data_IXK
# 
_chem_comp.id                                    IXK 
_chem_comp.name                                  "[5-(6-aminopurin-9-yl)-2-(hydroxymethyl)furan-3-yl] [5-(6-aminopurin-9-yl)-3-oxidanyl-furan-2-yl]methyl hydrogen phosphate" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C20 H17 N10 O8 P" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-08-02 
_chem_comp.pdbx_modified_date                    2023-07-21 
_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                        556.385 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     IXK 
_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        7YKV 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
# 
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.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 
IXK C13 C1  C 0 1 Y N N 65.915 36.108 35.558 -3.034  1.647  0.174  C13 IXK 1  
IXK C15 C2  C 0 1 Y N N 67.847 37.042 36.307 -3.706  -0.466 0.289  C15 IXK 2  
IXK C24 C3  C 0 1 Y N N 68.557 34.574 41.237 3.303   -1.579 -0.261 C24 IXK 3  
IXK C26 C4  C 0 1 Y N N 70.526 35.429 40.888 5.293   -1.084 0.529  C26 IXK 4  
IXK C28 C5  C 0 1 Y N N 68.810 35.405 42.373 3.733   -2.663 0.415  C28 IXK 5  
IXK C1  C6  C 0 1 Y N N 70.510 40.472 32.764 -9.580  -0.077 0.248  C1  IXK 6  
IXK C3  C7  C 0 1 Y N N 71.474 38.490 33.680 -8.710  1.610  1.562  C3  IXK 7  
IXK C5  C8  C 0 1 Y N N 69.184 38.822 34.025 -7.213  0.373  0.332  C5  IXK 8  
IXK C6  C9  C 0 1 Y N N 69.232 40.058 33.294 -8.278  -0.389 -0.177 C6  IXK 9  
IXK C9  C10 C 0 1 Y N N 67.202 39.719 33.958 -6.452  -1.163 -1.058 C9  IXK 10 
IXK C11 C11 C 0 1 Y N N 67.378 37.608 35.136 -4.768  0.311  -0.027 C11 IXK 11 
IXK C14 C12 C 0 1 Y N N 66.849 36.024 36.621 -2.590  0.397  0.412  C14 IXK 12 
IXK C16 C13 C 0 1 N N N 64.582 35.308 35.267 -2.196  2.899  0.195  C16 IXK 13 
IXK C23 C14 C 0 1 N N N 67.263 33.789 40.923 1.982   -1.453 -0.976 C23 IXK 14 
IXK C27 C15 C 0 1 Y N N 70.153 35.943 42.108 5.015   -2.347 0.925  C27 IXK 15 
IXK C31 C16 C 0 1 Y N N 72.975 35.707 40.690 7.035   -0.225 2.047  C31 IXK 16 
IXK C33 C17 C 0 1 Y N N 73.190 35.763 38.500 8.306   0.850  0.655  C33 IXK 17 
IXK C34 C18 C 0 1 Y N N 71.817 35.619 38.824 7.251   0.294  -0.088 C34 IXK 18 
IXK C35 C19 C 0 1 Y N N 73.541 35.830 37.087 9.276   1.601  -0.029 C35 IXK 19 
IXK C37 C20 C 0 1 Y N N 71.279 35.592 36.525 8.141   1.208  -2.000 C37 IXK 20 
IXK N2  N1  N 0 1 Y N N 71.578 39.694 32.968 -9.743  0.921  1.110  N2  IXK 21 
IXK N4  N2  N 0 1 Y N N 70.290 38.055 34.202 -7.473  1.354  1.191  N4  IXK 22 
IXK N7  N3  N 0 1 N N N 70.576 41.709 32.034 -10.669 -0.790 -0.223 N7  IXK 23 
IXK N8  N4  N 0 1 Y N N 67.931 38.696 34.385 -6.073  -0.137 -0.241 N8  IXK 24 
IXK N10 N5  N 0 1 Y N N 68.027 40.559 33.283 -7.745  -1.308 -1.018 N10 IXK 25 
IXK N30 N6  N 0 1 Y N N 71.732 35.601 40.183 6.463   -0.377 0.816  N30 IXK 26 
IXK N32 N7  N 0 1 Y N N 73.867 35.811 39.677 8.113   0.498  1.949  N32 IXK 27 
IXK N36 N8  N 0 1 Y N N 72.568 35.744 36.162 9.150   1.750  -1.344 N36 IXK 28 
IXK N38 N9  N 0 1 Y N N 70.900 35.534 37.847 7.209   0.497  -1.401 N38 IXK 29 
IXK N39 N10 N 0 1 N N N 74.913 35.982 36.667 10.338  2.174  0.649  N39 IXK 30 
IXK O12 O1  O 0 1 Y N N 66.265 37.039 34.752 -4.354  1.588  -0.091 O12 IXK 31 
IXK O17 O2  O 0 1 N N N 63.471 36.136 35.838 -1.666  3.139  -1.110 O17 IXK 32 
IXK O18 O3  O 0 1 N N N 66.927 35.130 37.751 -1.313  0.033  0.713  O18 IXK 33 
IXK O20 O4  O 0 1 N N N 64.965 33.751 38.799 -0.563  0.214  -1.690 O20 IXK 34 
IXK O21 O5  O 0 1 N N N 64.830 36.001 38.939 -1.236  -2.072 -0.860 O21 IXK 35 
IXK O22 O6  O 0 1 N N N 66.463 34.846 40.470 1.001   -0.935 -0.076 O22 IXK 36 
IXK O25 O7  O 0 1 Y N N 69.531 34.638 40.432 4.251   -0.624 -0.184 O25 IXK 37 
IXK O29 O8  O 0 1 N N N 67.959 35.634 43.524 3.062   -3.837 0.577  O29 IXK 38 
IXK P19 P1  P 0 1 N N N 65.775 34.932 38.975 -0.529  -0.671 -0.504 P19 IXK 39 
IXK H1  H1  H 0 1 N N N 68.741 37.294 36.859 -3.708  -1.538 0.416  H1  IXK 40 
IXK H2  H2  H 0 1 N N N 72.359 37.888 33.820 -8.887  2.414  2.261  H2  IXK 41 
IXK H3  H3  H 0 1 N N N 66.143 39.858 34.119 -5.779  -1.765 -1.650 H3  IXK 42 
IXK H4  H4  H 0 1 N N N 64.443 35.177 34.184 -2.813  3.745  0.498  H4  IXK 43 
IXK H5  H5  H 0 1 N N N 64.614 34.322 35.754 -1.376  2.775  0.903  H5  IXK 44 
IXK H6  H6  H 0 1 N N N 66.844 33.311 41.821 2.092   -0.776 -1.824 H6  IXK 45 
IXK H7  H7  H 0 1 N N N 67.421 33.029 40.143 1.667   -2.433 -1.332 H7  IXK 46 
IXK H8  H8  H 0 1 N N N 70.727 36.604 42.740 5.651   -2.993 1.513  H8  IXK 47 
IXK H9  H9  H 0 1 N N N 73.222 35.709 41.741 6.647   -0.639 2.966  H9  IXK 48 
IXK H10 H10 H 0 1 N N N 70.523 35.514 35.758 8.076   1.354  -3.068 H10 IXK 49 
IXK H11 H11 H 0 1 N N N 71.515 41.866 31.727 -11.564 -0.562 0.075  H11 IXK 50 
IXK H12 H12 H 0 1 N N N 69.970 41.660 31.240 -10.538 -1.516 -0.852 H12 IXK 51 
IXK H13 H13 H 0 1 N N N 74.956 36.004 35.668 10.419  2.058  1.609  H13 IXK 52 
IXK H14 H14 H 0 1 N N N 75.282 36.835 37.035 11.001  2.690  0.165  H14 IXK 53 
IXK H15 H15 H 0 1 N N N 62.641 35.698 35.690 -1.114  3.931  -1.171 H15 IXK 54 
IXK H16 H16 H 0 1 N N N 63.957 35.648 38.813 -1.250  -2.703 -0.127 H16 IXK 55 
IXK H17 H17 H 0 1 N N N 68.388 36.235 44.121 3.238   -4.490 -0.115 H17 IXK 56 
# 
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 
IXK N7  C1  SING N N 1  
IXK C1  N2  DOUB Y N 2  
IXK C1  C6  SING Y N 3  
IXK N2  C3  SING Y N 4  
IXK N10 C6  SING Y N 5  
IXK N10 C9  DOUB Y N 6  
IXK C6  C5  DOUB Y N 7  
IXK C3  N4  DOUB Y N 8  
IXK C9  N8  SING Y N 9  
IXK C5  N4  SING Y N 10 
IXK C5  N8  SING Y N 11 
IXK N8  C11 SING N N 12 
IXK O12 C11 SING Y N 13 
IXK O12 C13 SING Y N 14 
IXK C11 C15 DOUB Y N 15 
IXK C16 C13 SING N N 16 
IXK C16 O17 SING N N 17 
IXK C13 C14 DOUB Y N 18 
IXK N36 C37 DOUB Y N 19 
IXK N36 C35 SING Y N 20 
IXK C15 C14 SING Y N 21 
IXK C37 N38 SING Y N 22 
IXK C14 O18 SING N N 23 
IXK N39 C35 SING N N 24 
IXK C35 C33 DOUB Y N 25 
IXK O18 P19 SING N N 26 
IXK N38 C34 DOUB Y N 27 
IXK C33 C34 SING Y N 28 
IXK C33 N32 SING Y N 29 
IXK O20 P19 DOUB N N 30 
IXK C34 N30 SING Y N 31 
IXK O21 P19 SING N N 32 
IXK P19 O22 SING N N 33 
IXK N32 C31 DOUB Y N 34 
IXK N30 C31 SING Y N 35 
IXK N30 C26 SING N N 36 
IXK O25 C26 SING Y N 37 
IXK O25 C24 SING Y N 38 
IXK O22 C23 SING N N 39 
IXK C26 C27 DOUB Y N 40 
IXK C23 C24 SING N N 41 
IXK C24 C28 DOUB Y N 42 
IXK C27 C28 SING Y N 43 
IXK C28 O29 SING N N 44 
IXK C15 H1  SING N N 45 
IXK C3  H2  SING N N 46 
IXK C9  H3  SING N N 47 
IXK C16 H4  SING N N 48 
IXK C16 H5  SING N N 49 
IXK C23 H6  SING N N 50 
IXK C23 H7  SING N N 51 
IXK C27 H8  SING N N 52 
IXK C31 H9  SING N N 53 
IXK C37 H10 SING N N 54 
IXK N7  H11 SING N N 55 
IXK N7  H12 SING N N 56 
IXK N39 H13 SING N N 57 
IXK N39 H14 SING N N 58 
IXK O17 H15 SING N N 59 
IXK O21 H16 SING N N 60 
IXK O29 H17 SING N N 61 
# 
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 
IXK InChI            InChI                1.06  "InChI=1S/C20H17N10O8P/c21-17-15-19(25-5-23-17)29(7-27-15)13-1-9(32)12(37-13)4-35-39(33,34)38-10-2-14(36-11(10)3-31)30-8-28-16-18(22)24-6-26-20(16)30/h1-2,5-8,31-32H,3-4H2,(H,33,34)(H2,21,23,25)(H2,22,24,26)" 
IXK InChIKey         InChI                1.06  XKEWDTWLEZMIAN-UHFFFAOYSA-N                                                                                                                                                                                      
IXK SMILES_CANONICAL CACTVS               3.385 "Nc1ncnc2n(cnc12)c3oc(CO[P](O)(=O)Oc4cc(oc4CO)n5cnc6c(N)ncnc56)c(O)c3"                                                                                                                                           
IXK SMILES           CACTVS               3.385 "Nc1ncnc2n(cnc12)c3oc(CO[P](O)(=O)Oc4cc(oc4CO)n5cnc6c(N)ncnc56)c(O)c3"                                                                                                                                           
IXK SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1c(c(oc1n2cnc3c2ncnc3N)COP(=O)(O)Oc4cc(oc4CO)n5cnc6c5ncnc6N)O"                                                                                                                                                 
IXK SMILES           "OpenEye OEToolkits" 2.0.7 "c1c(c(oc1n2cnc3c2ncnc3N)COP(=O)(O)Oc4cc(oc4CO)n5cnc6c5ncnc6N)O"                                                                                                                                                 
# 
_pdbx_chem_comp_identifier.comp_id           IXK 
_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        "[5-(6-aminopurin-9-yl)-2-(hydroxymethyl)furan-3-yl] [5-(6-aminopurin-9-yl)-3-oxidanyl-furan-2-yl]methyl 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 
IXK "Create component" 2022-08-02 PDBJ 
IXK "Initial release"  2023-07-26 RCSB 
# 
