data_E2K
#

_chem_comp.id                                   E2K
_chem_comp.name                                 "4-[6-azanyl-9-[(2~{R},3~{R},4~{S},5~{R})-5-(azidomethyl)-3,4-bis(oxidanyl)oxolan-2-yl]purin-8-yl]sulfanylbutanoic acid"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C14 H18 N8 O5 S"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        ?
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2018-02-13
_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                       410.408
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    E2K
_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       6FQ7
_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
E2K  C4   C1   C   0  1  Y  N  N  -16.383  13.888  41.745   2.534   1.608  -0.315  C4   E2K   1  
E2K  C5   C2   C   0  1  Y  N  N  -15.931  12.680  41.230   1.730   2.756  -0.409  C5   E2K   2  
E2K  C6   C3   C   0  1  Y  N  N  -16.867  11.663  41.036   2.362   3.992  -0.623  C6   E2K   3  
E2K  C8   C4   C   0  1  Y  N  N  -14.256  14.022  41.412   0.403   1.062  -0.081  C8   E2K   4  
E2K  N1   N1   N   0  1  Y  N  N  -18.154  11.900  41.361   3.687   4.017  -0.726  N1   E2K   5  
E2K  N3   N2   N   0  1  Y  N  N  -17.688  14.052  42.034   3.852   1.731  -0.427  N3   E2K   6  
E2K  C2   C5   C   0  1  Y  N  N  -18.549  13.069  41.841   4.401   2.911  -0.632  C2   E2K   7  
E2K  CAH  C6   C   0  1  N  N  R  -15.401  16.123  42.386   2.049  -0.852   0.058  CAH  E2K   8  
E2K  CAJ  C7   C   0  1  N  N  R  -14.557  18.348  42.330   1.227  -3.016  -0.016  CAJ  E2K   9  
E2K  CAK  C8   C   0  1  N  N  N  -13.274  18.483  41.548  -0.138  -3.708   0.002  CAK  E2K  10  
E2K  CAO  C9   C   0  1  N  N  S  -14.847  17.816  43.763   1.728  -2.809   1.427  CAO  E2K  11  
E2K  CAQ  C10  C   0  1  N  N  R  -14.581  16.333  43.656   1.926  -1.278   1.543  CAQ  E2K  12  
E2K  CAU  C11  C   0  1  N  N  N  -11.773  13.529  42.577  -2.304   1.429   0.075  CAU  E2K  13  
E2K  CAV  C12  C   0  1  N  N  N  -10.296  13.782  42.932  -3.698   0.827   0.261  CAV  E2K  14  
E2K  CAW  C13  C   0  1  N  N  N   -9.240  13.757  41.794  -4.747   1.938   0.191  CAW  E2K  15  
E2K  CAX  C14  C   0  1  N  N  N   -9.353  14.901  40.744  -6.121   1.345   0.374  CAX  E2K  16  
E2K  N6   N3   N   0  1  N  N  N  -16.529  10.472  40.535   1.621   5.159  -0.724  N6   E2K  17  
E2K  N7   N4   N   0  1  Y  N  N  -14.605  12.791  41.029   0.442   2.360  -0.258  N7   E2K  18  
E2K  N9   N5   N   0  1  Y  N  N  -15.339  14.707  41.857   1.674   0.554  -0.109  N9   E2K  19  
E2K  NAL  N6   N   0  1  N  N  N  -12.683  19.769  41.938  -0.551  -4.008  -1.372  NAL  E2K  20  
E2K  NAM  N7   N   1  1  N  N  N  -12.105  19.995  43.078  -0.740  -5.071  -1.682  NAM  E2K  21  
E2K  NAN  N8   N  -1  1  N  N  N  -11.515  20.292  44.199  -0.928  -6.135  -1.993  NAN  E2K  22  
E2K  OAI  O1   O   0  1  N  N  N  -14.683  17.032  41.555   1.111  -1.716  -0.619  OAI  E2K  23  
E2K  OAP  O2   O   0  1  N  N  N  -16.158  18.143  44.215   2.967  -3.491   1.628  OAP  E2K  24  
E2K  OAR  O3   O   0  1  N  N  N  -15.334  15.741  44.735   3.123  -0.972   2.262  OAR  E2K  25  
E2K  OAY  O4   O   0  1  N  N  N   -9.500  14.611  39.531  -6.247   0.155   0.543  OAY  E2K  26  
E2K  OAZ  O5   O   0  1  N  N  N   -9.191  16.071  41.169  -7.203   2.138   0.350  OAZ  E2K  27  
E2K  SAT  S1   S   0  1  N  N  N  -12.569  14.623  41.352  -1.063   0.114   0.157  SAT  E2K  28  
E2K  H1   H1   H   0  1  N  N  N  -19.592  13.221  42.078   5.475   2.976  -0.722  H1   E2K  29  
E2K  H2   H2   H   0  1  N  N  N  -16.444  16.437  42.541   3.062  -1.024  -0.308  H2   E2K  30  
E2K  H3   H3   H   0  1  N  N  N  -15.314  19.081  42.013   1.942  -3.620  -0.573  H3   E2K  31  
E2K  H4   H4   H   0  1  N  N  N  -13.484  18.473  40.468  -0.067  -4.635   0.571  H4   E2K  32  
E2K  H5   H5   H   0  1  N  N  N  -12.589  17.659  41.796  -0.872  -3.051   0.467  H5   E2K  33  
E2K  H6   H6   H   0  1  N  N  N  -14.102  18.255  44.443   0.982  -3.154   2.143  H6   E2K  34  
E2K  H7   H7   H   0  1  N  N  N  -13.521  16.048  43.579   1.062  -0.808   2.012  H7   E2K  35  
E2K  H8   H8   H   0  1  N  N  N  -12.350  13.610  43.510  -2.248   1.922  -0.896  H8   E2K  36  
E2K  H9   H9   H   0  1  N  N  N  -11.843  12.502  42.190  -2.115   2.157   0.863  H9   E2K  37  
E2K  H10  H10  H   0  1  N  N  N  -10.003  13.014  43.663  -3.888   0.098  -0.528  H10  E2K  38  
E2K  H11  H11  H   0  1  N  N  N  -10.242  14.775  43.402  -3.754   0.334   1.231  H11  E2K  39  
E2K  H12  H12  H   0  1  N  N  N   -9.339  12.799  41.262  -4.558   2.666   0.980  H12  E2K  40  
E2K  H13  H13  H   0  1  N  N  N   -8.244  13.819  42.256  -4.691   2.431  -0.780  H13  E2K  41  
E2K  H14  H14  H   0  1  N  N  N  -17.342   9.893  40.472   0.654   5.127  -0.646  H14  E2K  42  
E2K  H15  H15  H   0  1  N  N  N  -16.135  10.593  39.624   2.068   6.006  -0.871  H15  E2K  43  
E2K  H17  H17  H   0  1  N  N  N  -16.287  17.798  45.091   2.913  -4.449   1.509  H17  E2K  44  
E2K  H18  H18  H   0  1  N  N  N  -14.858  15.849  45.550   3.095  -1.220   3.196  H18  E2K  45  
E2K  H19  H19  H   0  1  N  N  N   -9.199  16.678  40.438  -8.062   1.712   0.472  H19  E2K  46  
#   #
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
E2K  OAY  CAX  DOUB  N  N   1  
E2K  N6   C6   SING  N  N   2  
E2K  CAX  OAZ  SING  N  N   3  
E2K  CAX  CAW  SING  N  N   4  
E2K  N7   C5   SING  Y  N   5  
E2K  N7   C8   DOUB  Y  N   6  
E2K  C6   C5   DOUB  Y  N   7  
E2K  C6   N1   SING  Y  N   8  
E2K  C5   C4   SING  Y  N   9  
E2K  SAT  C8   SING  N  N  10  
E2K  SAT  CAU  SING  N  N  11  
E2K  N1   C2   DOUB  Y  N  12  
E2K  C8   N9   SING  Y  N  13  
E2K  CAK  NAL  SING  N  N  14  
E2K  CAK  CAJ  SING  N  N  15  
E2K  OAI  CAJ  SING  N  N  16  
E2K  OAI  CAH  SING  N  N  17  
E2K  C4   N9   SING  Y  N  18  
E2K  C4   N3   DOUB  Y  N  19  
E2K  CAW  CAV  SING  N  N  20  
E2K  C2   N3   SING  Y  N  21  
E2K  N9   CAH  SING  N  N  22  
E2K  NAL  NAM  DOUB  N  N  23  
E2K  CAJ  CAO  SING  N  N  24  
E2K  CAH  CAQ  SING  N  N  25  
E2K  CAU  CAV  SING  N  N  26  
E2K  NAM  NAN  DOUB  N  N  27  
E2K  CAQ  CAO  SING  N  N  28  
E2K  CAQ  OAR  SING  N  N  29  
E2K  CAO  OAP  SING  N  N  30  
E2K  C2   H1   SING  N  N  31  
E2K  CAH  H2   SING  N  N  32  
E2K  CAJ  H3   SING  N  N  33  
E2K  CAK  H4   SING  N  N  34  
E2K  CAK  H5   SING  N  N  35  
E2K  CAO  H6   SING  N  N  36  
E2K  CAQ  H7   SING  N  N  37  
E2K  CAU  H8   SING  N  N  38  
E2K  CAU  H9   SING  N  N  39  
E2K  CAV  H10  SING  N  N  40  
E2K  CAV  H11  SING  N  N  41  
E2K  CAW  H12  SING  N  N  42  
E2K  CAW  H13  SING  N  N  43  
E2K  N6   H14  SING  N  N  44  
E2K  N6   H15  SING  N  N  45  
E2K  OAP  H17  SING  N  N  46  
E2K  OAR  H18  SING  N  N  47  
E2K  OAZ  H19  SING  N  N  48  
#   #
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
E2K  InChI             InChI                 1.03   "InChI=1S/C14H18N8O5S/c15-11-8-12(18-5-17-11)22(14(20-8)28-3-1-2-7(23)24)13-10(26)9(25)6(27-13)4-19-21-16/h5-6,9-10,13,25-26H,1-4H2,(H,23,24)(H2,15,17,18)/t6-,9-,10-,13-/m1/s1"  
E2K  InChIKey          InChI                 1.03   YDCJYDBENZTCNX-ZRFIDHNTSA-N  
E2K  SMILES_CANONICAL  CACTVS                3.385  "Nc1ncnc2n([C@@H]3O[C@H](CN=[N+]=[N-])[C@@H](O)[C@H]3O)c(SCCCC(O)=O)nc12"  
E2K  SMILES            CACTVS                3.385  "Nc1ncnc2n([CH]3O[CH](CN=[N+]=[N-])[CH](O)[CH]3O)c(SCCCC(O)=O)nc12"  
E2K  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.6  "c1nc(c2c(n1)n(c(n2)SCCCC(=O)O)[C@H]3[C@@H]([C@@H]([C@H](O3)CN=[N+]=[N-])O)O)N"  
E2K  SMILES            "OpenEye OEToolkits"  2.0.6  "c1nc(c2c(n1)n(c(n2)SCCCC(=O)O)C3C(C(C(O3)CN=[N+]=[N-])O)O)N"  
#
_pdbx_chem_comp_identifier.comp_id          E2K
_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       "4-[6-azanyl-9-[(2~{R},3~{R},4~{S},5~{R})-5-(azidomethyl)-3,4-bis(oxidanyl)oxolan-2-yl]purin-8-yl]sulfanylbutanoic acid"
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
E2K  "Create component"  2018-02-13  RCSB  
E2K  "Initial release"   2019-03-13  RCSB  
##
