data_A1BDC # _chem_comp.id A1BDC _chem_comp.name "(2E,3E)-2-{[(Z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methyl]imino}pent-3-enoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C13 H17 N2 O7 P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-10-14 _chem_comp.pdbx_modified_date 2025-10-17 _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 344.257 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1BDC _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 9DS0 _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 A1BDC OAL O1 O 0 1 N N N N N N -6.928 -21.269 -10.706 4.043 -2.148 -1.325 OAL A1BDC 1 A1BDC PAK P1 P 0 1 N N N N N N -7.072 -20.688 -12.214 4.222 -1.288 0.024 PAK A1BDC 2 A1BDC OAN O2 O 0 1 N N N N N N -8.043 -21.833 -12.829 3.941 -2.146 1.197 OAN A1BDC 3 A1BDC OAM O3 O 0 1 N N N N N N -7.934 -19.456 -12.174 5.731 -0.735 0.113 OAM A1BDC 4 A1BDC OAJ O4 O 0 1 N N N N N N -5.666 -20.547 -12.976 3.196 -0.047 0.010 OAJ A1BDC 5 A1BDC CAI C1 C 0 1 N N N N N N -4.456 -20.213 -12.292 1.777 -0.210 0.041 CAI A1BDC 6 A1BDC CAA C2 C 0 1 N N N N N N -3.439 -19.735 -13.306 1.115 1.143 0.016 CAA A1BDC 7 A1BDC CAB C3 C 0 1 N N N N N N -2.485 -20.610 -13.677 1.864 2.270 -0.029 CAB A1BDC 8 A1BDC NAC N1 N 0 1 N N N N N N -1.616 -20.285 -14.540 1.279 3.492 -0.051 NAC A1BDC 9 A1BDC CAD C4 C 0 1 N N N N N N -1.555 -19.157 -15.117 -0.071 3.632 -0.029 CAD A1BDC 10 A1BDC CAH C5 C 0 1 N N N N N N -0.479 -18.879 -16.132 -0.680 5.010 -0.049 CAH A1BDC 11 A1BDC CAE C6 C 0 1 N N N N N N -2.498 -18.218 -14.831 -0.879 2.540 0.016 CAE A1BDC 12 A1BDC OAG O5 O 0 1 N N N N N N -2.405 -17.016 -15.483 -2.230 2.684 0.038 OAG A1BDC 13 A1BDC CAF C7 C 0 1 N N N N N N -3.456 -18.507 -13.907 -0.294 1.249 0.034 CAF A1BDC 14 A1BDC CAO C8 C 0 1 N N N N N N -4.397 -17.574 -13.590 -1.104 0.092 0.081 CAO A1BDC 15 A1BDC NAP N2 N 0 1 N N N N N N -4.445 -16.395 -14.075 -2.413 0.206 0.108 NAP A1BDC 16 A1BDC CAQ C9 C 0 1 N N N N N N -5.132 -15.366 -13.769 -3.181 -0.888 0.052 CAQ A1BDC 17 A1BDC CAR C10 C 0 1 N N N N N N -4.898 -14.198 -14.487 -4.584 -0.761 -0.036 CAR A1BDC 18 A1BDC OAU O6 O 0 1 N N N N N N -3.859 -13.944 -15.299 -5.278 -1.753 -0.170 OAU A1BDC 19 A1BDC OAT O7 O 0 1 N N N N N N -5.631 -13.218 -14.410 -5.157 0.461 0.030 OAT A1BDC 20 A1BDC CAS C11 C 0 1 N N N N N N -6.050 -15.401 -12.801 -2.564 -2.222 0.082 CAS A1BDC 21 A1BDC CAV C12 C 0 1 N N N N N N -7.362 -15.230 -12.945 -3.315 -3.307 -0.101 CAV A1BDC 22 A1BDC CAW C13 C 0 1 N N N N N N -8.290 -15.277 -11.776 -2.717 -4.677 0.089 CAW A1BDC 23 A1BDC H1 H1 H 0 1 N N N N N N -7.430 -22.072 -10.626 4.212 -1.648 -2.135 H1 A1BDC 24 A1BDC H2 H2 H 0 1 N N N N N N -8.798 -19.663 -12.510 6.404 -1.430 0.126 H2 A1BDC 25 A1BDC H3 H3 H 0 1 N N N N N N -4.069 -21.101 -11.770 1.458 -0.786 -0.827 H3 A1BDC 26 A1BDC H4 H4 H 0 1 N N N N N N -4.653 -19.415 -11.561 1.492 -0.737 0.952 H4 A1BDC 27 A1BDC H5 H5 H 0 1 N N N N N N -2.460 -21.596 -13.236 2.941 2.194 -0.047 H5 A1BDC 28 A1BDC H6 H6 H 0 1 N N N N N N 0.179 -19.756 -16.219 -0.803 5.368 0.973 H6 A1BDC 29 A1BDC H7 H7 H 0 1 N N N N N N -0.941 -18.670 -17.108 -0.024 5.689 -0.595 H7 A1BDC 30 A1BDC H8 H8 H 0 1 N N N N N N 0.111 -18.008 -15.811 -1.652 4.971 -0.541 H8 A1BDC 31 A1BDC H9 H9 H 0 1 N N N N N N -3.113 -16.448 -15.203 -2.528 3.604 0.018 H9 A1BDC 32 A1BDC H10 H10 H 0 1 N N N N N N -5.158 -17.853 -12.876 -0.646 -0.887 0.095 H10 A1BDC 33 A1BDC H12 H12 H 0 1 N N N N N N -5.281 -12.517 -14.947 -6.122 0.447 -0.039 H12 A1BDC 34 A1BDC H13 H13 H 0 1 N N N N N N -5.692 -15.587 -11.799 -1.502 -2.322 0.251 H13 A1BDC 35 A1BDC H14 H14 H 0 1 N N N N N N -7.765 -15.053 -13.931 -4.352 -3.205 -0.385 H14 A1BDC 36 A1BDC H15 H15 H 0 1 N N N N N N -9.322 -15.112 -12.119 -1.887 -4.811 -0.605 H15 A1BDC 37 A1BDC H16 H16 H 0 1 N N N N N N -8.218 -16.261 -11.290 -2.354 -4.777 1.112 H16 A1BDC 38 A1BDC H17 H17 H 0 1 N N N N N N -8.013 -14.492 -11.057 -3.476 -5.435 -0.102 H17 A1BDC 39 A1BDC H18 H18 H 0 1 N N N N N N -0.928 -20.968 -14.784 1.837 4.285 -0.083 H18 A1BDC 40 # 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 A1BDC CAH CAD SING N N 1 A1BDC OAG CAE SING N N 2 A1BDC OAU CAR DOUB N N 3 A1BDC CAD CAE DOUB N N 4 A1BDC CAD NAC SING N N 5 A1BDC CAE CAF SING N N 6 A1BDC NAC CAB SING N N 7 A1BDC CAR OAT SING N N 8 A1BDC CAR CAQ SING N N 9 A1BDC NAP CAQ DOUB N N 10 A1BDC NAP CAO SING N N 11 A1BDC CAF CAO DOUB N Z 12 A1BDC CAF CAA SING N N 13 A1BDC CAQ CAS SING N N 14 A1BDC CAB CAA DOUB N N 15 A1BDC CAA CAI SING N N 16 A1BDC OAJ CAI SING N N 17 A1BDC OAJ PAK SING N N 18 A1BDC CAV CAS DOUB N E 19 A1BDC CAV CAW SING N N 20 A1BDC OAN PAK DOUB N N 21 A1BDC PAK OAM SING N N 22 A1BDC PAK OAL SING N N 23 A1BDC OAL H1 SING N N 24 A1BDC OAM H2 SING N N 25 A1BDC CAI H3 SING N N 26 A1BDC CAI H4 SING N N 27 A1BDC CAB H5 SING N N 28 A1BDC CAH H6 SING N N 29 A1BDC CAH H7 SING N N 30 A1BDC CAH H8 SING N N 31 A1BDC OAG H9 SING N N 32 A1BDC CAO H10 SING N N 33 A1BDC OAT H12 SING N N 34 A1BDC CAS H13 SING N N 35 A1BDC CAV H14 SING N N 36 A1BDC CAW H15 SING N N 37 A1BDC CAW H16 SING N N 38 A1BDC CAW H17 SING N N 39 A1BDC NAC H18 SING N N 40 # 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 A1BDC SMILES ACDLabs 14.52 "O=C(O)C(\C=C\C)=N\C=C1/C(O)=C(C)NC=C1COP(=O)(O)O" A1BDC InChI InChI 1.06 "InChI=1S/C13H17N2O7P/c1-3-4-11(13(17)18)15-6-10-9(7-22-23(19,20)21)5-14-8(2)12(10)16/h3-6,14,16H,7H2,1-2H3,(H,17,18)(H2,19,20,21)/b4-3+,10-6-,15-11+" A1BDC InChIKey InChI 1.06 FKDLHLZQTNPLRB-ZMCOGPLKSA-N A1BDC SMILES_CANONICAL CACTVS 3.385 "C\C=C\C(=N/C=C/1C(=C(C)NC=C/1CO[P](O)(O)=O)O)C(O)=O" A1BDC SMILES CACTVS 3.385 "CC=CC(=NC=C1C(=C(C)NC=C1CO[P](O)(O)=O)O)C(O)=O" A1BDC SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "C/C=C/C(=N\C=C/1\C(=CNC(=C1O)C)COP(=O)(O)O)/C(=O)O" A1BDC SMILES "OpenEye OEToolkits" 3.1.0.0 "CC=CC(=NC=C1C(=CNC(=C1O)C)COP(=O)(O)O)C(=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 A1BDC "SYSTEMATIC NAME" ACDLabs 14.52 "(2E,3E)-2-{[(Z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methyl]imino}pent-3-enoic acid" A1BDC "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(~{E},2~{E})-2-[(~{Z})-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)-1~{H}-pyridin-4-ylidene]methyl]iminopent-3-enoic 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 A1BDC "Create component" 2024-10-14 RCSB A1BDC "Initial release" 2025-10-22 RCSB #