data_A1DBG # _chem_comp.id A1DBG _chem_comp.name "(3Z,4R)-4-cyano-3-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]cyclopent-1-ene-1-carboxylic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C15 H16 N3 O7 P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-03-25 _chem_comp.pdbx_modified_date 2026-09-11 _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 381.277 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1DBG _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 12AZ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? # 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 A1DBG C12 C1 C 0 1 N N N N N N -18.565 -6.402 -1.858 -4.581 0.143 -0.728 C12 A1DBG 1 A1DBG C10 C2 C 0 1 N N N N N N -20.620 -6.818 -0.469 -2.912 0.408 -2.533 C10 A1DBG 2 A1DBG C01 C3 C 0 1 N N N N N N -20.467 -9.965 5.821 0.272 -4.817 0.949 C01 A1DBG 3 A1DBG C02 C4 C 0 1 Y N N N N N -19.348 -10.301 4.762 0.845 -3.471 0.587 C02 A1DBG 4 A1DBG C03 C5 C 0 1 Y N N N N N -19.163 -9.460 3.657 0.055 -2.547 -0.081 C03 A1DBG 5 A1DBG C05 C6 C 0 1 Y N N N N N -18.181 -9.747 2.705 0.597 -1.308 -0.410 C05 A1DBG 6 A1DBG C06 C7 C 0 1 N N N N N N -18.000 -8.755 1.523 -0.226 -0.274 -1.135 C06 A1DBG 7 A1DBG C08 C8 C 0 1 N N N N N N -18.775 -8.486 -0.686 -2.265 0.518 -0.170 C08 A1DBG 8 A1DBG C09 C9 C 0 1 N N R N N N -19.105 -7.003 -0.551 -3.147 -0.161 -1.196 C09 A1DBG 9 A1DBG C13 C10 C 0 1 N N N N N N -18.616 -7.565 -2.859 -4.437 0.969 0.525 C13 A1DBG 10 A1DBG C14 C11 C 0 1 N N N N N N -18.239 -7.558 -4.308 -5.558 1.488 1.321 C14 A1DBG 11 A1DBG C17 C12 C 0 1 N N N N N N -19.119 -8.799 -2.120 -3.144 1.161 0.811 C17 A1DBG 12 A1DBG C18 C13 C 0 1 Y N N N N N -17.372 -10.897 2.903 1.910 -1.048 -0.054 C18 A1DBG 13 A1DBG C19 C14 C 0 1 N N N N N N -16.273 -11.300 1.881 2.542 0.279 -0.387 C19 A1DBG 14 A1DBG C25 C15 C 0 1 Y N N N N N -17.614 -11.684 4.022 2.634 -2.020 0.611 C25 A1DBG 15 A1DBG N07 N1 N 0 1 N N N N N N -18.289 -9.297 0.188 -0.971 0.528 -0.161 N07 A1DBG 16 A1DBG N11 N2 N 0 1 N N N N N N -21.747 -6.688 -0.417 -2.730 0.846 -3.565 N11 A1DBG 17 A1DBG N26 N3 N 0 1 Y N N N N N -18.575 -11.377 4.920 2.089 -3.182 0.912 N26 A1DBG 18 A1DBG O04 O1 O 0 1 N N N N N N -19.967 -8.334 3.487 -1.229 -2.847 -0.410 O04 A1DBG 19 A1DBG O15 O2 O 0 1 N N N N N N -18.773 -8.407 -5.065 -6.827 1.234 0.943 O15 A1DBG 20 A1DBG O16 O3 O 0 1 N N N N N N -17.415 -6.736 -4.759 -5.341 2.146 2.320 O16 A1DBG 21 A1DBG O20 O4 O 0 1 N N N N N N -15.287 -10.318 1.820 3.849 0.342 0.188 O20 A1DBG 22 A1DBG O22 O5 O 0 1 N N N N N N -14.928 -9.812 -0.710 4.927 2.093 -1.275 O22 A1DBG 23 A1DBG O23 O6 O 0 1 N N N N N N -13.730 -11.848 0.219 4.070 2.839 0.979 O23 A1DBG 24 A1DBG O24 O7 O 0 1 N N N N N N -13.180 -9.379 0.759 6.215 1.335 0.759 O24 A1DBG 25 A1DBG P21 P1 P 0 1 N N N N N N -14.276 -10.326 0.502 4.769 1.662 0.132 P21 A1DBG 26 A1DBG H121 H1 H 0 0 N N N N N N -19.199 -5.569 -2.195 -5.114 0.709 -1.492 H121 A1DBG 27 A1DBG H122 H2 H 0 0 N N N N N N -17.533 -6.046 -1.726 -5.110 -0.785 -0.510 H122 A1DBG 28 A1DBG H011 H3 H 0 0 N N N N N N -20.461 -10.726 6.615 -0.189 -4.762 1.935 H011 A1DBG 29 A1DBG H012 H4 H 0 0 N N N N N N -20.271 -8.975 6.260 -0.479 -5.103 0.212 H012 A1DBG 30 A1DBG H013 H5 H 0 0 N N N N N N -21.450 -9.959 5.327 1.070 -5.560 0.962 H013 A1DBG 31 A1DBG H061 H6 H 0 0 N N N N N N -16.956 -8.409 1.529 0.433 0.375 -1.711 H061 A1DBG 32 A1DBG H062 H7 H 0 0 N N N N N N -18.671 -7.900 1.693 -0.924 -0.771 -1.807 H062 A1DBG 33 A1DBG H091 H8 H 0 0 N N N N N N -18.603 -6.562 0.323 -2.969 -1.236 -1.203 H091 A1DBG 34 A1DBG H171 H9 H 0 0 N N N N N N -19.601 -9.678 -2.523 -2.790 1.723 1.663 H171 A1DBG 35 A1DBG H191 H10 H 0 0 N N N N N N -16.728 -11.420 0.887 2.616 0.385 -1.469 H191 A1DBG 36 A1DBG H192 H11 H 0 0 N N N N N N -15.819 -12.252 2.193 1.929 1.085 0.016 H192 A1DBG 37 A1DBG H251 H12 H 0 0 N N N N N N -17.015 -12.569 4.179 3.658 -1.824 0.891 H251 A1DBG 38 A1DBG H1 H13 H 0 1 N N N N N N -19.711 -7.878 2.694 -1.875 -2.609 0.269 H1 A1DBG 39 A1DBG H2 H14 H 0 1 N N N N N N -18.446 -8.293 -5.950 -7.531 1.597 1.498 H2 A1DBG 40 A1DBG H3 H15 H 0 1 N N N N N N -13.941 -12.100 -0.672 3.935 2.625 1.913 H3 A1DBG 41 A1DBG H4 H16 H 0 1 N N N N N N -13.182 -8.703 0.092 6.823 2.087 0.758 H4 A1DBG 42 # 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 A1DBG C02 C01 SING N N 1 A1DBG C03 C02 DOUB Y N 2 A1DBG O04 C03 SING N N 3 A1DBG C05 C03 SING Y N 4 A1DBG N07 C06 SING N N 5 A1DBG C08 N07 DOUB N N 6 A1DBG C09 C08 SING N N 7 A1DBG N11 C10 TRIP N N 8 A1DBG C10 C09 SING N N 9 A1DBG C12 C09 SING N N 10 A1DBG C13 C12 SING N N 11 A1DBG O15 C14 SING N N 12 A1DBG O16 C14 DOUB N N 13 A1DBG C14 C13 SING N N 14 A1DBG C17 C13 DOUB N N 15 A1DBG C06 C05 SING N N 16 A1DBG C18 C05 DOUB Y N 17 A1DBG O20 C19 SING N N 18 A1DBG P21 O20 SING N N 19 A1DBG O22 P21 DOUB N N 20 A1DBG O23 P21 SING N N 21 A1DBG O24 P21 SING N N 22 A1DBG C19 C18 SING N N 23 A1DBG C25 C18 SING Y N 24 A1DBG N26 C25 DOUB Y N 25 A1DBG C02 N26 SING Y N 26 A1DBG C08 C17 SING N N 27 A1DBG C12 H121 SING N N 28 A1DBG C12 H122 SING N N 29 A1DBG C01 H011 SING N N 30 A1DBG C01 H012 SING N N 31 A1DBG C01 H013 SING N N 32 A1DBG C06 H061 SING N N 33 A1DBG C06 H062 SING N N 34 A1DBG C09 H091 SING N N 35 A1DBG C17 H171 SING N N 36 A1DBG C19 H191 SING N N 37 A1DBG C19 H192 SING N N 38 A1DBG C25 H251 SING N N 39 A1DBG O04 H1 SING N N 40 A1DBG O15 H2 SING N N 41 A1DBG O23 H3 SING N N 42 A1DBG O24 H4 SING N N 43 # 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 A1DBG SMILES ACDLabs 14.52 "Oc1c(C\N=C2\C=C(CC2C#N)C(=O)O)c(cnc1C)COP(=O)(O)O" A1DBG InChI InChI 1.06 "InChI=1S/C15H16N3O7P/c1-8-14(19)12(11(5-17-8)7-25-26(22,23)24)6-18-13-3-9(15(20)21)2-10(13)4-16/h3,5,10,19H,2,6-7H2,1H3,(H,20,21)(H2,22,23,24)/b18-13-/t10-/m0/s1" A1DBG InChIKey InChI 1.06 BUWZYLUEFIDPFP-ZPEMJIOOSA-N A1DBG SMILES_CANONICAL CACTVS 3.385 "Cc1ncc(CO[P](O)(O)=O)c(CN=C2C=C(C[C@H]2C#N)C(O)=O)c1O" A1DBG SMILES CACTVS 3.385 "Cc1ncc(CO[P](O)(O)=O)c(CN=C2C=C(C[CH]2C#N)C(O)=O)c1O" A1DBG SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "Cc1c(c(c(cn1)COP(=O)(O)O)C/N=C\2/C=C(C[C@H]2C#N)C(=O)O)O" A1DBG SMILES "OpenEye OEToolkits" 3.1.0.0 "Cc1c(c(c(cn1)COP(=O)(O)O)CN=C2C=C(CC2C#N)C(=O)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 A1DBG "SYSTEMATIC NAME" ACDLabs 14.52 "(3Z,4R)-4-cyano-3-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]cyclopent-1-ene-1-carboxylic acid" A1DBG "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(3~{Z},4~{R})-4-cyano-3-[[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylimino]cyclopentene-1-carboxylic 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 A1DBG "Create component" 2026-03-25 RCSB A1DBG "Modify atom id" 2026-09-10 RCSB A1DBG "Initial release" 2026-09-16 RCSB #