data_A1C8Z # _chem_comp.id A1C8Z _chem_comp.name "[(2~{R},3~{R})-4-(2-azanyl-4-oxidanylidene-5,8-dihydro-3~{H}-pteridin-6-yl)-2,3-bis(oxidanyl)butoxy]-[[oxidanyl(phosphonooxy)phosphoryl]methyl]phosphinic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C11 H20 N5 O12 P3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-02-22 _chem_comp.pdbx_modified_date 2026-07-17 _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 507.224 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1C8Z _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 9NYJ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y # 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 A1C8Z C22 C1 C 0 1 N N N N N N 30.401 25.247 35.017 -4.042 0.265 0.597 C22 A1C8Z 1 A1C8Z C02 C2 C 0 1 N N R N N N 31.867 27.357 30.837 2.500 0.405 0.267 C02 A1C8Z 2 A1C8Z C03 C3 C 0 1 N N N N N N 31.711 26.941 29.384 3.555 0.656 1.346 C03 A1C8Z 3 A1C8Z C04 C4 C 0 1 N N N N N N 33.109 27.292 28.824 4.914 0.768 0.704 C04 A1C8Z 4 A1C8Z C05 C5 C 0 1 N N N N N N 33.794 28.532 28.846 5.401 1.958 0.396 C05 A1C8Z 5 A1C8Z C07 C6 C 0 1 N N N N N N 35.623 27.542 27.836 7.529 0.996 -0.220 C07 A1C8Z 6 A1C8Z C09 C7 C 0 1 N N N N N N 37.589 26.334 26.708 9.632 0.099 -0.527 C09 A1C8Z 7 A1C8Z C12 C8 C 0 1 N N N N N N 34.958 26.335 27.841 7.033 -0.260 0.111 C12 A1C8Z 8 A1C8Z C14 C9 C 0 1 N N N N N N 35.561 25.042 27.289 7.894 -1.357 0.096 C14 A1C8Z 9 A1C8Z C16 C10 C 0 1 N N R N N N 31.585 26.355 31.958 1.108 0.415 0.902 C16 A1C8Z 10 A1C8Z C18 C11 C 0 1 N N N N N N 31.935 24.871 32.052 0.064 0.042 -0.152 C18 A1C8Z 11 A1C8Z N06 N1 N 0 1 N N N N N N 35.034 28.645 28.351 6.668 2.084 -0.205 N06 A1C8Z 12 A1C8Z N08 N2 N 0 1 N N N N N N 36.994 27.567 27.254 8.819 1.137 -0.530 N08 A1C8Z 13 A1C8Z N10 N3 N 0 1 N N N N N N 38.916 26.385 26.146 10.948 0.280 -0.866 N10 A1C8Z 14 A1C8Z N11 N4 N 0 1 N N N N N N 36.869 25.077 26.734 9.187 -1.155 -0.241 N11 A1C8Z 15 A1C8Z N13 N5 N 0 1 N N N N N N 33.738 26.247 28.336 5.662 -0.393 0.439 N13 A1C8Z 16 A1C8Z O01 O1 O 0 1 N N N N N N 30.919 28.439 31.023 2.736 -0.865 -0.344 O01 A1C8Z 17 A1C8Z O15 O2 O 0 1 N N N N N N 34.956 24.025 27.311 7.489 -2.474 0.382 O15 A1C8Z 18 A1C8Z O17 O3 O 0 1 N N N N N N 32.096 26.979 33.155 1.066 -0.532 1.971 O17 A1C8Z 19 A1C8Z O19 O4 O 0 1 N N N N N N 30.624 24.303 32.197 -1.245 0.164 0.410 O19 A1C8Z 20 A1C8Z O21 O5 O 0 1 N N N N N N 28.290 25.242 33.166 -2.604 0.658 -1.659 O21 A1C8Z 21 A1C8Z O24 O6 O 0 1 N N N N N N 29.895 28.004 34.125 -6.848 0.276 0.557 O24 A1C8Z 22 A1C8Z O26 O7 O 0 1 N N N N N N 30.414 30.092 32.484 -8.781 -1.105 -0.296 O26 A1C8Z 23 A1C8Z O27 O8 O 0 1 N N N N N N 31.883 29.596 34.386 -9.199 0.340 1.731 O27 A1C8Z 24 A1C8Z O28 O9 O 0 1 N N N N N N 29.614 30.585 34.719 -8.894 1.391 -0.660 O28 A1C8Z 25 A1C8Z O29 O10 O 0 1 N N N N N N 31.060 27.479 36.484 -5.604 -1.656 -0.722 O29 A1C8Z 26 A1C8Z O30 O11 O 0 1 N N N N N N 28.654 26.968 36.179 -5.580 0.717 -1.581 O30 A1C8Z 27 A1C8Z O31 O12 O 0 1 N N N N N N 29.186 23.084 33.799 -2.629 -1.715 -0.800 O31 A1C8Z 28 A1C8Z P20 P1 P 0 1 N N N N N N 29.585 24.505 33.498 -2.588 -0.151 -0.420 P20 A1C8Z 29 A1C8Z P23 P2 P 0 1 N N N N N N 29.999 27.017 35.483 -5.563 -0.092 -0.342 P23 A1C8Z 30 A1C8Z P25 P3 P 0 1 N N N N N N 30.438 29.585 33.923 -8.438 0.197 0.319 P25 A1C8Z 31 A1C8Z H222 H1 H 0 0 N N N N N N 30.123 24.616 35.874 -4.030 -0.331 1.510 H222 A1C8Z 32 A1C8Z H221 H2 H 0 0 N N N N N N 31.488 25.193 34.859 -4.015 1.324 0.855 H221 A1C8Z 33 A1C8Z H021 H3 H 0 0 N N N N N N 32.887 27.745 30.975 2.560 1.188 -0.489 H021 A1C8Z 34 A1C8Z H1 H4 H 0 1 N N N N N N 30.919 27.516 28.882 3.324 1.582 1.872 H1 A1C8Z 35 A1C8Z H032 H5 H 0 0 N N N N N N 31.498 25.866 29.292 3.555 -0.173 2.054 H032 A1C8Z 36 A1C8Z H051 H6 H 0 0 N N N N N N 33.309 29.400 29.268 4.821 2.844 0.608 H051 A1C8Z 37 A1C8Z H161 H7 H 0 0 N N N N N N 30.491 26.380 32.070 0.893 1.411 1.290 H161 A1C8Z 38 A1C8Z H181 H8 H 0 0 N N N N N N 32.434 24.513 31.140 0.156 0.711 -1.008 H181 A1C8Z 39 A1C8Z H182 H9 H 0 0 N N N N N N 32.569 24.658 32.925 0.226 -0.987 -0.475 H182 A1C8Z 40 A1C8Z H102 H10 H 0 0 N N N N N N 39.420 27.249 26.130 11.549 -0.481 -0.901 H102 A1C8Z 41 A1C8Z H101 H11 H 0 0 N N N N N N 39.333 25.557 25.772 11.278 1.168 -1.072 H101 A1C8Z 42 A1C8Z H111 H12 H 0 0 N N N N N N 37.286 24.246 26.367 9.807 -1.901 -0.247 H111 A1C8Z 43 A1C8Z H011 H13 H 0 0 N N N N N N 31.111 28.892 31.836 2.697 -1.610 0.271 H011 A1C8Z 44 A1C8Z H171 H14 H 0 0 N N N N N N 31.952 26.405 33.898 1.248 -1.441 1.699 H171 A1C8Z 45 A1C8Z H2 H15 H 0 1 N N N N N N 32.439 29.912 33.683 -10.163 0.302 1.664 H2 A1C8Z 46 A1C8Z H3 H16 H 0 1 N N N N N N 29.293 31.265 34.138 -8.700 2.275 -0.320 H3 A1C8Z 47 A1C8Z H4 H17 H 0 1 N N N N N N 30.653 27.637 37.328 -5.596 -2.247 0.043 H4 A1C8Z 48 A1C8Z H5 H18 H 0 1 N N N N N N 28.244 22.994 33.711 -2.621 -2.306 -0.035 H5 A1C8Z 49 A1C8Z H061 H19 H 0 0 N N N N N N 35.512 29.523 28.362 6.937 2.925 -0.606 H061 A1C8Z 50 A1C8Z H131 H20 H 0 0 N N N N N N 33.279 25.359 28.340 5.249 -1.270 0.488 H131 A1C8Z 51 # 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 A1C8Z N10 C09 SING N N 1 A1C8Z C09 N11 SING N N 2 A1C8Z C09 N08 DOUB N N 3 A1C8Z N11 C14 SING N N 4 A1C8Z N08 C07 SING N N 5 A1C8Z C14 O15 DOUB N N 6 A1C8Z C14 C12 SING N N 7 A1C8Z C07 C12 DOUB N N 8 A1C8Z C07 N06 SING N N 9 A1C8Z C12 N13 SING N N 10 A1C8Z N13 C04 SING N N 11 A1C8Z N06 C05 SING N N 12 A1C8Z C04 C05 DOUB N N 13 A1C8Z C04 C03 SING N N 14 A1C8Z C03 C02 SING N N 15 A1C8Z C02 O01 SING N N 16 A1C8Z C02 C16 SING N N 17 A1C8Z C16 C18 SING N N 18 A1C8Z C16 O17 SING N N 19 A1C8Z C18 O19 SING N N 20 A1C8Z O19 P20 SING N N 21 A1C8Z O26 P25 DOUB N N 22 A1C8Z O21 P20 DOUB N N 23 A1C8Z P20 O31 SING N N 24 A1C8Z P20 C22 SING N N 25 A1C8Z P25 O24 SING N N 26 A1C8Z P25 O27 SING N N 27 A1C8Z P25 O28 SING N N 28 A1C8Z O24 P23 SING N N 29 A1C8Z C22 P23 SING N N 30 A1C8Z P23 O30 DOUB N N 31 A1C8Z P23 O29 SING N N 32 A1C8Z C22 H222 SING N N 33 A1C8Z C22 H221 SING N N 34 A1C8Z C02 H021 SING N N 35 A1C8Z C03 H1 SING N N 36 A1C8Z C03 H032 SING N N 37 A1C8Z C05 H051 SING N N 38 A1C8Z C16 H161 SING N N 39 A1C8Z C18 H181 SING N N 40 A1C8Z C18 H182 SING N N 41 A1C8Z N10 H102 SING N N 42 A1C8Z N10 H101 SING N N 43 A1C8Z N11 H111 SING N N 44 A1C8Z O01 H011 SING N N 45 A1C8Z O17 H171 SING N N 46 A1C8Z O27 H2 SING N N 47 A1C8Z O28 H3 SING N N 48 A1C8Z O29 H4 SING N N 49 A1C8Z O31 H5 SING N N 50 A1C8Z N06 H061 SING N N 51 A1C8Z N13 H131 SING N N 52 # 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 A1C8Z InChI InChI 1.06 "InChI=1S/C11H20N5O12P3/c12-11-15-9-8(10(19)16-11)14-5(2-13-9)1-6(17)7(18)3-27-29(20,21)4-30(22,23)28-31(24,25)26/h2,6-7,14,17-18H,1,3-4H2,(H,20,21)(H,22,23)(H2,24,25,26)(H4,12,13,15,16,19)/t6-,7-/m1/s1" A1C8Z InChIKey InChI 1.06 QDDUHXIFMHXCPH-RNFRBKRXSA-N A1C8Z SMILES_CANONICAL CACTVS 3.385 "NC1=NC2=C(NC(=CN2)C[C@@H](O)[C@H](O)CO[P](O)(=O)C[P](O)(=O)O[P](O)(O)=O)C(=O)N1" A1C8Z SMILES CACTVS 3.385 "NC1=NC2=C(NC(=CN2)C[CH](O)[CH](O)CO[P](O)(=O)C[P](O)(=O)O[P](O)(O)=O)C(=O)N1" A1C8Z SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "C1=C(NC2=C(N1)N=C(NC2=O)N)C[C@H]([C@@H](COP(=O)(CP(=O)(O)OP(=O)(O)O)O)O)O" A1C8Z SMILES "OpenEye OEToolkits" 3.1.0.0 "C1=C(NC2=C(N1)N=C(NC2=O)N)CC(C(COP(=O)(CP(=O)(O)OP(=O)(O)O)O)O)O" # _pdbx_chem_comp_identifier.comp_id A1C8Z _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 3.1.0.0 _pdbx_chem_comp_identifier.identifier "[(2~{R},3~{R})-4-(2-azanyl-4-oxidanylidene-5,8-dihydro-3~{H}-pteridin-6-yl)-2,3-bis(oxidanyl)butoxy]-[[oxidanyl(phosphonooxy)phosphoryl]methyl]phosphinic 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 A1C8Z "Create component" 2026-02-22 RCSB A1C8Z "Initial release" 2026-07-22 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1C8Z _pdbx_chem_comp_pcm.modified_residue_id LYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Covalent chemical modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom C03 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom NZ _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #