data_A1BC7 # _chem_comp.id A1BC7 _chem_comp.name "(2E)-2-{[(Z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methyl]imino}but-3-enoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C12 H15 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 330.230 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1BC7 _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 9DRI _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 A1BC7 C10 C1 C 0 1 N N N N N N 28.553 -14.417 21.879 1.206 4.721 0.010 C10 A1BC7 1 A1BC7 C15 C2 C 0 1 N N N N N N 22.941 -13.467 20.988 -1.693 -0.268 -0.000 C15 A1BC7 2 A1BC7 C21 C3 C 0 1 N N N N N N 26.180 -15.401 15.497 4.596 -1.366 -0.062 C21 A1BC7 3 A1BC7 C01 C4 C 0 1 N N N N N N 22.411 -14.304 16.462 3.126 -3.798 0.072 C01 A1BC7 4 A1BC7 C02 C5 C 0 1 N N N N N N 23.721 -14.512 15.729 2.457 -2.648 0.021 C02 A1BC7 5 A1BC7 C03 C6 C 0 1 N N N N N N 25.027 -14.958 16.358 3.188 -1.372 0.020 C03 A1BC7 6 A1BC7 C05 C7 C 0 1 N N N N N N 24.580 -14.467 18.844 1.202 -0.217 0.070 C05 A1BC7 7 A1BC7 C06 C8 C 0 1 N N N N N N 25.200 -14.211 20.199 0.496 1.007 0.041 C06 A1BC7 8 A1BC7 C07 C9 C 0 1 N N N N N N 26.524 -14.434 20.419 1.190 2.242 0.040 C07 A1BC7 9 A1BC7 C09 C10 C 0 1 N N N N N N 27.076 -14.176 21.644 0.480 3.400 0.012 C09 A1BC7 10 A1BC7 C12 C11 C 0 1 N N N N N N 24.998 -13.494 22.431 -1.565 2.211 -0.020 C12 A1BC7 11 A1BC7 C14 C12 C 0 1 N N N N N N 24.434 -13.729 21.191 -0.916 1.023 0.007 C14 A1BC7 12 A1BC7 N04 N1 N 0 1 N N N N N N 25.435 -14.547 17.685 2.517 -0.217 0.096 N04 A1BC7 13 A1BC7 N11 N2 N 0 1 N N N N N N 26.314 -13.719 22.634 -0.877 3.378 -0.014 N11 A1BC7 14 A1BC7 O08 O1 O 0 1 N N N N N N 27.383 -14.917 19.441 2.549 2.268 0.067 O08 A1BC7 15 A1BC7 O16 O2 O 0 1 N N N N N N 22.288 -14.711 21.151 -3.092 0.017 -0.036 O16 A1BC7 16 A1BC7 O18 O3 O 0 1 N N N N N N 20.038 -13.420 20.872 -4.174 -1.950 1.332 O18 A1BC7 17 A1BC7 O19 O4 O 0 1 N N N N N N 20.076 -15.877 21.311 -5.672 -0.454 -0.227 O19 A1BC7 18 A1BC7 O20 O5 O 0 1 N N N N N N 20.800 -15.060 19.103 -3.969 -2.054 -1.182 O20 A1BC7 19 A1BC7 O22 O6 O 0 1 N N N N N N 25.942 -15.781 14.313 5.212 -2.417 -0.047 O22 A1BC7 20 A1BC7 O23 O7 O 0 1 N N N N N N 27.339 -15.379 15.993 5.263 -0.194 -0.155 O23 A1BC7 21 A1BC7 P17 P1 P 0 1 N N N N N N 20.737 -14.724 20.586 -4.221 -1.130 -0.053 P17 A1BC7 22 A1BC7 H1 H1 H 0 1 N N N N N N 28.808 -14.153 22.916 1.401 5.027 -1.018 H1 A1BC7 23 A1BC7 H2 H2 H 0 1 N N N N N N 28.784 -15.478 21.703 0.590 5.474 0.503 H2 A1BC7 24 A1BC7 H3 H3 H 0 1 N N N N N N 29.140 -13.795 21.188 2.150 4.617 0.544 H3 A1BC7 25 A1BC7 H4 H4 H 0 1 N N N N N N 22.759 -13.072 19.978 -1.418 -0.853 -0.878 H4 A1BC7 26 A1BC7 H5 H5 H 0 1 N N N N N N 22.577 -12.746 21.735 -1.461 -0.836 0.901 H5 A1BC7 27 A1BC7 H6 H6 H 0 1 N N N N N N 22.355 -14.476 17.527 2.600 -4.734 -0.043 H6 A1BC7 28 A1BC7 H7 H7 H 0 1 N N N N N N 21.534 -13.983 15.920 4.195 -3.795 0.229 H7 A1BC7 29 A1BC7 H9 H9 H 0 1 N N N N N N 23.725 -14.326 14.665 1.378 -2.652 -0.019 H9 A1BC7 30 A1BC7 H12 H12 H 0 1 N N N N N N 23.511 -14.588 18.745 0.662 -1.152 0.070 H12 A1BC7 31 A1BC7 H13 H13 H 0 1 N N N N N N 24.384 -13.129 23.241 -2.645 2.228 -0.041 H13 A1BC7 32 A1BC7 H14 H14 H 0 1 N N N N N N 28.258 -15.000 19.801 2.925 3.159 0.064 H14 A1BC7 33 A1BC7 H15 H15 H 0 1 N N N N N N 19.753 -13.027 20.055 -4.331 -1.407 2.116 H15 A1BC7 34 A1BC7 H16 H16 H 0 1 N N N N N N 19.846 -16.555 20.686 -6.402 -1.088 -0.245 H16 A1BC7 35 A1BC7 H17 H17 H 0 1 N N N N N N 27.966 -15.684 15.348 6.223 -0.291 -0.206 H17 A1BC7 36 A1BC7 H8 H8 H 0 1 N N N N N N 26.717 -13.541 23.532 -1.365 4.216 -0.034 H8 A1BC7 37 # 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 A1BC7 O22 C21 DOUB N N 1 A1BC7 C21 O23 SING N N 2 A1BC7 C21 C03 SING N N 3 A1BC7 C02 C03 SING N N 4 A1BC7 C02 C01 DOUB N N 5 A1BC7 C03 N04 DOUB N N 6 A1BC7 N04 C05 SING N N 7 A1BC7 C05 C06 DOUB N Z 8 A1BC7 O20 P17 DOUB N N 9 A1BC7 O08 C07 SING N N 10 A1BC7 C06 C07 SING N N 11 A1BC7 C06 C14 SING N N 12 A1BC7 C07 C09 DOUB N N 13 A1BC7 P17 O18 SING N N 14 A1BC7 P17 O16 SING N N 15 A1BC7 P17 O19 SING N N 16 A1BC7 C15 O16 SING N N 17 A1BC7 C15 C14 SING N N 18 A1BC7 C14 C12 DOUB N N 19 A1BC7 C09 C10 SING N N 20 A1BC7 C09 N11 SING N N 21 A1BC7 C12 N11 SING N N 22 A1BC7 C10 H1 SING N N 23 A1BC7 C10 H2 SING N N 24 A1BC7 C10 H3 SING N N 25 A1BC7 C15 H4 SING N N 26 A1BC7 C15 H5 SING N N 27 A1BC7 C01 H6 SING N N 28 A1BC7 C01 H7 SING N N 29 A1BC7 C02 H9 SING N N 30 A1BC7 C05 H12 SING N N 31 A1BC7 C12 H13 SING N N 32 A1BC7 O08 H14 SING N N 33 A1BC7 O18 H15 SING N N 34 A1BC7 O19 H16 SING N N 35 A1BC7 O23 H17 SING N N 36 A1BC7 N11 H8 SING N N 37 # 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 A1BC7 SMILES ACDLabs 14.52 "O=C(O)C(\C=C)=N\C=C1/C(O)=C(C)NC=C1COP(=O)(O)O" A1BC7 InChI InChI 1.06 "InChI=1S/C12H15N2O7P/c1-3-10(12(16)17)14-5-9-8(6-21-22(18,19)20)4-13-7(2)11(9)15/h3-5,13,15H,1,6H2,2H3,(H,16,17)(H2,18,19,20)/b9-5-,14-10+" A1BC7 InChIKey InChI 1.06 LEPXTPTVSFKGPT-HMHNAJCMSA-N A1BC7 SMILES_CANONICAL CACTVS 3.385 "CC1=C(O)\C(=C/N=C(C=C)C(O)=O)C(=CN1)CO[P](O)(O)=O" A1BC7 SMILES CACTVS 3.385 "CC1=C(O)C(=CN=C(C=C)C(O)=O)C(=CN1)CO[P](O)(O)=O" A1BC7 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "CC1=C(/C(=C\N=C(/C=C)\C(=O)O)/C(=CN1)COP(=O)(O)O)O" A1BC7 SMILES "OpenEye OEToolkits" 3.1.0.0 "CC1=C(C(=CN=C(C=C)C(=O)O)C(=CN1)COP(=O)(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 A1BC7 "SYSTEMATIC NAME" ACDLabs 14.52 "(2E)-2-{[(Z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methyl]imino}but-3-enoic acid" A1BC7 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{E})-2-[(~{Z})-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)-1~{H}-pyridin-4-ylidene]methyl]iminobut-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 A1BC7 "Create component" 2024-10-14 RCSB A1BC7 "Initial release" 2025-10-22 RCSB #