data_QSQ
#

_chem_comp.id                                   QSQ
_chem_comp.name                                 "[(2~{R},3~{R},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3-oxidanyl-4-(trifluoromethyloxy)oxolan-2-yl]methyl dihydrogen phosphite"
_chem_comp.type                                 "RNA linking"
_chem_comp.pdbx_type                            ATOMN
_chem_comp.formula                              "C11 H13 F3 N5 O6 P"
_chem_comp.mon_nstd_parent_comp_id              A
_chem_comp.pdbx_synonyms                        ?
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2020-07-31
_chem_comp.pdbx_modified_date                   2020-12-11
_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                       399.220
_chem_comp.one_letter_code                      A
_chem_comp.three_letter_code                    QSQ
_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       6ZXZ
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 PDBE
#   #
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
QSQ  "C1'"  C1   C  0  1  N  N  R  14.999   9.383  -6.529  -0.140  -0.097  -0.550  "C1'"  QSQ   1  
QSQ  C2     C2   C  0  1  Y  N  N  16.259   5.103  -6.975  -4.399  -1.118  -1.533  C2     QSQ   2  
QSQ  "C2'"  C3   C  0  1  N  N  R  14.745   9.668  -8.012  -0.281   1.240   0.211  "C2'"  QSQ   3  
QSQ  C23    C4   C  0  1  N  N  N  17.027  10.785  -8.022  -1.753   3.131   0.275  C23    QSQ   4  
QSQ  "C3'"  C5   C  0  1  N  N  R  13.504  10.552  -7.952   1.168   1.763   0.322  "C3'"  QSQ   5  
QSQ  C4     C6   C  0  1  Y  N  N  14.896   6.881  -6.352  -2.380  -1.271  -0.445  C4     QSQ   6  
QSQ  "C4'"  C7   C  0  1  N  N  R  13.698  11.336  -6.661   2.014   0.680  -0.385  "C4'"  QSQ   7  
QSQ  C5     C8   C  0  1  Y  N  N  13.986   5.974  -5.843  -2.894  -2.318   0.338  C5     QSQ   8  
QSQ  "C5'"  C9   C  0  1  N  N  N  12.435  11.820  -5.992   3.347   0.488   0.340  "C5'"  QSQ   9  
QSQ  C6     C10  C  0  1  Y  N  N  14.269   4.601  -5.926  -4.221  -2.723   0.116  C6     QSQ  10  
QSQ  C8     C11  C  0  1  Y  N  N  13.207   7.969  -5.533  -0.845  -1.987   0.966  C8     QSQ  11  
QSQ  F24    F1   F  0  1  N  N  N  16.792  11.750  -7.084  -2.593   2.486   1.188  F24    QSQ  12  
QSQ  F25    F2   F  0  1  N  N  N  17.767  11.346  -9.023  -2.512   3.973  -0.544  F25    QSQ  13  
QSQ  F26    F3   F  0  1  N  N  N  17.754   9.752  -7.499  -0.802   3.887   0.969  F26    QSQ  14  
QSQ  N1     N1   N  0  1  Y  N  N  15.402   4.216  -6.493  -4.925  -2.098  -0.822  N1     QSQ  15  
QSQ  N3     N2   N  0  1  Y  N  N  16.020   6.401  -6.909  -3.161  -0.705  -1.360  N3     QSQ  16  
QSQ  N6     N3   N  0  1  N  N  N  13.336   3.620  -5.401  -4.782  -3.749   0.856  N6     QSQ  17  
QSQ  N7     N4   N  0  1  Y  N  N  12.959   6.681  -5.345  -1.906  -2.710   1.178  N7     QSQ  18  
QSQ  N9     N5   N  0  1  Y  N  N  14.380   8.104  -6.132  -1.087  -1.085  -0.026  N9     QSQ  19  
QSQ  "O2'"  O1   O  0  1  N  N  N  15.837  10.354  -8.629  -1.088   2.156  -0.532  "O2'"  QSQ  20  
QSQ  "O3'"  O2   O  0  1  N  N  N  13.361  11.394  -9.083   1.301   3.018  -0.348  "O3'"  QSQ  21  
QSQ  "O4'"  O3   O  0  1  N  N  N  14.397  10.417  -5.780   1.218  -0.522  -0.302  "O4'"  QSQ  22  
QSQ  "O5'"  O4   O  0  1  N  N  N  11.477  10.777  -5.870   4.160  -0.430  -0.393  "O5'"  QSQ  23  
QSQ  OP1    O5   O  0  1  N  N  N   9.429  12.229  -5.647   5.325  -2.152   1.000  OP1    QSQ  24  
QSQ  OP2    O6   O  0  1  N  N  N   9.371   9.684  -5.047   6.229  -1.545  -1.253  OP2    QSQ  25  
QSQ  P      P1   P  0  1  N  N  N  10.110  11.004  -5.079   5.636  -0.867   0.081  P      QSQ  26  
QSQ  H1     H1   H  0  1  N  N  N  16.083   9.347  -6.348  -0.301   0.053  -1.618  H1     QSQ  27  
QSQ  H2     H2   H  0  1  N  N  N  17.174   4.758  -7.433  -5.005  -0.640  -2.288  H2     QSQ  28  
QSQ  H3     H3   H  0  1  N  N  N  14.513   8.730  -8.538  -0.704   1.072   1.201  H3     QSQ  29  
QSQ  H4     H4   H  0  1  N  N  N  12.618   9.909  -7.844   1.462   1.855   1.368  H4     QSQ  30  
QSQ  H5     H5   H  0  1  N  N  N  14.341  12.203  -6.871   2.185   0.953  -1.426  H5     QSQ  31  
QSQ  H6     H6   H  0  1  N  N  N  12.684  12.196  -4.989   3.861   1.446   0.418  H6     QSQ  32  
QSQ  H7     H7   H  0  1  N  N  N  12.002  12.634  -6.592   3.164   0.093   1.339  H7     QSQ  33  
QSQ  H8     H8   H  0  1  N  N  N  12.555   8.780  -5.243   0.090  -2.088   1.498  H8     QSQ  34  
QSQ  H9     H9   H  0  1  N  N  N  13.701   2.701  -5.548  -4.257  -4.198   1.538  H9     QSQ  35  
QSQ  H10    H10  H  0  1  N  N  N  13.206   3.774  -4.422  -5.699  -4.020   0.694  H10    QSQ  36  
QSQ  H11    H11  H  0  1  N  N  N  12.574  11.919  -8.990   2.191   3.393  -0.310  H11    QSQ  37  
QSQ  H12    H12  H  0  1  N  N  N   8.612  12.379  -5.187   6.113  -2.561   1.383  H12    QSQ  38  
QSQ  H13    H13  H  0  1  N  N  N   8.551   9.791  -4.580   7.132  -1.877  -1.158  H13    QSQ  39  
#   #
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
QSQ  "O3'"  "C3'"  SING  N  N   1  
QSQ  F25    C23    SING  N  N   2  
QSQ  "O2'"  C23    SING  N  N   3  
QSQ  "O2'"  "C2'"  SING  N  N   4  
QSQ  C23    F26    SING  N  N   5  
QSQ  C23    F24    SING  N  N   6  
QSQ  "C2'"  "C3'"  SING  N  N   7  
QSQ  "C2'"  "C1'"  SING  N  N   8  
QSQ  "C3'"  "C4'"  SING  N  N   9  
QSQ  C2     N3     DOUB  Y  N  10  
QSQ  C2     N1     SING  Y  N  11  
QSQ  N3     C4     SING  Y  N  12  
QSQ  "C4'"  "C5'"  SING  N  N  13  
QSQ  "C4'"  "O4'"  SING  N  N  14  
QSQ  "C1'"  N9     SING  N  N  15  
QSQ  "C1'"  "O4'"  SING  N  N  16  
QSQ  N1     C6     DOUB  Y  N  17  
QSQ  C4     N9     SING  Y  N  18  
QSQ  C4     C5     DOUB  Y  N  19  
QSQ  N9     C8     SING  Y  N  20  
QSQ  "C5'"  "O5'"  SING  N  N  21  
QSQ  C6     C5     SING  Y  N  22  
QSQ  C6     N6     SING  N  N  23  
QSQ  "O5'"  P      SING  N  N  24  
QSQ  C5     N7     SING  Y  N  25  
QSQ  OP1    P      SING  N  N  26  
QSQ  C8     N7     DOUB  Y  N  27  
QSQ  P      OP2    SING  N  N  28  
QSQ  "C1'"  H1     SING  N  N  29  
QSQ  C2     H2     SING  N  N  30  
QSQ  "C2'"  H3     SING  N  N  31  
QSQ  "C3'"  H4     SING  N  N  32  
QSQ  "C4'"  H5     SING  N  N  33  
QSQ  "C5'"  H6     SING  N  N  34  
QSQ  "C5'"  H7     SING  N  N  35  
QSQ  C8     H8     SING  N  N  36  
QSQ  N6     H9     SING  N  N  37  
QSQ  N6     H10    SING  N  N  38  
QSQ  "O3'"  H11    SING  N  N  39  
QSQ  OP1    H12    SING  N  N  40  
QSQ  OP2    H13    SING  N  N  41  
#   #
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
QSQ  InChI             InChI                 1.03   "InChI=1S/C11H13F3N5O6P/c12-11(13,14)25-7-6(20)4(1-23-26(21)22)24-10(7)19-3-18-5-8(15)16-2-17-9(5)19/h2-4,6-7,10,20-22H,1H2,(H2,15,16,17)/t4-,6-,7-,10-/m1/s1"  
QSQ  InChIKey          InChI                 1.03   QTJSXSSMPAZFOY-KQYNXXCUSA-N  
QSQ  SMILES_CANONICAL  CACTVS                3.385  "Nc1ncnc2n(cnc12)[C@@H]3O[C@H](COP(O)O)[C@@H](O)[C@H]3OC(F)(F)F"  
QSQ  SMILES            CACTVS                3.385  "Nc1ncnc2n(cnc12)[CH]3O[CH](COP(O)O)[CH](O)[CH]3OC(F)(F)F"  
QSQ  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)O)OC(F)(F)F)N"  
QSQ  SMILES            "OpenEye OEToolkits"  2.0.7  "c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(O)O)O)OC(F)(F)F)N"  
#
_pdbx_chem_comp_identifier.comp_id          QSQ
_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~{R},5~{R})-5-(6-aminopurin-9-yl)-3-oxidanyl-4-(trifluoromethyloxy)oxolan-2-yl]methyl dihydrogen phosphite"
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
QSQ  "Create component"  2020-07-31  PDBE  
QSQ  "Initial release"   2020-12-16  RCSB  
##
