data_E3K
#

_chem_comp.id                                   E3K
_chem_comp.name                                 "azanylidene-[[(2~{R},3~{S},4~{R},5~{R})-5-[6-azanyl-8-[2-oxidanylidene-2-(2-sulfanylethylamino)ethyl]sulfanyl-purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methylimino]azanium"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C14 H20 N9 O4 S2"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        ?
_chem_comp.pdbx_formal_charge                   1
_chem_comp.pdbx_initial_date                    2018-02-15
_chem_comp.pdbx_modified_date                   2019-03-08
_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                       442.497
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    E3K
_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       6FR1
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 EBI
#   #
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
E3K  C2   C1   C  0  1  Y  N  N  -18.281  12.950  41.541   4.583   3.417  -0.579  C2   E3K   1  
E3K  C3   C2   C  0  1  Y  N  N  -16.007  13.526  41.360   2.877   1.905  -0.290  C3   E3K   2  
E3K  C4   C3   C  0  1  Y  N  N  -15.732  12.321  40.831   1.945   2.949  -0.414  C4   E3K   3  
E3K  C5   C4   C  0  1  Y  N  N  -13.924  13.458  40.960   0.821   1.112  -0.098  C5   E3K   4  
E3K  C6   C5   C  0  1  N  N  N  -11.520  12.305  40.300  -1.914   1.157  -0.008  C6   E3K   5  
E3K  C7   C6   C  0  1  N  N  N  -11.510  12.293  38.767  -3.211   0.406   0.152  C7   E3K   6  
E3K  N8   N1   N  1  1  N  N  N  -11.824  18.170  39.925   0.438  -5.120  -1.670  N8   E3K   7  
E3K  N9   N2   N  0  1  N  N  N  -12.067  19.028  39.290   0.382  -6.200  -1.977  N9   E3K   8  
E3K  C10  C7   C  0  1  N  N  R  -14.825  15.643  41.988   2.678  -0.593   0.091  C10  E3K   9  
E3K  C11  C8   C  0  1  N  N  R  -13.542  17.583  41.976   2.117  -2.839   0.018  C11  E3K  10  
E3K  C12  C9   C  0  1  N  N  N  -12.037  17.351  41.948   0.843  -3.687   0.015  C12  E3K  11  
E3K  C14  C10  C  0  1  N  N  R  -14.043  15.779  43.286   2.577  -1.023   1.577  C14  E3K  12  
E3K  C1   C11  C  0  1  Y  N  N  -16.723  11.429  40.659   2.431   4.247  -0.638  C1   E3K  13  
E3K  C13  C12  C  0  1  N  N  S  -14.068  17.269  43.369   2.562  -2.567   1.467  C13  E3K  14  
E3K  C8   C13  C  0  1  N  N  N  -12.520  11.408  36.716  -5.645   0.339   0.249  C8   E3K  15  
E3K  C9   C14  C  0  1  N  N  N  -13.995  11.397  36.300  -6.817   1.317   0.143  C9   E3K  16  
E3K  N1   N3   N  0  1  N  N  N  -16.441  10.240  40.126   1.559   5.317  -0.768  N1   E3K  17  
E3K  N2   N4   N  0  1  Y  N  N  -17.979  11.709  41.012   3.746   4.429  -0.706  N2   E3K  18  
E3K  N3   N5   N  0  1  Y  N  N  -17.259  13.858  41.715   4.173   2.182  -0.378  N3   E3K  19  
E3K  N4   N6   N  0  1  Y  N  N  -14.418  12.284  40.580   0.709   2.404  -0.288  N4   E3K  20  
E3K  N5   N7   N  0  1  N  N  N  -12.415  11.497  38.183  -4.384   1.068   0.094  N5   E3K  21  
E3K  N6   N8   N  0  1  Y  N  N  -14.882  14.237  41.447   2.142   0.758  -0.092  N6   E3K  22  
E3K  N7   N9   N  0  1  N  N  N  -11.574  17.299  40.557   0.495  -4.040  -1.364  N7   E3K  23  
E3K  O1   O1   O  0  1  N  N  N  -10.724  13.001  38.143  -3.200  -0.793   0.332  O1   E3K  24  
E3K  O2   O2   O  0  1  N  N  N  -14.143  16.575  41.109   1.860  -1.565  -0.596  O2   E3K  25  
E3K  O3   O3   O  0  1  N  N  N  -15.428  17.688  43.486   3.869  -3.098   1.697  O3   E3K  26  
E3K  O4   O4   O  0  1  N  N  N  -14.788  15.229  44.382   3.716  -0.575   2.316  O4   E3K  27  
E3K  S1   S1   S  0  1  N  N  N  -12.216  13.908  40.839  -0.528  -0.001   0.117  S1   E3K  28  
E3K  S2   S2   S  0  1  N  N  N  -14.935  12.830  36.934  -8.378   0.414   0.335  S2   E3K  29  
E3K  H1   H1   H  0  1  N  N  N  -19.296  13.202  41.812   5.644   3.608  -0.646  H1   E3K  30  
E3K  H2   H2   H  0  1  N  N  N  -12.143  11.480  40.677  -1.894   1.644  -0.983  H2   E3K  31  
E3K  H3   H3   H  0  1  N  N  N  -10.494  12.194  40.682  -1.831   1.909   0.776  H3   E3K  32  
E3K  H4   H4   H  0  1  N  N  N  -11.757  18.897  38.348   1.171  -6.649  -2.319  H4   E3K  33  
E3K  H5   H5   H  0  1  N  N  N  -15.853  15.993  42.163   3.710  -0.646  -0.255  H5   E3K  34  
E3K  H6   H6   H  0  1  N  N  N  -13.798  18.608  41.670   2.909  -3.358  -0.522  H6   E3K  35  
E3K  H7   H7   H  0  1  N  N  N  -11.804  16.399  42.448   1.011  -4.597   0.591  H7   E3K  36  
E3K  H8   H8   H  0  1  N  N  N  -11.530  18.174  42.472   0.027  -3.119   0.461  H8   E3K  37  
E3K  H9   H9   H  0  1  N  N  N  -13.023  15.377  43.201   1.654  -0.656   2.026  H9   E3K  38  
E3K  H10  H10  H  0  1  N  N  N  -13.413  17.662  44.160   1.848  -2.993   2.172  H10  E3K  39  
E3K  H11  H11  H  0  1  N  N  N  -12.036  10.482  36.371  -5.666  -0.149   1.223  H11  E3K  40  
E3K  H12  H12  H  0  1  N  N  N  -12.019  12.275  36.261  -5.728  -0.414  -0.536  H12  E3K  41  
E3K  H13  H13  H  0  1  N  N  N  -14.048  11.403  35.201  -6.733   2.069   0.927  H13  E3K  42  
E3K  H14  H14  H  0  1  N  N  N  -14.459  10.477  36.684  -6.796   1.804  -0.832  H14  E3K  43  
E3K  H15  H15  H  0  1  N  N  N  -17.277   9.694  40.066   0.602   5.173  -0.705  H15  E3K  44  
E3K  H16  H16  H  0  1  N  N  N  -16.060  10.367  39.210   1.907   6.209  -0.923  H16  E3K  45  
E3K  H17  H17  H  0  1  N  N  N  -13.031  10.953  38.753  -4.393   2.027  -0.051  H17  E3K  46  
E3K  H18  H18  H  0  1  N  N  N  -15.748  17.488  44.358   3.930  -4.056   1.584  H18  E3K  47  
E3K  H19  H19  H  0  1  N  N  N  -14.287  15.321  45.184   3.699  -0.820   3.251  H19  E3K  48  
E3K  H20  H20  H  0  1  N  N  N  -16.125  12.603  36.462  -9.304   1.383   0.221  H20  E3K  49  
#   #
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
E3K  C9   C8   SING  N  N   1  
E3K  C9   S2   SING  N  N   2  
E3K  C8   N5   SING  N  N   3  
E3K  O1   C7   DOUB  N  N   4  
E3K  N5   C7   SING  N  N   5  
E3K  C7   C6   SING  N  N   6  
E3K  N9   N8   DOUB  N  N   7  
E3K  N8   N7   DOUB  N  N   8  
E3K  N1   C1   SING  N  N   9  
E3K  C6   S1   SING  N  N  10  
E3K  N7   C12  SING  N  N  11  
E3K  N4   C4   SING  Y  N  12  
E3K  N4   C5   DOUB  Y  N  13  
E3K  C1   C4   DOUB  Y  N  14  
E3K  C1   N2   SING  Y  N  15  
E3K  C4   C3   SING  Y  N  16  
E3K  S1   C5   SING  N  N  17  
E3K  C5   N6   SING  Y  N  18  
E3K  N2   C2   DOUB  Y  N  19  
E3K  O2   C11  SING  N  N  20  
E3K  O2   C10  SING  N  N  21  
E3K  C3   N6   SING  Y  N  22  
E3K  C3   N3   DOUB  Y  N  23  
E3K  N6   C10  SING  N  N  24  
E3K  C2   N3   SING  Y  N  25  
E3K  C12  C11  SING  N  N  26  
E3K  C11  C13  SING  N  N  27  
E3K  C10  C14  SING  N  N  28  
E3K  C14  C13  SING  N  N  29  
E3K  C14  O4   SING  N  N  30  
E3K  C13  O3   SING  N  N  31  
E3K  C2   H1   SING  N  N  32  
E3K  C6   H2   SING  N  N  33  
E3K  C6   H3   SING  N  N  34  
E3K  N9   H4   SING  N  N  35  
E3K  C10  H5   SING  N  N  36  
E3K  C11  H6   SING  N  N  37  
E3K  C12  H7   SING  N  N  38  
E3K  C12  H8   SING  N  N  39  
E3K  C14  H9   SING  N  N  40  
E3K  C13  H10  SING  N  N  41  
E3K  C8   H11  SING  N  N  42  
E3K  C8   H12  SING  N  N  43  
E3K  C9   H13  SING  N  N  44  
E3K  C9   H14  SING  N  N  45  
E3K  N1   H15  SING  N  N  46  
E3K  N1   H16  SING  N  N  47  
E3K  N5   H17  SING  N  N  48  
E3K  O3   H18  SING  N  N  49  
E3K  O4   H19  SING  N  N  50  
E3K  S2   H20  SING  N  N  51  
#   #
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
E3K  InChI             InChI                 1.03   "InChI=1S/C14H19N9O4S2/c15-11-8-12(19-5-18-11)23(14(21-8)29-4-7(24)17-1-2-28)13-10(26)9(25)6(27-13)3-20-22-16/h5-6,9-10,13,16,25-26H,1-4H2,(H3-,15,17,18,19,24,28)/p+1/t6-,9-,10-,13-/m1/s1"  
E3K  InChIKey          InChI                 1.03   NHSXSGMIRVLMKS-ZRFIDHNTSA-O  
E3K  SMILES_CANONICAL  CACTVS                3.385  "Nc1ncnc2n([C@@H]3O[C@H](CN=[N+]=N)[C@@H](O)[C@H]3O)c(SCC(=O)NCCS)nc12"  
E3K  SMILES            CACTVS                3.385  "Nc1ncnc2n([CH]3O[CH](CN=[N+]=N)[CH](O)[CH]3O)c(SCC(=O)NCCS)nc12"  
E3K  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.6  "c1nc(c2c(n1)n(c(n2)SCC(=O)NCCS)[C@H]3[C@@H]([C@@H]([C@H](O3)CN=[N+]=N)O)O)N"  
E3K  SMILES            "OpenEye OEToolkits"  2.0.6  "c1nc(c2c(n1)n(c(n2)SCC(=O)NCCS)C3C(C(C(O3)CN=[N+]=N)O)O)N"  
#
_pdbx_chem_comp_identifier.comp_id          E3K
_pdbx_chem_comp_identifier.type             "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program          "OpenEye OEToolkits"
_pdbx_chem_comp_identifier.program_version  2.0.6
_pdbx_chem_comp_identifier.identifier       "azanylidene-[[(2~{R},3~{S},4~{R},5~{R})-5-[6-azanyl-8-[2-oxidanylidene-2-(2-sulfanylethylamino)ethyl]sulfanyl-purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methylimino]azanium"
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
E3K  "Create component"  2018-02-15  EBI   
E3K  "Initial release"   2019-03-13  RCSB  
##
