_id_linking_atom _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession 1 A1DFL SER None Crosslinker "Amino-acid side chain" "Any position" C16 OG ? ? 2 A1DFL HIS None Crosslinker "Amino-acid side chain" "Any position" C24 NE2 ? ? #