data_X4S
#

_chem_comp.id                                   X4S
_chem_comp.name                                 
;beta-D-xylopyranosyl-(1->4)-4-thio-beta-D-xylopyranosyl-(1->4)-4-thio-beta-D-xylopyranosyl-(1->4)-4-thio-beta-D-xylopyr
 anose
;

_chem_comp.type                                 saccharide
_chem_comp.pdbx_type                            ATOMS
_chem_comp.formula                              "C20 H34 O14 S3"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "thio-linked xylotetraose"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2008-06-18
_chem_comp.pdbx_modified_date                   2020-07-17
_chem_comp.pdbx_ambiguous_flag                  N
_chem_comp.pdbx_release_status                  OBS
_chem_comp.pdbx_replaced_by                     ?
_chem_comp.pdbx_replaces                        ?
_chem_comp.formula_weight                       594.671
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    X4S
_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       3CUI
_chem_comp.pdbx_subcomponent_list               "TWY TWY TWY XYP"
_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
_chem_comp_atom.pdbx_residue_numbering
_chem_comp_atom.pdbx_polymer_type
_chem_comp_atom.pdbx_component_id
X4S  S13   S13   S  0  1  N  N  N  19.893  65.129  31.123   5.100   0.262   1.643  S4    TWY   1  1  polymer  1  
X4S  C44   C44   C  0  1  N  N  R  18.791  64.051  30.135   5.837   0.990   0.154  C4    TWY   2  1  polymer  1  
X4S  C54   C54   C  0  1  N  N  N  19.659  63.182  29.206   6.612  -0.086  -0.612  C5    TWY   3  1  polymer  1  
X4S  O54   O54   O  0  1  N  N  N  18.930  62.582  28.080   7.240   0.502  -1.753  O5    TWY   4  1  polymer  1  
X4S  C14   C14   C  0  1  N  N  R  18.278  63.673  27.350   8.185   1.525  -1.436  C1    TWY   5  1  polymer  1  
X4S  O14   O14   O  0  1  N  N  N  17.922  63.429  25.990   8.769   2.024  -2.641  O1    TWY   6  1  polymer  1  
X4S  C24   C24   C  0  1  N  N  R  17.111  64.042  28.271   7.473   2.666  -0.704  C2    TWY   7  1  polymer  1  
X4S  O24   O24   O  0  1  N  N  N  16.085  64.776  27.599   8.427   3.665  -0.335  O2    TWY   8  1  polymer  1  
X4S  C34   C34   C  0  1  N  N  R  17.733  64.885  29.373   6.798   2.113   0.555  C3    TWY   9  1  polymer  1  
X4S  O34   O34   O  0  1  N  N  N  16.703  65.359  30.240   6.070   3.158   1.205  O3    TWY  10  1  polymer  1  
X4S  S43   S43   S  0  1  N  N  N  18.208  63.041  36.790  -0.018  -2.993  -0.001  S4    TWY  11  2  polymer  1  
X4S  C43   C43   C  0  1  N  N  R  18.066  63.307  34.984   1.184  -1.866   0.759  C4    TWY  12  2  polymer  1  
X4S  C53   C53   C  0  1  N  N  N  19.436  62.960  34.391   1.893  -1.061  -0.334  C5    TWY  13  2  polymer  1  
X4S  O53   O53   O  0  1  N  N  N  19.637  63.337  33.004   2.879  -0.216   0.263  O5    TWY  14  2  polymer  1  
X4S  C13   C13   C  0  1  N  N  S  19.452  64.743  32.848   3.903  -0.923   0.969  C1    TWY  15  2  polymer  1  
X4S  C23   C23   C  0  1  N  N  R  17.988  65.056  33.165   3.274  -1.720   2.114  C2    TWY  16  2  polymer  1  
X4S  O23   O23   O  0  1  N  N  N  17.708  66.416  32.851   4.286  -2.472   2.786  O2    TWY  17  2  polymer  1  
X4S  C33   C33   C  0  1  N  N  R  17.661  64.752  34.634   2.222  -2.676   1.542  C3    TWY  18  2  polymer  1  
X4S  O33   O33   O  0  1  N  N  N  16.256  64.953  34.831   1.577  -3.372   2.611  O3    TWY  19  2  polymer  1  
X4S  S42   S42   S  0  1  N  N  N  12.490  61.627  38.808  -5.127   0.278  -1.636  S4    TWY  20  3  polymer  1  
X4S  C42   C42   C  0  1  N  N  R  14.208  62.257  38.674  -3.946  -0.924  -0.965  C4    TWY  21  3  polymer  1  
X4S  C52   C52   C  0  1  N  N  N  14.399  63.081  37.384  -2.851  -0.187  -0.189  C5    TWY  22  3  polymer  1  
X4S  O52   O52   O  0  1  N  N  N  15.773  63.569  37.337  -1.891  -1.130   0.290  O5    TWY  23  3  polymer  1  
X4S  C12   C12   C  0  1  N  N  S  16.578  62.407  37.195  -1.226  -1.861  -0.743  C1    TWY  24  3  polymer  1  
X4S  C22   C22   C  0  1  N  N  R  16.650  61.711  38.543  -2.256  -2.666  -1.541  C2    TWY  25  3  polymer  1  
X4S  O22   O22   O  0  1  N  N  N  17.649  60.675  38.497  -1.602  -3.353  -2.609  O2    TWY  26  3  polymer  1  
X4S  C32   C32   C  0  1  N  N  R  15.261  61.135  38.784  -3.306  -1.709  -2.113  C3    TWY  27  3  polymer  1  
X4S  O32   O32   O  0  1  N  N  N  15.220  60.536  40.073  -4.312  -2.459  -2.798  O3    TWY  28  3  polymer  1  
X4S  C11   C11   C  0  1  N  N  S  11.991  62.798  40.132  -5.879   0.988  -0.145  C1B   XYP  29  4  polymer  1  
X4S  C21   C21   C  0  1  N  N  R  10.494  63.124  40.026  -6.824   2.125  -0.542  C2B   XYP  30  4  polymer  1  
X4S  C31   C31   C  0  1  N  N  S   9.962  63.765  41.319  -7.500   2.679   0.716  C3B   XYP  31  4  polymer  1  
X4S  C41   C41   C  0  1  N  N  R  10.500  63.078  42.579  -8.230   1.539   1.434  C4B   XYP  32  4  polymer  1  
X4S  C51   C51   C  0  1  N  N  N  12.027  62.998  42.550  -7.230   0.426   1.754  C5B   XYP  33  4  polymer  1  
X4S  O21   O21   O  0  1  N  N  N  10.312  64.044  38.939  -6.080   3.164  -1.182  O2B   XYP  34  4  polymer  1  
X4S  O31   O31   O  0  1  N  N  N   8.531  63.704  41.341  -8.440   3.691   0.347  O3B   XYP  35  4  polymer  1  
X4S  O41   O41   O  0  1  N  N  N  10.096  63.834  43.720  -8.804   2.030   2.647  O4B   XYP  36  4  polymer  1  
X4S  O51   O51   O  0  1  N  N  N  12.386  62.197  41.399  -6.615  -0.023   0.545  O5B   XYP  37  4  polymer  1  
X4S  H44   H44   H  0  1  N  N  N  18.219  63.382  30.795   5.049   1.394  -0.483  H4    TWY  38  1  polymer  1  
X4S  H54   H54   H  0  1  N  N  N  20.453  63.820  28.792   7.372  -0.519   0.039  H51   TWY  39  1  polymer  1  
X4S  H54A  H54A  H  0  0  N  N  N  20.041  62.350  29.816   5.924  -0.867  -0.937  H52   TWY  40  1  polymer  1  
X4S  H14   H14   H  0  1  N  N  N  18.976  64.504  27.170   8.965   1.114  -0.796  H1    TWY  41  1  polymer  1  
X4S  HO14  HO14  H  0  0  N  N  N  16.977  63.375  25.915   9.237   1.353  -3.158  HO1   TWY  42  1  polymer  1  
X4S  H24   H24   H  0  1  N  N  N  16.615  63.137  28.651   6.720   3.105  -1.358  H2    TWY  43  1  polymer  1  
X4S  HO24  HO24  H  0  0  N  N  N  15.367  64.939  28.199   8.896   4.056  -1.084  HO2   TWY  44  1  polymer  1  
X4S  H34   H34   H  0  1  N  N  N  18.246  65.758  28.943   7.555   1.719   1.232  H3    TWY  45  1  polymer  1  
X4S  HO34  HO34  H  0  0  N  N  N  17.051  65.464  31.118   6.618   3.906   1.480  HO3   TWY  46  1  polymer  1  
X4S  H43   H43   H  0  1  N  N  N  17.271  62.672  34.566   0.667  -1.185   1.436  H4    TWY  47  2  polymer  1  
X4S  H53   H53   H  0  1  N  N  N  20.196  63.485  34.988   2.374  -1.744  -1.033  H51   TWY  48  2  polymer  1  
X4S  H53A  H53A  H  0  0  N  N  N  19.509  61.863  34.420   1.164  -0.450  -0.866  H52   TWY  49  2  polymer  1  
X4S  H13   H13   H  0  1  N  N  N  20.076  65.350  33.520   4.411  -1.604   0.287  H1    TWY  50  2  polymer  1  
X4S  H23   H23   H  0  1  N  N  N  17.348  64.410  32.546   2.800  -1.036   2.817  H2    TWY  51  2  polymer  1  
X4S  HO23  HO23  H  0  0  N  N  N  17.646  66.920  33.654   4.986  -1.929   3.174  HO2   TWY  52  2  polymer  1  
X4S  H33   H33   H  0  1  N  N  N  18.226  65.423  35.297   2.702  -3.393   0.877  H3    TWY  53  2  polymer  1  
X4S  HO33  HO33  H  0  0  N  N  N  16.069  64.997  35.761   2.176  -3.907   3.149  HO3   TWY  54  2  polymer  1  
X4S  H42   H42   H  0  1  N  N  N  14.369  62.924  39.534  -4.466  -1.612  -0.298  H4    TWY  55  3  polymer  1  
X4S  H52A  H52A  H  0  0  N  N  N  13.700  63.931  37.377  -3.296   0.340   0.656  H51   TWY  56  3  polymer  1  
X4S  H52   H52   H  0  1  N  N  N  14.200  62.448  36.507  -2.359   0.530  -0.846  H52   TWY  57  3  polymer  1  
X4S  H12   H12   H  0  1  N  N  N  16.194  61.703  36.442  -0.713  -1.166  -1.408  H1    TWY  58  3  polymer  1  
X4S  H22   H22   H  0  1  N  N  N  16.934  62.395  39.357  -2.740  -3.389  -0.885  H2    TWY  59  3  polymer  1  
X4S  HO22  HO22  H  0  0  N  N  N  17.869  60.487  37.592  -0.923  -3.977  -2.319  HO2   TWY  60  3  polymer  1  
X4S  H32   H32   H  0  1  N  N  N  15.037  60.369  38.027  -2.831  -1.017  -2.808  H3    TWY  61  3  polymer  1  
X4S  HO32  HO32  H  0  0  N  N  N  15.211  59.590  39.983  -3.977  -2.982  -3.539  HO3   TWY  62  3  polymer  1  
X4S  H11   H11   H  0  1  N  N  N  12.493  63.772  40.039  -5.096   1.377   0.506  H1B   XYP  63  4  polymer  1  
X4S  H21   H21   H  0  1  N  N  N   9.939  62.189  39.857  -7.583   1.745  -1.227  H2B   XYP  64  4  polymer  1  
X4S  H31   H31   H  0  1  N  N  N  10.309  64.809  41.323  -6.746   3.105   1.377  H3B   XYP  65  4  polymer  1  
X4S  H41   H41   H  0  1  N  N  N  10.097  62.055  42.625  -9.018   1.149   0.790  H4B   XYP  66  4  polymer  1  
X4S  H51   H51   H  0  1  N  N  N  12.461  64.005  42.465  -6.465   0.807   2.431  H5B1  XYP  67  4  polymer  1  
X4S  H51A  H51A  H  0  0  N  N  N  12.413  62.548  43.476  -7.752  -0.406   2.227  H5B2  XYP  68  4  polymer  1  
X4S  HO21  HO21  H  0  0  N  N  N  10.272  64.931  39.277  -5.621   2.882  -1.985  HO2B  XYP  69  4  polymer  1  
X4S  HO31  HO31  H  0  0  N  N  N   8.228  63.690  42.241  -8.906   4.086   1.097  HO3B  XYP  70  4  polymer  1  
X4S  HO41  HO41  H  0  0  N  N  N  10.006  63.255  44.468  -9.283   1.360   3.155  HO4B  XYP  71  4  polymer  1  
#   #
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
X4S  O21  C21   SING  N  N   1  
X4S  O21  HO21  SING  N  N   2  
X4S  C21  C11   SING  N  N   3  
X4S  C21  C31   SING  N  N   4  
X4S  C21  H21   SING  N  N   5  
X4S  C31  O31   SING  N  N   6  
X4S  C31  C41   SING  N  N   7  
X4S  C31  H31   SING  N  N   8  
X4S  O31  HO31  SING  N  N   9  
X4S  C51  C41   SING  N  N  10  
X4S  C41  O41   SING  N  N  11  
X4S  C41  H41   SING  N  N  12  
X4S  O41  HO41  SING  N  N  13  
X4S  O51  C51   SING  N  N  14  
X4S  C51  H51   SING  N  N  15  
X4S  C51  H51A  SING  N  N  16  
X4S  C11  O51   SING  N  N  17  
X4S  S42  C11   SING  N  N  18  
X4S  C11  H11   SING  N  N  19  
X4S  C42  S42   SING  N  N  20  
X4S  C52  C42   SING  N  N  21  
X4S  C42  C32   SING  N  N  22  
X4S  C42  H42   SING  N  N  23  
X4S  C22  C32   SING  N  N  24  
X4S  C32  O32   SING  N  N  25  
X4S  C32  H32   SING  N  N  26  
X4S  O32  HO32  SING  N  N  27  
X4S  C12  C22   SING  N  N  28  
X4S  O22  C22   SING  N  N  29  
X4S  C22  H22   SING  N  N  30  
X4S  O22  HO22  SING  N  N  31  
X4S  O52  C52   SING  N  N  32  
X4S  C52  H52   SING  N  N  33  
X4S  C52  H52A  SING  N  N  34  
X4S  C12  O52   SING  N  N  35  
X4S  S43  C12   SING  N  N  36  
X4S  C12  H12   SING  N  N  37  
X4S  C43  S43   SING  N  N  38  
X4S  C53  C43   SING  N  N  39  
X4S  C33  C43   SING  N  N  40  
X4S  C43  H43   SING  N  N  41  
X4S  C23  C33   SING  N  N  42  
X4S  C33  O33   SING  N  N  43  
X4S  C33  H33   SING  N  N  44  
X4S  O33  HO33  SING  N  N  45  
X4S  C13  C23   SING  N  N  46  
X4S  O23  C23   SING  N  N  47  
X4S  C23  H23   SING  N  N  48  
X4S  O23  HO23  SING  N  N  49  
X4S  O53  C53   SING  N  N  50  
X4S  C53  H53   SING  N  N  51  
X4S  C53  H53A  SING  N  N  52  
X4S  C13  O53   SING  N  N  53  
X4S  S13  C13   SING  N  N  54  
X4S  C13  H13   SING  N  N  55  
X4S  C44  S13   SING  N  N  56  
X4S  C54  C44   SING  N  N  57  
X4S  C34  C44   SING  N  N  58  
X4S  C44  H44   SING  N  N  59  
X4S  O54  C54   SING  N  N  60  
X4S  C54  H54   SING  N  N  61  
X4S  C54  H54A  SING  N  N  62  
X4S  C14  O54   SING  N  N  63  
X4S  O14  C14   SING  N  N  64  
X4S  C14  C24   SING  N  N  65  
X4S  C14  H14   SING  N  N  66  
X4S  O14  HO14  SING  N  N  67  
X4S  O24  C24   SING  N  N  68  
X4S  C24  C34   SING  N  N  69  
X4S  C24  H24   SING  N  N  70  
X4S  O24  HO24  SING  N  N  71  
X4S  C34  O34   SING  N  N  72  
X4S  C34  H34   SING  N  N  73  
X4S  O34  HO34  SING  N  N  74  
#   #
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
X4S  SMILES            ACDLabs               10.04  "S(C2COC(SC1C(O)C(O)C(O)OC1)C(O)C2O)C4OCC(SC3OCC(O)C(O)C3O)C(O)C4O"  
X4S  SMILES_CANONICAL  CACTVS                3.341  "O[C@@H]1CO[C@@H](S[C@@H]2CO[C@@H](S[C@@H]3CO[C@@H](S[C@@H]4CO[C@@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O"  
X4S  SMILES            CACTVS                3.341  "O[CH]1CO[CH](S[CH]2CO[CH](S[CH]3CO[CH](S[CH]4CO[CH](O)[CH](O)[CH]4O)[CH](O)[CH]3O)[CH](O)[CH]2O)[CH](O)[CH]1O"  
X4S  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "C1[C@H]([C@@H]([C@H]([C@@H](O1)S[C@@H]2CO[C@H]([C@@H]([C@H]2O)O)S[C@@H]3CO[C@H]([C@@H]([C@H]3O)O)S[C@@H]4CO[C@H]([C@@H]([C@H]4O)O)O)O)O)O"  
X4S  SMILES            "OpenEye OEToolkits"  1.5.0  "C1C(C(C(C(O1)SC2COC(C(C2O)O)SC3COC(C(C3O)O)SC4COC(C(C4O)O)O)O)O)O"  
X4S  InChI             InChI                 1.03   "InChI=1S/C20H34O14S3/c21-5-1-32-18(14(27)9(5)22)36-7-3-34-20(16(29)11(7)24)37-8-4-33-19(15(28)12(8)25)35-6-2-31-17(30)13(26)10(6)23/h5-30H,1-4H2/t5-,6-,7-,8-,9+,10+,11+,12+,13-,14-,15-,16-,17-,18+,19+,20+/m1/s1"  
X4S  InChIKey          InChI                 1.03   DHSTUGPKLPBXEA-SVRBUABSSA-N  
#   #
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
X4S  "SYSTEMATIC NAME"  ACDLabs               10.04  "beta-D-xylopyranosyl-(1->4)-4-thio-beta-D-xylopyranosyl-(1->4)-4-thio-beta-D-xylopyranosyl-(1->4)-4-thio-beta-D-xylopyranose"  
X4S  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(2S,3R,4S,5R)-2-[(3R,4R,5R,6S)-6-[(3R,4R,5R,6S)-4,5-dihydroxy-6-[(3R,4R,5R,6R)-4,5,6-trihydroxyoxan-3-yl]sulfanyl-oxan-3-yl]sulfanyl-4,5-dihydroxy-oxan-3-yl]sulfanyloxane-3,4,5-triol"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
X4S  "Create component"    2008-06-18  RCSB  
X4S  "Modify descriptor"   2011-06-04  RCSB  
X4S  "Other modification"  2020-07-03  RCSB  
X4S  "Obsolete component"  2020-07-17  RCSB  
##
