data_A1I5K # _chem_comp.id A1I5K _chem_comp.name "[5-(4-amino-1,2,3-triazatricyclo[1.1.0.02,4]butan-1-yl)-3-(2-aminopropanoylamino)-4-hydroxy-2,3-dihydrofuran-2,4-diylium-2-yl]methoxy-hydroxy-keto-phosphonium" _chem_comp.type non-polymer _chem_comp.pdbx_type ATOMN _chem_comp.formula "C13 H20 N7 O7 P" _chem_comp.mon_nstd_parent_comp_id ADE _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-03-05 _chem_comp.pdbx_modified_date 2026-04-16 _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 417.314 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1I5K _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 9IAM _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1I5K C3 C1 C 0 1 N N S N N N -60.762 6.931 -12.585 0.954 1.215 0.416 C3 A1I5K 1 A1I5K C4 C2 C 0 1 Y N N N N N -62.002 10.156 -14.293 -3.402 -0.501 -0.330 C4 A1I5K 2 A1I5K C5 C3 C 0 1 Y N N N N N -62.352 11.143 -14.857 -4.167 -1.550 0.206 C5 A1I5K 3 A1I5K C6 C4 C 0 1 Y N N N N N -62.924 12.190 -14.348 -5.565 -1.478 0.093 C6 A1I5K 4 A1I5K C1 C5 C 0 1 N N R N N N -61.006 8.123 -14.590 -0.919 -0.026 -0.453 C1 A1I5K 5 A1I5K C10 C6 C 0 1 N N N N N N -63.253 6.498 -12.146 2.520 -0.748 0.320 C10 A1I5K 6 A1I5K C11 C7 C 0 1 N N S N N N -62.111 6.714 -13.125 1.399 -0.007 -0.410 C11 A1I5K 7 A1I5K C12 C8 C 0 1 N N R N N N -59.989 7.402 -13.736 -0.553 0.974 0.673 C12 A1I5K 8 A1I5K C13 C9 C 0 1 Y N N N N N -61.427 9.699 -16.307 -2.081 -2.017 0.573 C13 A1I5K 9 A1I5K C2 C10 C 0 1 Y N N N N N -62.734 11.003 -12.390 -5.338 0.540 -1.005 C2 A1I5K 10 A1I5K C7 C11 C 0 1 N N S N N N -60.597 6.940 -8.700 1.488 4.897 -0.487 C7 A1I5K 11 A1I5K C8 C12 C 0 1 N N N N N N -60.620 7.513 -10.111 1.283 3.627 0.298 C8 A1I5K 12 A1I5K C9 C13 C 0 1 N N N N N N -59.275 6.408 -8.227 2.955 5.007 -0.905 C9 A1I5K 13 A1I5K N1 N1 N 0 1 Y N N N N N -63.158 12.184 -13.041 -6.098 -0.423 -0.516 N1 A1I5K 14 A1I5K N2 N2 N 0 1 N N N N N N -61.588 5.860 -8.818 1.128 6.051 0.347 N2 A1I5K 15 A1I5K N3 N3 N 0 1 Y N N N N N -62.117 9.907 -13.020 -4.024 0.515 -0.921 N3 A1I5K 16 A1I5K N6 N4 N 0 1 N N N N N N -63.280 13.309 -15.205 -6.370 -2.482 0.602 N6 A1I5K 17 A1I5K N7 N5 N 0 1 Y N N N N N -62.059 11.100 -16.366 -3.299 -2.442 0.743 N7 A1I5K 18 A1I5K N8 N6 N 0 1 N N N N N N -60.618 6.564 -11.216 1.153 2.450 -0.347 N8 A1I5K 19 A1I5K N9 N7 N 0 1 Y N N N N N -61.517 9.413 -15.043 -2.092 -0.820 -0.080 N9 A1I5K 20 A1I5K O2 O1 O 0 1 N N N N N N -58.637 7.173 -14.002 -1.295 2.188 0.539 O2 A1I5K 21 A1I5K O3 O2 O 0 1 N N N N N N -60.651 8.666 -10.335 1.235 3.663 1.509 O3 A1I5K 22 A1I5K O4 O3 O 0 1 N N N N N N -62.144 7.217 -14.480 0.256 -0.866 -0.552 O4 A1I5K 23 A1I5K O5 O4 O 0 1 N N N N N N -64.004 5.449 -12.666 3.006 -1.810 -0.504 O5 A1I5K 24 A1I5K O6 O5 O 0 1 N N N N N N -66.274 4.150 -12.420 3.843 -3.425 1.245 O6 A1I5K 25 A1I5K O7 O6 O 0 1 N N N N N N -65.361 4.946 -10.276 4.387 -3.948 -1.163 O7 A1I5K 26 A1I5K P1 P1 P 0 1 N N N N N N -65.120 4.747 -11.697 4.191 -2.801 -0.051 P1 A1I5K 27 A1I5K O1 O7 O 0 1 N Y N N N N -64.023 3.585 -11.699 5.559 -1.966 0.106 O1 A1I5K 28 A1I5K H2 H1 H 0 1 N N N N N N -61.016 7.964 -12.305 1.500 1.258 1.359 H2 A1I5K 29 A1I5K H8 H2 H 0 1 N N N N N N -60.639 7.768 -15.565 -1.094 0.502 -1.391 H8 A1I5K 30 A1I5K H9 H3 H 0 1 N N N N N N -62.861 6.233 -11.153 3.333 -0.056 0.537 H9 A1I5K 31 A1I5K H10 H4 H 0 1 N N N N N N -63.867 7.407 -12.067 2.135 -1.160 1.253 H10 A1I5K 32 A1I5K H12 H6 H 0 1 N N N N N N -59.745 8.337 -13.210 -0.713 0.530 1.656 H12 A1I5K 33 A1I5K H13 H7 H 0 1 N N N N N N -61.015 9.106 -17.110 -1.192 -2.535 0.902 H13 A1I5K 34 A1I5K H14 H8 H 0 1 N N N N N N -62.897 10.937 -11.324 -5.812 1.379 -1.492 H14 A1I5K 35 A1I5K H4 H9 H 0 1 N N N N N N -60.958 7.703 -7.995 0.857 4.880 -1.376 H4 A1I5K 36 A1I5K H5 H10 H 0 1 N N N N N N -59.380 6.023 -7.202 3.223 4.151 -1.524 H5 A1I5K 37 A1I5K H7 H11 H 0 1 N N N N N N -58.948 5.595 -8.892 3.104 5.926 -1.472 H7 A1I5K 38 A1I5K H6 H12 H 0 1 N N N N N N -58.529 7.216 -8.241 3.586 5.024 -0.016 H6 A1I5K 39 A1I5K H3 H13 H 0 1 N N N N N N -61.674 5.389 -7.940 1.699 6.089 1.179 H3 A1I5K 40 A1I5K H16 H16 H 0 1 N N N N N N -63.708 14.027 -14.656 -5.970 -3.248 1.044 H16 A1I5K 41 A1I5K H17 H17 H 0 1 N N N N N N -62.456 13.670 -15.642 -7.334 -2.421 0.517 H17 A1I5K 42 A1I5K H18 H18 H 0 1 N N N N N N -60.509 5.594 -11.000 1.192 2.421 -1.316 H18 A1I5K 43 A1I5K H19 H19 H 0 1 N N N N N N -58.249 6.692 -13.281 -2.253 2.073 0.603 H19 A1I5K 44 A1I5K H20 H20 H 0 1 N N N N N N -66.237 4.650 -10.059 5.087 -4.582 -0.955 H20 A1I5K 45 A1I5K H21 H21 H 0 1 N N N N N N -64.369 2.823 -12.148 5.848 -1.528 -0.707 H21 A1I5K 46 A1I5K H1 H22 H 0 1 N N N N N N -61.973 5.654 -13.386 1.747 0.316 -1.392 H1 A1I5K 47 A1I5K H11 H23 H 0 1 N N N N N N -62.473 6.247 -9.077 1.195 6.911 -0.176 H11 A1I5K 48 # 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 A1I5K N7 C13 DOUB Y N 1 A1I5K N7 C5 SING Y N 2 A1I5K C13 N9 SING Y N 3 A1I5K N6 C6 SING N N 4 A1I5K N9 C1 SING N N 5 A1I5K N9 C4 SING Y N 6 A1I5K C5 C6 DOUB Y N 7 A1I5K C5 C4 SING Y N 8 A1I5K C1 O4 SING N N 9 A1I5K C1 C12 SING N N 10 A1I5K O4 C11 SING N N 11 A1I5K C6 N1 SING Y N 12 A1I5K C4 N3 DOUB Y N 13 A1I5K O2 C12 SING N N 14 A1I5K C12 C3 SING N N 15 A1I5K C11 C3 SING N N 16 A1I5K C11 C10 SING N N 17 A1I5K N1 C2 DOUB Y N 18 A1I5K N3 C2 SING Y N 19 A1I5K O5 C10 SING N N 20 A1I5K O5 P1 SING N N 21 A1I5K C3 N8 SING N N 22 A1I5K O6 P1 DOUB N N 23 A1I5K P1 O7 SING N N 24 A1I5K N8 C8 SING N N 25 A1I5K O3 C8 DOUB N N 26 A1I5K C8 C7 SING N N 27 A1I5K N2 C7 SING N N 28 A1I5K C7 C9 SING N N 29 A1I5K P1 O1 SING N N 30 A1I5K C3 H2 SING N N 31 A1I5K C1 H8 SING N N 32 A1I5K C10 H9 SING N N 33 A1I5K C10 H10 SING N N 34 A1I5K C12 H12 SING N N 35 A1I5K C13 H13 SING N N 36 A1I5K C2 H14 SING N N 37 A1I5K C7 H4 SING N N 38 A1I5K C9 H5 SING N N 39 A1I5K C9 H7 SING N N 40 A1I5K C9 H6 SING N N 41 A1I5K N2 H3 SING N N 42 A1I5K N6 H16 SING N N 43 A1I5K N6 H17 SING N N 44 A1I5K N8 H18 SING N N 45 A1I5K O2 H19 SING N N 46 A1I5K O7 H20 SING N N 47 A1I5K O1 H21 SING N N 48 A1I5K C11 H1 SING N N 49 A1I5K N2 H11 SING N N 50 # 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 A1I5K InChI InChI 1.06 "InChI=1S/C13H20N7O7P/c1-5(14)12(22)19-7-6(2-26-28(23,24)25)27-13(9(7)21)20-4-18-8-10(15)16-3-17-11(8)20/h3-7,9,13,21H,2,14H2,1H3,(H,19,22)(H2,15,16,17)(H2,23,24,25)/t5-,6+,7+,9+,13+/m0/s1" A1I5K InChIKey InChI 1.06 FHCKRSCKZVNKEP-AYEBZEFBSA-N A1I5K SMILES_CANONICAL CACTVS 3.385 "C[C@H](N)C(=O)N[C@H]1[C@@H](O)[C@@H](O[C@@H]1CO[P](O)(O)=O)n2cnc3c(N)ncnc23" A1I5K SMILES CACTVS 3.385 "C[CH](N)C(=O)N[CH]1[CH](O)[CH](O[CH]1CO[P](O)(O)=O)n2cnc3c(N)ncnc23" A1I5K SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@@H](C(=O)NC1[C@H](O[C@H](C1O)n2cnc3c2ncnc3N)COP(=O)(O)O)N" A1I5K SMILES "OpenEye OEToolkits" 2.0.7 "CC(C(=O)NC1C(OC(C1O)n2cnc3c2ncnc3N)COP(=O)(O)O)N" # _pdbx_chem_comp_identifier.comp_id A1I5K _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "[(2~{S},5~{R})-5-(6-aminopurin-9-yl)-3-[[(2~{S})-2-azanylpropanoyl]amino]-4-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1I5K "Create component" 2025-03-05 PDBE A1I5K "Modify descriptor" 2026-01-20 PDBE A1I5K "Initial release" 2026-03-11 RCSB A1I5K "Modify atom id" 2026-04-16 PDBE #