data_A1CYS # _chem_comp.id A1CYS _chem_comp.name "(4-{[(2S)-1-({4-[(2-methylphenyl)carbamamido]phenyl}acetyl)pyrrolidin-2-yl]methyl}piperazin-1-yl)acetic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C27 H35 N5 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-10-14 _chem_comp.pdbx_modified_date 2026-10-16 _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 493.598 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CYS _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 9YO6 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? _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 A1CYS C01 C1 C 0 1 N N N N N N 3.984 -12.741 -4.464 7.208 1.783 -0.619 C01 A1CYS 1 A1CYS C02 C2 C 0 1 Y N N N N N 3.075 -13.720 -3.687 7.246 0.475 0.128 C02 A1CYS 2 A1CYS C03 C3 C 0 1 Y N N N N N 1.982 -13.269 -2.962 8.327 0.169 0.931 C03 A1CYS 3 A1CYS C04 C4 C 0 1 Y N N N N N 1.192 -14.181 -2.274 8.363 -1.031 1.618 C04 A1CYS 4 A1CYS C05 C5 C 0 1 Y N N N N N 1.494 -15.536 -2.307 7.316 -1.928 1.503 C05 A1CYS 5 A1CYS C06 C6 C 0 1 Y N N N N N 2.597 -15.990 -3.038 6.233 -1.628 0.702 C06 A1CYS 6 A1CYS C07 C7 C 0 1 Y N N N N N 3.376 -15.079 -3.716 6.191 -0.421 0.015 C07 A1CYS 7 A1CYS C09 C8 C 0 1 N N N N N N 4.561 -16.679 -5.313 3.911 -0.729 -0.590 C09 A1CYS 8 A1CYS C12 C9 C 0 1 Y N N N N N 6.051 -18.086 -6.930 1.627 -1.064 -1.164 C12 A1CYS 9 A1CYS C13 C10 C 0 1 Y N N N N N 5.637 -19.356 -6.547 1.199 -1.208 0.150 C13 A1CYS 10 A1CYS C14 C11 C 0 1 Y N N N N N 5.872 -20.433 -7.396 -0.043 -1.753 0.414 C14 A1CYS 11 A1CYS C15 C12 C 0 1 Y N N N N N 6.522 -20.221 -8.596 -0.859 -2.155 -0.627 C15 A1CYS 12 A1CYS C16 C13 C 0 1 N N N N N N 6.815 -21.408 -9.557 -2.213 -2.749 -0.334 C16 A1CYS 13 A1CYS C17 C14 C 0 1 N N N N N N 6.001 -21.297 -10.855 -3.243 -1.650 -0.284 C17 A1CYS 14 A1CYS C20 C15 C 0 1 N N N N N N 6.475 -23.682 -11.491 -5.076 -3.297 0.207 C20 A1CYS 15 A1CYS C21 C16 C 0 1 N N N N N N 6.308 -24.553 -12.798 -6.574 -3.200 -0.177 C21 A1CYS 16 A1CYS C22 C17 C 0 1 N N N N N N 5.712 -23.567 -13.856 -6.931 -1.774 0.320 C22 A1CYS 17 A1CYS C23 C18 C 0 1 N N S N N N 5.121 -22.581 -13.123 -5.639 -0.977 0.042 C23 A1CYS 18 A1CYS C24 C19 C 0 1 N N N N N N 3.693 -22.957 -12.770 -5.383 0.013 1.180 C24 A1CYS 19 A1CYS C26 C20 C 0 1 N N N N N N 2.416 -21.147 -13.760 -3.690 1.432 2.172 C26 A1CYS 20 A1CYS C27 C21 C 0 1 N N N N N N 1.170 -20.719 -14.567 -2.292 2.018 1.961 C27 A1CYS 21 A1CYS C29 C22 C 0 1 N N N N N N -1.008 -21.317 -15.480 -0.987 3.507 0.566 C29 A1CYS 22 A1CYS C30 C23 C 0 1 N N N N N N -1.654 -19.911 -15.242 -1.095 4.547 -0.520 C30 A1CYS 23 A1CYS C33 C24 C 0 1 N N N N N N 0.402 -23.025 -14.606 -2.680 2.088 -0.427 C33 A1CYS 24 A1CYS C34 C25 C 0 1 N N N N N N 1.576 -23.436 -13.706 -4.079 1.502 -0.216 C34 A1CYS 25 A1CYS C35 C26 C 0 1 Y N N N N N 6.938 -18.949 -8.969 -0.436 -2.014 -1.935 C35 A1CYS 26 A1CYS C36 C27 C 0 1 Y N N N N N 6.702 -17.877 -8.126 0.802 -1.464 -2.207 C36 A1CYS 27 A1CYS N08 N1 N 0 1 N N N N N N 4.531 -15.467 -4.487 5.092 -0.112 -0.793 N08 A1CYS 28 A1CYS N11 N2 N 0 1 N N N N N N 5.827 -16.902 -6.042 2.884 -0.513 -1.435 N11 A1CYS 29 A1CYS N19 N3 N 0 1 N N N N N N 5.922 -22.493 -11.737 -4.534 -1.948 -0.035 N19 A1CYS 30 A1CYS N25 N4 N 0 1 N N N N N N 2.735 -22.567 -13.838 -4.076 0.655 0.985 N25 A1CYS 31 A1CYS N28 N5 N 0 1 N N N N N N 0.039 -21.626 -14.456 -2.294 2.864 0.760 N28 A1CYS 32 A1CYS O10 O1 O 0 1 N N N N N N 3.648 -17.415 -5.386 3.773 -1.482 0.355 O10 A1CYS 33 A1CYS O18 O2 O 0 1 N N N N N N 5.458 -20.281 -11.154 -2.911 -0.498 -0.468 O18 A1CYS 34 A1CYS O31 O3 O 0 1 N N N N N N -1.895 -19.171 -16.243 -2.152 4.733 -1.075 O31 A1CYS 35 A1CYS O32 O4 O 0 1 N N N N N N -1.930 -19.518 -14.073 -0.017 5.265 -0.870 O32 A1CYS 36 A1CYS H012 H1 H 0 0 N N N N N N 3.602 -12.619 -5.488 7.667 1.655 -1.600 H012 A1CYS 37 A1CYS H013 H2 H 0 0 N N N N N N 3.990 -11.765 -3.957 6.173 2.101 -0.742 H013 A1CYS 38 A1CYS H011 H3 H 0 0 N N N N N N 5.008 -13.142 -4.500 7.756 2.539 -0.057 H011 A1CYS 39 A1CYS H031 H4 H 0 0 N N N N N N 1.747 -12.215 -2.933 9.146 0.867 1.023 H031 A1CYS 40 A1CYS H041 H5 H 0 0 N N N N N N 0.338 -13.834 -1.710 9.209 -1.268 2.245 H041 A1CYS 41 A1CYS H051 H6 H 0 0 N N N N N N 0.877 -16.240 -1.768 7.347 -2.864 2.041 H051 A1CYS 42 A1CYS H061 H7 H 0 0 N N N N N N 2.835 -17.043 -3.070 5.416 -2.329 0.612 H061 A1CYS 43 A1CYS H131 H8 H 0 0 N N N N N N 5.138 -19.505 -5.601 1.836 -0.894 0.963 H131 A1CYS 44 A1CYS H141 H9 H 0 0 N N N N N N 5.549 -21.426 -7.119 -0.376 -1.864 1.436 H141 A1CYS 45 A1CYS H162 H10 H 0 0 N N N N N N 6.555 -22.350 -9.051 -2.476 -3.458 -1.119 H162 A1CYS 46 A1CYS H161 H11 H 0 0 N N N N N N 7.886 -21.410 -9.806 -2.184 -3.264 0.626 H161 A1CYS 47 A1CYS H202 H12 H 0 0 N N N N N N 5.964 -24.168 -10.646 -4.971 -3.565 1.259 H202 A1CYS 48 A1CYS H201 H13 H 0 0 N N N N N N 7.542 -23.560 -11.253 -4.570 -4.028 -0.422 H201 A1CYS 49 A1CYS H211 H14 H 0 0 N N N N N N 5.621 -25.393 -12.620 -6.707 -3.282 -1.255 H211 A1CYS 50 A1CYS H212 H15 H 0 0 N N N N N N 7.281 -24.941 -13.133 -7.161 -3.954 0.346 H212 A1CYS 51 A1CYS H222 H16 H 0 0 N N N N N N 4.970 -24.078 -14.486 -7.766 -1.365 -0.249 H222 A1CYS 52 A1CYS H221 H17 H 0 0 N N N N N N 6.509 -23.152 -14.491 -7.157 -1.782 1.386 H221 A1CYS 53 A1CYS H231 H18 H 0 0 N N N N N N 5.148 -21.601 -13.622 -5.730 -0.441 -0.903 H231 A1CYS 54 A1CYS H241 H19 H 0 0 N N N N N N 3.412 -22.447 -11.837 -6.165 0.773 1.183 H241 A1CYS 55 A1CYS H242 H20 H 0 0 N N N N N N 3.638 -24.046 -12.624 -5.389 -0.517 2.132 H242 A1CYS 56 A1CYS H262 H21 H 0 0 N N N N N N 3.280 -20.581 -14.138 -3.683 0.781 3.046 H262 A1CYS 57 A1CYS H261 H22 H 0 0 N N N N N N 2.244 -20.892 -12.704 -4.404 2.241 2.326 H261 A1CYS 58 A1CYS H271 H23 H 0 0 N N N N N N 1.454 -20.652 -15.628 -2.015 2.618 2.828 H271 A1CYS 59 A1CYS H272 H24 H 0 0 N N N N N N 0.852 -19.728 -14.209 -1.573 1.209 1.835 H272 A1CYS 60 A1CYS H292 H25 H 0 0 N N N N N N -1.795 -22.084 -15.428 -0.252 2.755 0.278 H292 A1CYS 61 A1CYS H291 H26 H 0 0 N N N N N N -0.546 -21.333 -16.478 -0.675 3.983 1.495 H291 A1CYS 62 A1CYS H332 H27 H 0 0 N N N N N N -0.471 -23.644 -14.350 -1.966 1.279 -0.580 H332 A1CYS 63 A1CYS H331 H28 H 0 0 N N N N N N 0.683 -23.204 -15.654 -2.687 2.739 -1.301 H331 A1CYS 64 A1CYS H341 H29 H 0 0 N N N N N N 1.239 -23.411 -12.659 -4.797 2.311 -0.090 H341 A1CYS 65 A1CYS H342 H30 H 0 0 N N N N N N 1.876 -24.461 -13.970 -4.356 0.901 -1.083 H342 A1CYS 66 A1CYS H351 H31 H 0 0 N N N N N N 7.443 -18.798 -9.912 -1.076 -2.329 -2.746 H351 A1CYS 67 A1CYS H361 H32 H 0 0 N N N N N N 7.026 -16.885 -8.404 1.132 -1.354 -3.230 H361 A1CYS 68 A1CYS H081 H33 H 0 0 N N N N N N 5.345 -14.886 -4.457 5.179 0.548 -1.499 H081 A1CYS 69 A1CYS H111 H34 H 0 0 N N N N N N 6.564 -16.235 -5.938 3.016 0.025 -2.232 H111 A1CYS 70 A1CYS H3 H37 H 0 1 N N N N N N -2.312 -18.649 -14.112 -0.135 5.920 -1.571 H3 A1CYS 71 # 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 A1CYS O31 C30 DOUB N N 1 A1CYS C29 C30 SING N N 2 A1CYS C29 N28 SING N N 3 A1CYS C30 O32 SING N N 4 A1CYS C33 N28 SING N N 5 A1CYS C33 C34 SING N N 6 A1CYS C27 N28 SING N N 7 A1CYS C27 C26 SING N N 8 A1CYS C22 C23 SING N N 9 A1CYS C22 C21 SING N N 10 A1CYS N25 C26 SING N N 11 A1CYS N25 C34 SING N N 12 A1CYS N25 C24 SING N N 13 A1CYS C23 C24 SING N N 14 A1CYS C23 N19 SING N N 15 A1CYS C21 C20 SING N N 16 A1CYS N19 C20 SING N N 17 A1CYS N19 C17 SING N N 18 A1CYS O18 C17 DOUB N N 19 A1CYS C17 C16 SING N N 20 A1CYS C16 C15 SING N N 21 A1CYS C35 C15 DOUB Y N 22 A1CYS C35 C36 SING Y N 23 A1CYS C15 C14 SING Y N 24 A1CYS C36 C12 DOUB Y N 25 A1CYS C14 C13 DOUB Y N 26 A1CYS C12 C13 SING Y N 27 A1CYS C12 N11 SING N N 28 A1CYS N11 C09 SING N N 29 A1CYS O10 C09 DOUB N N 30 A1CYS C09 N08 SING N N 31 A1CYS N08 C07 SING N N 32 A1CYS C01 C02 SING N N 33 A1CYS C07 C02 DOUB Y N 34 A1CYS C07 C06 SING Y N 35 A1CYS C02 C03 SING Y N 36 A1CYS C06 C05 DOUB Y N 37 A1CYS C03 C04 DOUB Y N 38 A1CYS C05 C04 SING Y N 39 A1CYS C01 H012 SING N N 40 A1CYS C01 H013 SING N N 41 A1CYS C01 H011 SING N N 42 A1CYS C03 H031 SING N N 43 A1CYS C04 H041 SING N N 44 A1CYS C05 H051 SING N N 45 A1CYS C06 H061 SING N N 46 A1CYS C13 H131 SING N N 47 A1CYS C14 H141 SING N N 48 A1CYS C16 H162 SING N N 49 A1CYS C16 H161 SING N N 50 A1CYS C20 H202 SING N N 51 A1CYS C20 H201 SING N N 52 A1CYS C21 H211 SING N N 53 A1CYS C21 H212 SING N N 54 A1CYS C22 H222 SING N N 55 A1CYS C22 H221 SING N N 56 A1CYS C23 H231 SING N N 57 A1CYS C24 H241 SING N N 58 A1CYS C24 H242 SING N N 59 A1CYS C26 H262 SING N N 60 A1CYS C26 H261 SING N N 61 A1CYS C27 H271 SING N N 62 A1CYS C27 H272 SING N N 63 A1CYS C29 H292 SING N N 64 A1CYS C29 H291 SING N N 65 A1CYS C33 H332 SING N N 66 A1CYS C33 H331 SING N N 67 A1CYS C34 H341 SING N N 68 A1CYS C34 H342 SING N N 69 A1CYS C35 H351 SING N N 70 A1CYS C36 H361 SING N N 71 A1CYS N08 H081 SING N N 72 A1CYS N11 H111 SING N N 73 A1CYS O32 H3 SING N N 74 # 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 A1CYS SMILES ACDLabs 14.52 "Cc1ccccc1NC(=O)Nc1ccc(cc1)CC(=O)N1CCCC1CN1CCN(CC1)CC(=O)O" A1CYS InChI InChI 1.06 "InChI=1S/C27H35N5O4/c1-20-5-2-3-7-24(20)29-27(36)28-22-10-8-21(9-11-22)17-25(33)32-12-4-6-23(32)18-30-13-15-31(16-14-30)19-26(34)35/h2-3,5,7-11,23H,4,6,12-19H2,1H3,(H,34,35)(H2,28,29,36)/t23-/m0/s1" A1CYS InChIKey InChI 1.06 AUNZHLFQXIZEJK-QHCPKHFHSA-N A1CYS SMILES_CANONICAL CACTVS 3.385 "Cc1ccccc1NC(=O)Nc2ccc(CC(=O)N3CCC[C@H]3CN4CCN(CC4)CC(O)=O)cc2" A1CYS SMILES CACTVS 3.385 "Cc1ccccc1NC(=O)Nc2ccc(CC(=O)N3CCC[CH]3CN4CCN(CC4)CC(O)=O)cc2" A1CYS SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "Cc1ccccc1NC(=O)Nc2ccc(cc2)CC(=O)N3CCC[C@H]3CN4CCN(CC4)CC(=O)O" A1CYS SMILES "OpenEye OEToolkits" 3.1.0.0 "Cc1ccccc1NC(=O)Nc2ccc(cc2)CC(=O)N3CCCC3CN4CCN(CC4)CC(=O)O" # 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 A1CYS "SYSTEMATIC NAME" ACDLabs 14.52 "(4-{[(2S)-1-({4-[(2-methylphenyl)carbamamido]phenyl}acetyl)pyrrolidin-2-yl]methyl}piperazin-1-yl)acetic acid" A1CYS "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "2-[4-[[(2~{S})-1-[2-[4-[(2-methylphenyl)carbamoylamino]phenyl]ethanoyl]pyrrolidin-2-yl]methyl]piperazin-1-yl]ethanoic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CYS "Create component" 2025-10-14 RCSB A1CYS "Initial release" 2026-10-21 RCSB #