data_K3K
#

_chem_comp.id                                   K3K
_chem_comp.name                                 "(2~{R},3~{R},4~{S},5~{R})-2-[8-[3-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy]prop-1-ynyl]-6-azanyl-purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C23 H26 N10 O8"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        ?
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2019-04-16
_chem_comp.pdbx_modified_date                   2020-02-14
_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                       570.515
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    K3K
_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       6RG9
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 RCSB
#   #
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
K3K  C2     C1   C  0  1  Y  N  N  22.701  11.534  12.833   7.644   2.363   1.092  C2     K3K   1  
K3K  C4     C2   C  0  1  Y  N  N  20.545  11.104  12.949   5.807   1.239   0.287  C4     K3K   2  
K3K  N1     N1   N  0  1  Y  N  N  22.504  12.616  12.162   7.588   3.269   0.132  N1     K3K   3  
K3K  C8     C3   C  0  1  Y  N  N  18.464  11.308  12.717   4.096   0.738  -1.021  C8     K3K   4  
K3K  C6     C4   C  0  1  Y  N  N  21.299  13.040  11.887   6.648   3.220  -0.806  C6     K3K   5  
K3K  N3     N2   N  0  1  Y  N  N  21.759  10.767  13.225   6.786   1.369   1.177  N3     K3K   6  
K3K  C5     C5   C  0  1  Y  N  N  20.271  12.254  12.272   5.706   2.175  -0.758  C5     K3K   7  
K3K  N6     N3   N  0  1  N  N  N  21.131  14.161  11.253   6.597   4.174  -1.806  N6     K3K   8  
K3K  N7     N4   N  0  1  Y  N  N  18.994  12.316  12.169   4.647   1.821  -1.518  N7     K3K   9  
K3K  "C1'"  C6   C  0  1  N  N  R  19.380   9.283  13.910   4.485  -0.820   0.939  "C1'"  K3K  10  
K3K  C1B    C7   C  0  1  Y  N  N  18.463   4.084   7.382  -7.533   2.946   0.678  C1B    K3K  11  
K3K  C1P    C8   C  0  1  N  N  R  16.917   8.319   8.966  -4.198  -0.566  -0.056  C1P    K3K  12  
K3K  "C2'"  C9   C  0  1  N  N  R  18.384   9.109  15.024   3.247  -0.548   1.832  "C2'"  K3K  13  
K3K  C2P    C10  C  0  1  N  N  R  16.781   9.457   7.941  -4.883  -1.765  -0.748  C2P    K3K  14  
K3K  "C3'"  C11  C  0  1  N  N  S  18.472   7.642  15.086   2.731  -1.980   2.115  "C3'"  K3K  15  
K3K  C3B    C12  C  0  1  Y  N  N  19.947   5.307   8.481  -7.566   1.276   2.271  C3B    K3K  16  
K3K  C3P    C13  C  0  1  N  N  S  15.479  10.110   8.324  -3.709  -2.583  -1.330  C3P    K3K  17  
K3K  "C4'"  C14  C  0  1  N  N  R  18.722   7.304  13.618   3.337  -2.831   0.982  "C4'"  K3K  18  
K3K  C4P    C15  C  0  1  N  N  R  15.452   9.777   9.812  -2.453  -1.782  -0.921  C4P    K3K  19  
K3K  "C5'"  C16  C  0  1  N  N  N  17.557   6.535  13.101   2.221  -3.513   0.190  "C5'"  K3K  20  
K3K  C5B    C17  C  0  1  Y  N  N  17.925   6.186   8.234  -6.011   1.078   0.590  C5B    K3K  21  
K3K  C5P    C18  C  0  1  N  N  N  14.093   9.965  10.536  -1.407  -1.824  -2.036  C5P    K3K  22  
K3K  C6B    C19  C  0  1  Y  N  N  17.556   5.079   7.575  -6.478   2.280   0.032  C6B    K3K  23  
K3K  C81    C20  C  0  1  N  N  N  17.090  11.111  12.729   2.951   0.071  -1.563  C81    K3K  24  
K3K  C82    C21  C  0  1  N  N  N  15.937  10.910  12.761   2.012  -0.476  -2.008  C82    K3K  25  
K3K  C83    C22  C  0  1  N  N  N  14.509  10.601  12.824   0.835  -1.162  -2.565  C83    K3K  26  
K3K  C8B    C23  C  0  1  Y  N  N  15.943   6.441   7.686  -4.869   1.563  -1.232  C8B    K3K  27  
K3K  N1B    N5   N  0  1  N  N  N  18.202   3.015   6.749  -8.038   4.131   0.172  N1B    K3K  28  
K3K  N2B    N6   N  0  1  Y  N  N  19.657   4.244   7.857  -8.038   2.409   1.784  N2B    K3K  29  
K3K  N4B    N7   N  0  1  Y  N  N  19.125   6.250   8.672  -6.579   0.618   1.700  N4B    K3K  30  
K3K  N7B    N8   N  0  1  Y  N  N  16.329   5.273   7.249  -5.738   2.519  -1.078  N7B    K3K  31  
K3K  N9     N9   N  0  1  Y  N  N  19.424  10.547  13.211   4.783   0.345   0.102  N9     K3K  32  
K3K  N9B    N10  N  0  1  Y  N  N  16.923   6.996   8.326  -4.997   0.650  -0.228  N9B    K3K  33  
K3K  "O2'"  O1   O  0  1  N  N  N  18.933   9.562  16.205   3.628   0.106   3.044  "O2'"  K3K  34  
K3K  O2P    O2   O  0  1  N  N  N  17.836  10.340   8.028  -5.613  -2.543   0.203  O2P    K3K  35  
K3K  "O3'"  O3   O  0  1  N  N  N  19.656   7.354  15.777   3.196  -2.437   3.387  "O3'"  K3K  36  
K3K  O3P    O4   O  0  1  N  N  N  15.416  11.478   8.091  -3.677  -3.892  -0.757  O3P    K3K  37  
K3K  "O4'"  O5   O  0  1  N  N  N  18.833   8.503  13.021   4.074  -1.941   0.127  "O4'"  K3K  38  
K3K  O4P    O6   O  0  1  N  N  N  15.792   8.444   9.773  -2.925  -0.431  -0.725  O4P    K3K  39  
K3K  "O5'"  O7   O  0  1  N  N  N  16.517   7.347  12.635   2.794  -4.390  -0.783  "O5'"  K3K  40  
K3K  O5P    O8   O  0  1  N  N  N  14.048   9.571  11.893  -0.212  -1.178  -1.593  O5P    K3K  41  
K3K  H1     H1   H  0  1  N  N  N  23.717  11.261  13.077   8.427   2.438   1.832  H1     K3K  42  
K3K  H2     H2   H  0  1  N  N  N  22.022  14.568  11.052   7.251   4.889  -1.829  H2     K3K  43  
K3K  H3     H3   H  0  1  N  N  N  20.642  13.990  10.397   5.906   4.128  -2.486  H3     K3K  44  
K3K  H4     H4   H  0  1  N  N  N  20.382   8.963  14.231   5.348  -1.083   1.549  H4     K3K  45  
K3K  H5     H5   H  0  1  N  N  N  17.841   8.463   9.545  -4.050  -0.774   1.004  H5     K3K  46  
K3K  H6     H6   H  0  1  N  N  N  17.381   9.491  14.782   2.500   0.036   1.294  H6     K3K  47  
K3K  H7     H7   H  0  1  N  N  N  16.696   9.027   6.932  -5.543  -1.420  -1.544  H7     K3K  48  
K3K  H8     H8   H  0  1  N  N  N  17.569   7.160  15.488   1.642  -2.008   2.075  H8     K3K  49  
K3K  H9     H9   H  0  1  N  N  N  20.948   5.414   8.871  -8.005   0.875   3.172  H9     K3K  50  
K3K  H10    H10  H  0  1  N  N  N  14.650   9.587   7.825  -3.786  -2.643  -2.416  H10    K3K  51  
K3K  H11    H11  H  0  1  N  N  N  19.640   6.705  13.529   4.007  -3.582   1.401  H11    K3K  52  
K3K  H12    H12  H  0  1  N  N  N  16.218  10.372  10.331  -2.036  -2.178   0.005  H12    K3K  53  
K3K  H13    H13  H  0  1  N  N  N  17.169   5.903  13.913   1.591  -4.087   0.870  H13    K3K  54  
K3K  H14    H14  H  0  1  N  N  N  17.900   5.898  12.272   1.618  -2.757  -0.313  H14    K3K  55  
K3K  H15    H15  H  0  1  N  N  N  13.832  11.033  10.488  -1.187  -2.861  -2.289  H15    K3K  56  
K3K  H16    H16  H  0  1  N  N  N  13.339   9.378   9.991  -1.793  -1.310  -2.916  H16    K3K  57  
K3K  H17    H17  H  0  1  N  N  N  13.952  11.525  12.610   0.495  -0.634  -3.457  H17    K3K  58  
K3K  H18    H18  H  0  1  N  N  N  14.280  10.262  13.845   1.102  -2.185  -2.829  H18    K3K  59  
K3K  H19    H19  H  0  1  N  N  N  14.965   6.874   7.538  -4.152   1.502  -2.038  H19    K3K  60  
K3K  H20    H20  H  0  1  N  N  N  19.017   2.436   6.721  -7.663   4.511  -0.638  H20    K3K  61  
K3K  H21    H21  H  0  1  N  N  N  17.462   2.526   7.211  -8.766   4.582   0.627  H21    K3K  62  
K3K  H22    H22  H  0  1  N  N  N  18.305   9.453  16.909   2.888   0.297   3.637  H22    K3K  63  
K3K  H23    H23  H  0  1  N  N  N  18.640   9.899   7.781  -6.013  -3.342  -0.167  H23    K3K  64  
K3K  H24    H24  H  0  1  N  N  N  19.541   7.552  16.699   2.902  -3.329   3.616  H24    K3K  65  
K3K  H25    H25  H  0  1  N  N  N  14.566  11.807   8.359  -4.470  -4.418  -0.932  H25    K3K  66  
K3K  H26    H26  H  0  1  N  N  N  15.806   6.802  12.320   2.142  -4.857  -1.323  H26    K3K  67  
#   #
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
K3K  N1B    C1B    SING  N  N   1  
K3K  N7B    C6B    SING  Y  N   2  
K3K  N7B    C8B    DOUB  Y  N   3  
K3K  C1B    C6B    DOUB  Y  N   4  
K3K  C1B    N2B    SING  Y  N   5  
K3K  C6B    C5B    SING  Y  N   6  
K3K  C8B    N9B    SING  Y  N   7  
K3K  N2B    C3B    DOUB  Y  N   8  
K3K  C2P    O2P    SING  N  N   9  
K3K  C2P    C3P    SING  N  N  10  
K3K  C2P    C1P    SING  N  N  11  
K3K  O3P    C3P    SING  N  N  12  
K3K  C5B    N9B    SING  Y  N  13  
K3K  C5B    N4B    DOUB  Y  N  14  
K3K  C3P    C4P    SING  N  N  15  
K3K  N9B    C1P    SING  N  N  16  
K3K  C3B    N4B    SING  Y  N  17  
K3K  C1P    O4P    SING  N  N  18  
K3K  O4P    C4P    SING  N  N  19  
K3K  C4P    C5P    SING  N  N  20  
K3K  C5P    O5P    SING  N  N  21  
K3K  N6     C6     SING  N  N  22  
K3K  C6     N1     DOUB  Y  N  23  
K3K  C6     C5     SING  Y  N  24  
K3K  O5P    C83    SING  N  N  25  
K3K  N1     C2     SING  Y  N  26  
K3K  N7     C5     SING  Y  N  27  
K3K  N7     C8     DOUB  Y  N  28  
K3K  C5     C4     DOUB  Y  N  29  
K3K  "O5'"  "C5'"  SING  N  N  30  
K3K  C8     C81    SING  N  N  31  
K3K  C8     N9     SING  Y  N  32  
K3K  C81    C82    TRIP  N  N  33  
K3K  C82    C83    SING  N  N  34  
K3K  C2     N3     DOUB  Y  N  35  
K3K  C4     N9     SING  Y  N  36  
K3K  C4     N3     SING  Y  N  37  
K3K  "O4'"  "C4'"  SING  N  N  38  
K3K  "O4'"  "C1'"  SING  N  N  39  
K3K  "C5'"  "C4'"  SING  N  N  40  
K3K  N9     "C1'"  SING  N  N  41  
K3K  "C4'"  "C3'"  SING  N  N  42  
K3K  "C1'"  "C2'"  SING  N  N  43  
K3K  "C2'"  "C3'"  SING  N  N  44  
K3K  "C2'"  "O2'"  SING  N  N  45  
K3K  "C3'"  "O3'"  SING  N  N  46  
K3K  C2     H1     SING  N  N  47  
K3K  N6     H2     SING  N  N  48  
K3K  N6     H3     SING  N  N  49  
K3K  "C1'"  H4     SING  N  N  50  
K3K  C1P    H5     SING  N  N  51  
K3K  "C2'"  H6     SING  N  N  52  
K3K  C2P    H7     SING  N  N  53  
K3K  "C3'"  H8     SING  N  N  54  
K3K  C3B    H9     SING  N  N  55  
K3K  C3P    H10    SING  N  N  56  
K3K  "C4'"  H11    SING  N  N  57  
K3K  C4P    H12    SING  N  N  58  
K3K  "C5'"  H13    SING  N  N  59  
K3K  "C5'"  H14    SING  N  N  60  
K3K  C5P    H15    SING  N  N  61  
K3K  C5P    H16    SING  N  N  62  
K3K  C83    H17    SING  N  N  63  
K3K  C83    H18    SING  N  N  64  
K3K  C8B    H19    SING  N  N  65  
K3K  N1B    H20    SING  N  N  66  
K3K  N1B    H21    SING  N  N  67  
K3K  "O2'"  H22    SING  N  N  68  
K3K  O2P    H23    SING  N  N  69  
K3K  "O3'"  H24    SING  N  N  70  
K3K  O3P    H25    SING  N  N  71  
K3K  "O5'"  H26    SING  N  N  72  
#   #
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
K3K  InChI             InChI                 1.03   "InChI=1S/C23H26N10O8/c24-18-12-20(28-6-26-18)32(8-30-12)22-16(37)15(36)10(41-22)5-39-3-1-2-11-31-13-19(25)27-7-29-21(13)33(11)23-17(38)14(35)9(4-34)40-23/h6-10,14-17,22-23,34-38H,3-5H2,(H2,24,26,28)(H2,25,27,29)/t9-,10-,14-,15-,16-,17-,22-,23-/m1/s1"  
K3K  InChIKey          InChI                 1.03   DDNDMZZNOIOKKS-MKWZPUSRSA-N  
K3K  SMILES_CANONICAL  CACTVS                3.385  "Nc1ncnc2n(cnc12)[C@@H]3O[C@H](COCC#Cc4nc5c(N)ncnc5n4[C@@H]6O[C@H](CO)[C@@H](O)[C@H]6O)[C@@H](O)[C@H]3O"  
K3K  SMILES            CACTVS                3.385  "Nc1ncnc2n(cnc12)[CH]3O[CH](COCC#Cc4nc5c(N)ncnc5n4[CH]6O[CH](CO)[CH](O)[CH]6O)[CH](O)[CH]3O"  
K3K  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.7  "c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COCC#Cc4nc5c(ncnc5n4[C@H]6[C@@H]([C@@H]([C@H](O6)CO)O)O)N)O)O)N"  
K3K  SMILES            "OpenEye OEToolkits"  2.0.7  "c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COCC#Cc4nc5c(ncnc5n4C6C(C(C(O6)CO)O)O)N)O)O)N"  
#
_pdbx_chem_comp_identifier.comp_id          K3K
_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~{R},4~{S},5~{R})-2-[8-[3-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy]prop-1-ynyl]-6-azanyl-purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol"
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
K3K  "Create component"  2019-04-16  RCSB  
K3K  "Initial release"   2020-02-19  RCSB  
##
