data_A1IF9 # _chem_comp.id A1IF9 _chem_comp.name "[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [[[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl] hydrogen phosphate" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C20 H28 N10 O20 P4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-06-27 _chem_comp.pdbx_modified_date 2025-08-29 _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 852.386 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1IF9 _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 ? _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 A1IF9 N3 N1 N 0 1 N N N N N N ? ? ? -9.982 3.880 -2.814 N3 A1IF9 1 A1IF9 C4 C1 C 0 1 N N N N N N ? ? ? -9.553 4.336 -1.603 C4 A1IF9 2 A1IF9 C7 C2 C 0 1 Y N N N N N ? ? ? -8.396 2.383 -1.178 C7 A1IF9 3 A1IF9 C8 C3 C 0 1 Y N N N N N ? ? ? -8.808 1.855 -2.407 C8 A1IF9 4 A1IF9 C2 C4 C 0 1 N N N N N N ? ? ? -9.631 2.647 -3.242 C2 A1IF9 5 A1IF9 C10 C5 C 0 1 Y N N N N N ? ? ? -7.574 0.355 -1.446 C10 A1IF9 6 A1IF9 C12 C6 C 0 1 N N R N N N ? ? ? -6.968 1.509 0.716 C12 A1IF9 7 A1IF9 O1 O1 O 0 1 N N N N N N ? ? ? -10.014 2.227 -4.320 O1 A1IF9 8 A1IF9 C14 C7 C 0 1 N N R N N N ? ? ? -5.666 0.328 2.224 C14 A1IF9 9 A1IF9 C15 C8 C 0 1 N N N N N N ? ? ? -5.268 -1.128 2.473 C15 A1IF9 10 A1IF9 C29 C9 C 0 1 N N N N N N ? ? ? 6.018 -0.984 -2.481 C29 A1IF9 11 A1IF9 C30 C10 C 0 1 N N R N N N ? ? ? 6.231 0.530 -2.413 C30 A1IF9 12 A1IF9 C31 C11 C 0 1 N N S N N N ? ? ? 7.626 0.887 -2.960 C31 A1IF9 13 A1IF9 C32 C12 C 0 1 N N R N N N ? ? ? 8.322 1.612 -1.782 C32 A1IF9 14 A1IF9 C33 C13 C 0 1 N N R N N N ? ? ? 7.114 2.065 -0.922 C33 A1IF9 15 A1IF9 C36 C14 C 0 1 Y N N N N N ? ? ? 8.081 3.372 1.019 C36 A1IF9 16 A1IF9 C37 C15 C 0 1 Y N N N N N ? ? ? 8.290 3.083 2.378 C37 A1IF9 17 A1IF9 C39 C16 C 0 1 Y N N N N N ? ? ? 7.400 1.324 1.474 C39 A1IF9 18 A1IF9 C40 C17 C 0 1 Y N N N N N ? ? ? 8.863 4.079 3.187 C40 A1IF9 19 A1IF9 C42 C18 C 0 1 Y N N N N N ? ? ? 8.964 5.468 1.347 C42 A1IF9 20 A1IF9 C51 C19 C 0 1 N N S N N N ? ? ? -6.978 0.647 2.966 C51 A1IF9 21 A1IF9 C53 C20 C 0 1 N N R N N N ? ? ? -7.946 1.100 1.847 C53 A1IF9 22 A1IF9 N11 N2 N 0 1 Y N N N N N ? ? ? -7.623 1.418 -0.591 N11 A1IF9 23 A1IF9 N35 N3 N 0 1 Y N N N N N ? ? ? 7.515 2.246 0.476 N35 A1IF9 24 A1IF9 N38 N4 N 0 1 Y N N N N N ? ? ? 7.854 1.818 2.589 N38 A1IF9 25 A1IF9 N41 N5 N 0 1 Y N N N N N ? ? ? 9.179 5.243 2.630 N41 A1IF9 26 A1IF9 N43 N6 N 0 1 Y N N N N N ? ? ? 8.430 4.566 0.551 N43 A1IF9 27 A1IF9 N44 N7 N 0 1 N N N N N N ? ? ? 9.092 3.852 4.533 N44 A1IF9 28 A1IF9 N5 N8 N 0 1 N N N N N N ? ? ? -9.930 5.590 -1.192 N5 A1IF9 29 A1IF9 N6 N9 N 0 1 N N N N N N ? ? ? -8.788 3.610 -0.819 N6 A1IF9 30 A1IF9 N9 N10 N 0 1 Y N N N N N ? ? ? -8.272 0.615 -2.512 N9 A1IF9 31 A1IF9 O13 O2 O 0 1 N N N N N N ? ? ? -5.906 0.536 0.822 O13 A1IF9 32 A1IF9 O16 O3 O 0 1 N N N N N N ? ? ? -4.001 -1.387 1.864 O16 A1IF9 33 A1IF9 O18 O4 O 0 1 N N N N N N ? ? ? -3.136 -3.243 3.339 O18 A1IF9 34 A1IF9 O19 O5 O 0 1 N N N N N N ? ? ? -1.816 -2.715 1.254 O19 A1IF9 35 A1IF9 O21 O6 O 0 1 N N N N N N ? ? ? -0.910 -5.062 1.049 O21 A1IF9 36 A1IF9 O22 O7 O 0 1 N N N N N N ? ? ? 0.491 -3.195 0.087 O22 A1IF9 37 A1IF9 O24 O8 O 0 1 N N N N N N ? ? ? 2.511 -4.698 0.270 O24 A1IF9 38 A1IF9 O25 O9 O 0 1 N N N N N N ? ? ? 2.635 -2.790 -1.379 O25 A1IF9 39 A1IF9 O27 O10 O 0 1 N N N N N N ? ? ? 5.004 -3.637 -1.177 O27 A1IF9 40 A1IF9 O28 O11 O 0 1 N N N N N N ? ? ? 4.687 -1.297 -2.066 O28 A1IF9 41 A1IF9 O34 O12 O 0 1 N N N N N N ? ? ? 6.182 0.970 -1.046 O34 A1IF9 42 A1IF9 O45 O13 O 0 1 N N N N N N ? ? ? 9.069 2.738 -2.245 O45 A1IF9 43 A1IF9 O46 O14 O 0 1 N N N N N N ? ? ? 7.514 1.759 -4.087 O46 A1IF9 44 A1IF9 O47 O15 O 0 1 N N N N N N ? ? ? 4.056 -3.405 -3.504 O47 A1IF9 45 A1IF9 O48 O16 O 0 1 N N N N N N ? ? ? 1.115 -4.889 -1.824 O48 A1IF9 46 A1IF9 O49 O17 O 0 1 N N N N N N ? ? ? 0.238 -3.520 2.684 O49 A1IF9 47 A1IF9 O50 O18 O 0 1 N N N N N N ? ? ? -4.157 -3.906 1.128 O50 A1IF9 48 A1IF9 O52 O19 O 0 1 N N N N N N ? ? ? -6.775 1.701 3.909 O52 A1IF9 49 A1IF9 O54 O20 O 0 1 N N N N N N ? ? ? -8.730 2.218 2.272 O54 A1IF9 50 A1IF9 P17 P1 P 0 1 N N N N N N ? ? ? -3.275 -2.822 1.927 P17 A1IF9 51 A1IF9 P20 P2 P 0 1 N N N N N N ? ? ? -0.508 -3.654 1.264 P20 A1IF9 52 A1IF9 P23 P3 P 0 1 N N N N N N ? ? ? 1.706 -3.910 -0.690 P23 A1IF9 53 A1IF9 P26 P4 P 0 1 N N N N N N ? ? ? 4.115 -2.801 -2.013 P26 A1IF9 54 A1IF9 H1 H1 H 0 1 N N N N N N ? ? ? -10.546 4.441 -3.369 H1 A1IF9 55 A1IF9 H2 H2 H 0 1 N N N N N N ? ? ? -7.037 -0.564 -1.264 H2 A1IF9 56 A1IF9 H3 H3 H 0 1 N N N N N N ? ? ? -6.587 2.516 0.884 H3 A1IF9 57 A1IF9 H4 H4 H 0 1 N N N N N N ? ? ? -4.874 0.995 2.567 H4 A1IF9 58 A1IF9 H5 H5 H 0 1 N N N N N N ? ? ? -5.199 -1.307 3.546 H5 A1IF9 59 A1IF9 H6 H6 H 0 1 N N N N N N ? ? ? -6.020 -1.789 2.042 H6 A1IF9 60 A1IF9 H7 H7 H 0 1 N N N N N N ? ? ? 6.169 -1.327 -3.504 H7 A1IF9 61 A1IF9 H8 H8 H 0 1 N N N N N N ? ? ? 6.730 -1.481 -1.822 H8 A1IF9 62 A1IF9 H9 H9 H 0 1 N N N N N N ? ? ? 5.461 1.038 -2.994 H9 A1IF9 63 A1IF9 H10 H10 H 0 1 N N N N N N ? ? ? 8.174 -0.016 -3.229 H10 A1IF9 64 A1IF9 H11 H11 H 0 1 N N N N N N ? ? ? 8.960 0.925 -1.226 H11 A1IF9 65 A1IF9 H12 H12 H 0 1 N N N N N N ? ? ? 6.683 2.983 -1.320 H12 A1IF9 66 A1IF9 H13 H13 H 0 1 N N N N N N ? ? ? 6.989 0.333 1.357 H13 A1IF9 67 A1IF9 H14 H14 H 0 1 N N N N N N ? ? ? 9.236 6.429 0.935 H14 A1IF9 68 A1IF9 H15 H15 H 0 1 N N N N N N ? ? ? -7.359 -0.243 3.466 H15 A1IF9 69 A1IF9 H16 H16 H 0 1 N N N N N N ? ? ? -8.586 0.277 1.529 H16 A1IF9 70 A1IF9 H17 H17 H 0 1 N N N N N N ? ? ? 8.856 2.998 4.928 H17 A1IF9 71 A1IF9 H18 H18 H 0 1 N N N N N N ? ? ? 9.488 4.548 5.081 H18 A1IF9 72 A1IF9 H19 H19 H 0 1 N N N N N N ? ? ? -10.494 6.137 -1.760 H19 A1IF9 73 A1IF9 H20 H20 H 0 1 N N N N N N ? ? ? -9.632 5.929 -0.333 H20 A1IF9 74 A1IF9 H21 H21 H 0 1 N N N N N N ? ? ? 9.781 2.512 -2.860 H21 A1IF9 75 A1IF9 H22 H22 H 0 1 N N N N N N ? ? ? 8.363 2.062 -4.436 H22 A1IF9 76 A1IF9 H23 H23 H 0 1 N N N N N N ? ? ? 3.490 -2.906 -4.109 H23 A1IF9 77 A1IF9 H24 H24 H 0 1 N N N N N N ? ? ? 0.575 -4.439 -2.489 H24 A1IF9 78 A1IF9 H25 H25 H 0 1 N N N N N N ? ? ? 0.530 -2.621 2.892 H25 A1IF9 79 A1IF9 H26 H26 H 0 1 N N N N N N ? ? ? -4.289 -3.694 0.194 H26 A1IF9 80 A1IF9 H27 H27 H 0 1 N N N N N N ? ? ? -7.569 1.943 4.405 H27 A1IF9 81 A1IF9 H28 H28 H 0 1 N N N N N N ? ? ? -9.357 2.012 2.978 H28 A1IF9 82 # 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 A1IF9 O24 P23 DOUB N N 1 A1IF9 O48 P23 SING N N 2 A1IF9 P23 O22 SING N N 3 A1IF9 P23 O25 SING N N 4 A1IF9 O22 P20 SING N N 5 A1IF9 O21 P20 DOUB N N 6 A1IF9 P20 O19 SING N N 7 A1IF9 P20 O49 SING N N 8 A1IF9 O19 P17 SING N N 9 A1IF9 O25 P26 SING N N 10 A1IF9 O18 P17 DOUB N N 11 A1IF9 O27 P26 DOUB N N 12 A1IF9 N38 C39 DOUB Y N 13 A1IF9 N38 C37 SING Y N 14 A1IF9 N44 C40 SING N N 15 A1IF9 C15 C14 SING N N 16 A1IF9 C15 O16 SING N N 17 A1IF9 C39 N35 SING Y N 18 A1IF9 P17 O16 SING N N 19 A1IF9 P17 O50 SING N N 20 A1IF9 O46 C31 SING N N 21 A1IF9 P26 O47 SING N N 22 A1IF9 P26 O28 SING N N 23 A1IF9 C37 C40 DOUB Y N 24 A1IF9 C37 C36 SING Y N 25 A1IF9 C31 C32 SING N N 26 A1IF9 C31 C30 SING N N 27 A1IF9 C32 O45 SING N N 28 A1IF9 C32 C33 SING N N 29 A1IF9 C14 O13 SING N N 30 A1IF9 C14 C51 SING N N 31 A1IF9 O13 C12 SING N N 32 A1IF9 C40 N41 SING Y N 33 A1IF9 N35 C36 SING Y N 34 A1IF9 N35 C33 SING N N 35 A1IF9 C36 N43 DOUB Y N 36 A1IF9 O28 C29 SING N N 37 A1IF9 C33 O34 SING N N 38 A1IF9 N41 C42 DOUB Y N 39 A1IF9 C12 N11 SING N N 40 A1IF9 C12 C53 SING N N 41 A1IF9 C30 C29 SING N N 42 A1IF9 C30 O34 SING N N 43 A1IF9 C51 O52 SING N N 44 A1IF9 C51 C53 SING N N 45 A1IF9 O54 C53 SING N N 46 A1IF9 N43 C42 SING Y N 47 A1IF9 N11 C10 SING Y N 48 A1IF9 N11 C7 SING Y N 49 A1IF9 C10 N9 DOUB Y N 50 A1IF9 C7 N6 SING N N 51 A1IF9 C7 C8 DOUB Y N 52 A1IF9 N6 C4 DOUB N N 53 A1IF9 N9 C8 SING Y N 54 A1IF9 C8 C2 SING N N 55 A1IF9 C4 N5 SING N N 56 A1IF9 C4 N3 SING N N 57 A1IF9 C2 N3 SING N N 58 A1IF9 C2 O1 DOUB N N 59 A1IF9 N3 H1 SING N N 60 A1IF9 C10 H2 SING N N 61 A1IF9 C12 H3 SING N N 62 A1IF9 C14 H4 SING N N 63 A1IF9 C15 H5 SING N N 64 A1IF9 C15 H6 SING N N 65 A1IF9 C29 H7 SING N N 66 A1IF9 C29 H8 SING N N 67 A1IF9 C30 H9 SING N N 68 A1IF9 C31 H10 SING N N 69 A1IF9 C32 H11 SING N N 70 A1IF9 C33 H12 SING N N 71 A1IF9 C39 H13 SING N N 72 A1IF9 C42 H14 SING N N 73 A1IF9 C51 H15 SING N N 74 A1IF9 C53 H16 SING N N 75 A1IF9 N44 H17 SING N N 76 A1IF9 N44 H18 SING N N 77 A1IF9 N5 H19 SING N N 78 A1IF9 N5 H20 SING N N 79 A1IF9 O45 H21 SING N N 80 A1IF9 O46 H22 SING N N 81 A1IF9 O47 H23 SING N N 82 A1IF9 O48 H24 SING N N 83 A1IF9 O49 H25 SING N N 84 A1IF9 O50 H26 SING N N 85 A1IF9 O52 H27 SING N N 86 A1IF9 O54 H28 SING N N 87 # 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 A1IF9 InChI InChI 1.06 "InChI=1S/C20H28N10O20P4/c21-14-8-15(24-3-23-14)29(4-25-8)18-12(33)10(31)6(46-18)1-44-51(36,37)48-53(40,41)50-54(42,43)49-52(38,39)45-2-7-11(32)13(34)19(47-7)30-5-26-9-16(30)27-20(22)28-17(9)35/h3-7,10-13,18-19,31-34H,1-2H2,(H,36,37)(H,38,39)(H,40,41)(H,42,43)(H2,21,23,24)(H3,22,27,28,35)/t6-,7-,10-,11-,12-,13-,18-,19-/m1/s1" A1IF9 InChIKey InChI 1.06 SJXJAXXRDJWRCR-INFSMZHSSA-N A1IF9 SMILES_CANONICAL CACTVS 3.385 "NC1=Nc2n(cnc2C(=O)N1)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(=O)O[P](O)(=O)O[P](O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)n5cnc6c(N)ncnc56)[C@@H](O)[C@H]3O" A1IF9 SMILES CACTVS 3.385 "NC1=Nc2n(cnc2C(=O)N1)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH]([CH](O)[CH]4O)n5cnc6c(N)ncnc56)[CH](O)[CH]3O" A1IF9 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)OP(=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)n5cnc6c5N=C(NC6=O)N)O)O)O)O)N" A1IF9 SMILES "OpenEye OEToolkits" 2.0.7 "c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)n5cnc6c5N=C(NC6=O)N)O)O)O)O)N" # _pdbx_chem_comp_identifier.comp_id A1IF9 _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~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [[[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl] hydrogen 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 A1IF9 "Create component" 2024-06-27 PDBE A1IF9 "Modify coordinates" 2025-08-29 RCSB A1IF9 "Initial release" 2025-09-03 RCSB #