data_CSQ
# 
_chem_comp.id                                    CSQ 
_chem_comp.name                                  
"O-[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl] O-{[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl} hydrogen (R)-phosphorothioate" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C18 H24 N5 O12 P S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2012-02-28 
_chem_comp.pdbx_modified_date                    2012-05-18 
_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                        565.448 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     CSQ 
_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        4DW5 
_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 
CSQ O1   O1   O 0 1 N N N -45.581 28.718 -13.499 -5.027 3.791  1.459  O1   CSQ 1  
CSQ C2   C2   C 0 1 N N N -45.488 28.662 -12.061 -4.371 3.175  0.349  C2   CSQ 2  
CSQ C3   C3   C 0 1 N N R -45.864 30.003 -11.433 -3.736 1.858  0.799  C3   CSQ 3  
CSQ O4   O4   O 0 1 N N N -44.873 31.058 -11.709 -4.762 0.916  1.154  O4   CSQ 4  
CSQ C5   C5   C 0 1 N N S -47.197 30.593 -11.873 -2.927 1.244  -0.360 C5   CSQ 5  
CSQ O6   O6   O 0 1 N N N -48.266 29.972 -11.142 -1.553 1.106  0.007  O6   CSQ 6  
CSQ C7   C7   C 0 1 N N R -46.947 32.088 -11.581 -3.571 -0.147 -0.577 C7   CSQ 7  
CSQ O8   O8   O 0 1 N N N -46.993 32.471 -10.212 -2.573 -1.140 -0.820 O8   CSQ 8  
CSQ C9   C9   C 0 1 N N R -45.516 32.260 -12.094 -4.279 -0.393 0.785  C9   CSQ 9  
CSQ N10  N10  N 0 1 N N N -45.413 32.470 -13.651 -5.395 -1.329 0.628  N10  CSQ 10 
CSQ C11  C11  C 0 1 N N N -46.054 33.558 -14.269 -6.418 -1.020 -0.190 C11  CSQ 11 
CSQ N12  N12  N 0 1 N N N -45.964 33.696 -15.616 -7.445 -1.852 -0.350 N12  CSQ 12 
CSQ C13  C13  C 0 1 N N N -45.297 32.790 -16.344 -7.485 -3.012 0.294  C13  CSQ 13 
CSQ C14  C14  C 0 1 N N N -44.651 31.666 -15.736 -6.428 -3.365 1.157  C14  CSQ 14 
CSQ C15  C15  C 0 1 N N N -44.734 31.548 -14.407 -5.389 -2.511 1.306  C15  CSQ 15 
CSQ O16  O16  O 0 1 N N N -46.689 34.366 -13.568 -6.405 0.040  -0.793 O16  CSQ 16 
CSQ N17  N17  N 0 1 N N N -45.235 32.975 -17.666 -8.551 -3.863 0.120  N17  CSQ 17 
CSQ P18  P18  P 0 1 N N R -49.729 30.537 -11.463 -0.353 1.802  -0.810 P18  CSQ 18 
CSQ O19  O19  O 0 1 N N N -49.897 30.362 -12.942 -0.600 3.258  -0.906 O19  CSQ 19 
CSQ S20  S20  S 0 1 N N N -50.239 31.734 -10.774 -0.252 0.974  -2.759 S20  CSQ 20 
CSQ O21  O21  O 0 1 N N N -50.426 29.282 -10.763 1.039  1.543  -0.044 O21  CSQ 21 
CSQ C22  C22  C 0 1 N N N -50.263 27.923 -11.185 2.277  2.121  -0.463 C22  CSQ 22 
CSQ C23  C23  C 0 1 N N R -50.210 27.011 -9.967  3.395  1.672  0.481  C23  CSQ 23 
CSQ O24  O24  O 0 1 N N N -49.149 27.421 -9.035  3.671  0.266  0.300  O24  CSQ 24 
CSQ C25  C25  C 0 1 N N S -51.475 26.967 -9.104  4.719  2.383  0.123  C25  CSQ 25 
CSQ O26  O26  O 0 1 N N N -51.585 25.690 -8.457  4.935  3.502  0.985  O26  CSQ 26 
CSQ C27  C27  C 0 1 N N R -51.182 28.117 -8.132  5.800  1.304  0.356  C27  CSQ 27 
CSQ O28  O28  O 0 1 N N N -51.938 28.063 -6.929  6.716  1.724  1.369  O28  CSQ 28 
CSQ C29  C29  C 0 1 N N R -49.713 27.826 -7.799  5.001  0.068  0.827  C29  CSQ 29 
CSQ N30  N30  N 0 1 N N N -48.896 29.018 -7.170  5.589  -1.158 0.281  N30  CSQ 30 
CSQ C31  C31  C 0 1 N N N -48.401 28.904 -5.879  6.077  -2.092 1.117  C31  CSQ 31 
CSQ N32  N32  N 0 1 N N N -47.675 30.009 -5.429  6.623  -3.227 0.643  N32  CSQ 32 
CSQ C33  C33  C 0 1 N N N -47.424 31.165 -6.151  6.688  -3.447 -0.686 C33  CSQ 33 
CSQ C34  C34  C 0 1 N N N -47.975 31.178 -7.491  6.177  -2.472 -1.577 C34  CSQ 34 
CSQ C35  C35  C 0 1 N N N -48.675 30.129 -7.957  5.630  -1.344 -1.074 C35  CSQ 35 
CSQ O36  O36  O 0 1 N N N -48.597 27.910 -5.192  6.026  -1.907 2.318  O36  CSQ 36 
CSQ O37  O37  O 0 1 N N N -46.782 32.096 -5.662  7.181  -4.473 -1.116 O37  CSQ 37 
CSQ HO1  HO1  H 0 1 N N N -45.343 27.874 -13.865 -5.453 4.633  1.246  HO1  CSQ 38 
CSQ H2   H2   H 0 1 N N N -46.172 27.886 -11.687 -5.098 2.977  -0.439 H2   CSQ 39 
CSQ H2A  H2A  H 0 1 N N N -44.456 28.409 -11.777 -3.596 3.841  -0.031 H2A  CSQ 40 
CSQ H3   H3   H 0 1 N N N -45.911 29.855 -10.344 -3.083 2.035  1.654  H3   CSQ 41 
CSQ H5   H5   H 0 1 N N N -47.326 30.449 -12.956 -3.023 1.853  -1.258 H5   CSQ 42 
CSQ H7   H7   H 0 1 N N N -47.632 32.699 -12.187 -4.294 -0.118 -1.392 H7   CSQ 43 
CSQ HO8  HO8  H 0 1 N N N -46.828 33.404 -10.138 -2.927 -2.028 -0.962 HO8  CSQ 44 
CSQ H9   H9   H 0 1 N N N -45.056 33.125 -11.593 -3.568 -0.762 1.523  H9   CSQ 45 
CSQ H14  H14  H 0 1 N N N -44.116 30.940 -16.330 -6.446 -4.305 1.689  H14  CSQ 46 
CSQ H15  H15  H 0 1 N N N -44.257 30.711 -13.919 -4.567 -2.760 1.962  H15  CSQ 47 
CSQ HN17 HN17 H 0 0 N N N -45.678 33.770 -18.081 -9.277 -3.617 -0.475 HN17 CSQ 48 
CSQ HN1A HN1A H 0 0 N N N -44.746 32.319 -18.240 -8.578 -4.710 0.592  HN1A CSQ 49 
CSQ HS20 HS20 H 0 0 N N N -50.766 32.406 -11.754 -0.027 -0.331 -2.522 HS20 CSQ 50 
CSQ H22  H22  H 0 1 N N N -51.112 27.634 -11.822 2.506  1.795  -1.478 H22  CSQ 51 
CSQ H22A H22A H 0 0 N N N -49.327 27.827 -11.755 2.197  3.208  -0.440 H22A CSQ 52 
CSQ H23  H23  H 0 1 N N N -50.000 25.989 -10.314 3.122  1.877  1.516  H23  CSQ 53 
CSQ H25  H25  H 0 1 N N N -52.363 27.196 -9.712  4.712  2.701  -0.920 H25  CSQ 54 
CSQ HO26 HO26 H 0 0 N N N -52.371 25.671 -7.924  5.753  3.986  0.804  HO26 CSQ 55 
CSQ H27  H27  H 0 1 N N N -51.278 29.087 -8.641  6.328  1.086  -0.572 H27  CSQ 56 
CSQ HO28 HO28 H 0 0 N N N -51.708 28.801 -6.376  7.201  2.531  1.150  HO28 CSQ 57 
CSQ H29  H29  H 0 1 N N N -49.683 26.989 -7.086  4.975  0.026  1.916  H29  CSQ 58 
CSQ H34  H34  H 0 1 N N N -47.822 32.040 -8.123  6.220  -2.630 -2.644 H34  CSQ 59 
CSQ H35  H35  H 0 1 N N N -49.070 30.157 -8.962  5.232  -0.591 -1.738 H35  CSQ 60 
CSQ HN32 HN32 H 0 0 N N N -47.303 29.962 -4.502  6.971  -3.890 1.259  HN32 CSQ 61 
# 
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 
CSQ O1  C2   SING N N 1  
CSQ O1  HO1  SING N N 2  
CSQ C2  C3   SING N N 3  
CSQ C2  H2   SING N N 4  
CSQ C2  H2A  SING N N 5  
CSQ C5  C3   SING N N 6  
CSQ O4  C3   SING N N 7  
CSQ C3  H3   SING N N 8  
CSQ C9  O4   SING N N 9  
CSQ C5  C7   SING N N 10 
CSQ C5  O6   SING N N 11 
CSQ C5  H5   SING N N 12 
CSQ P18 O6   SING N N 13 
CSQ C9  C7   SING N N 14 
CSQ C7  O8   SING N N 15 
CSQ C7  H7   SING N N 16 
CSQ O8  HO8  SING N N 17 
CSQ N10 C9   SING N N 18 
CSQ C9  H9   SING N N 19 
CSQ C15 N10  SING N N 20 
CSQ C11 N10  SING N N 21 
CSQ N12 C11  SING N N 22 
CSQ C11 O16  DOUB N N 23 
CSQ C13 N12  DOUB N N 24 
CSQ N17 C13  SING N N 25 
CSQ C13 C14  SING N N 26 
CSQ C14 C15  DOUB N N 27 
CSQ C14 H14  SING N N 28 
CSQ C15 H15  SING N N 29 
CSQ N17 HN17 SING N N 30 
CSQ N17 HN1A SING N N 31 
CSQ O19 P18  DOUB N N 32 
CSQ P18 S20  SING N N 33 
CSQ P18 O21  SING N N 34 
CSQ S20 HS20 SING N N 35 
CSQ C22 O21  SING N N 36 
CSQ C22 C23  SING N N 37 
CSQ C22 H22  SING N N 38 
CSQ C22 H22A SING N N 39 
CSQ C23 C25  SING N N 40 
CSQ C23 O24  SING N N 41 
CSQ C23 H23  SING N N 42 
CSQ O24 C29  SING N N 43 
CSQ C25 O26  SING N N 44 
CSQ C25 C27  SING N N 45 
CSQ C25 H25  SING N N 46 
CSQ O26 HO26 SING N N 47 
CSQ C27 C29  SING N N 48 
CSQ C27 O28  SING N N 49 
CSQ C27 H27  SING N N 50 
CSQ O28 HO28 SING N N 51 
CSQ C29 N30  SING N N 52 
CSQ C29 H29  SING N N 53 
CSQ C35 N30  SING N N 54 
CSQ N30 C31  SING N N 55 
CSQ C31 N32  SING N N 56 
CSQ C31 O36  DOUB N N 57 
CSQ C33 N32  SING N N 58 
CSQ C34 C33  SING N N 59 
CSQ C33 O37  DOUB N N 60 
CSQ C35 C34  DOUB N N 61 
CSQ C34 H34  SING N N 62 
CSQ C35 H35  SING N N 63 
CSQ N32 HN32 SING N N 64 
# 
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 
CSQ SMILES           ACDLabs              12.01 "O=C1C=CN(C(=O)N1)C2OC(C(O)C2O)COP(=O)(S)OC4C(OC(N3C(=O)N=C(N)C=C3)C4O)CO" 
CSQ InChI            InChI                1.03  
"InChI=1S/C18H24N5O12PS/c19-9-1-3-22(17(29)20-9)16-13(28)14(7(5-24)33-16)35-36(31,37)32-6-8-11(26)12(27)15(34-8)23-4-2-10(25)21-18(23)30/h1-4,7-8,11-16,24,26-28H,5-6H2,(H,31,37)(H2,19,20,29)(H,21,25,30)/t7-,8-,11-,12-,13-,14-,15-,16-,36-/m1/s1" 
CSQ InChIKey         InChI                1.03  VZQLNJPTHATNOF-ILIYZMILSA-N 
CSQ SMILES_CANONICAL CACTVS               3.370 "NC1=NC(=O)N(C=C1)[C@@H]2O[C@H](CO)[C@@H](O[P@@](S)(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)N4C=CC(=O)NC4=O)[C@H]2O" 
CSQ SMILES           CACTVS               3.370 "NC1=NC(=O)N(C=C1)[CH]2O[CH](CO)[CH](O[P](S)(=O)OC[CH]3O[CH]([CH](O)[CH]3O)N4C=CC(=O)NC4=O)[CH]2O" 
CSQ SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "C1=CN(C(=O)N=C1N)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O[P@@](=O)(OC[C@@H]3[C@H]([C@H]([C@@H](O3)N4C=CC(=O)NC4=O)O)O)S)O" 
CSQ SMILES           "OpenEye OEToolkits" 1.7.6 "C1=CN(C(=O)N=C1N)C2C(C(C(O2)CO)OP(=O)(OCC3C(C(C(O3)N4C=CC(=O)NC4=O)O)O)S)O" 
# 
loop_
_pdbx_chem_comp_identifier.comp_id 
_pdbx_chem_comp_identifier.type 
_pdbx_chem_comp_identifier.program 
_pdbx_chem_comp_identifier.program_version 
_pdbx_chem_comp_identifier.identifier 
CSQ "SYSTEMATIC NAME" ACDLabs              12.01 
"O-[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl] O-{[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl} hydrogen (R)-phosphorothioate" 
CSQ "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 
"1-[(2R,3R,4S,5R)-5-[[[(2R,3S,4R,5R)-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-2-(hydroxymethyl)-4-oxidanyl-oxolan-3-yl]oxy-sulfanyl-phosphoryl]oxymethyl]-3,4-bis(oxidanyl)oxolan-2-yl]pyrimidine-2,4-dione"                               
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
CSQ "Create component" 2012-02-28 RCSB 
# 
