data_DQR
#

_chem_comp.id                                   DQR
_chem_comp.name                                 "beta-D-fructofuranosyl-(2->1)-beta-D-fructofuranosyl alpha-D-glucopyranoside"
_chem_comp.type                                 saccharide
_chem_comp.pdbx_type                            ATOMS
_chem_comp.formula                              "C18 H32 O16"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        1-KESTOSE
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2005-08-29
_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                       504.437
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    DQR
_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       5ZL4
_chem_comp.pdbx_subcomponent_list               "GLC FRU FRU"
_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_comp_id
_chem_comp_atom.pdbx_residue_numbering
_chem_comp_atom.pdbx_component_atom_id
_chem_comp_atom.pdbx_polymer_type
_chem_comp_atom.pdbx_component_id
_chem_comp_atom.pdbx_ordinal
DQR  C1    C1   C  0  1  N  N  R  44.707  35.097  11.166  -0.348  -1.162  -0.255  GLC  1  C1   polymer  1   1  
DQR  C2    C4   C  0  1  N  N  R  45.725  35.728  10.241  -0.384  -2.590  -0.804  GLC  1  C2   polymer  1   2  
DQR  C3    C7   C  0  1  N  N  S  46.803  34.753   9.838  -1.843  -3.024  -0.980  GLC  1  C3   polymer  1   3  
DQR  C4    C10  C  0  1  N  N  S  47.432  34.123  11.057  -2.568  -2.899   0.363  GLC  1  C4   polymer  1   4  
DQR  C5    C13  C  0  1  N  N  R  46.374  33.598  12.004  -2.447  -1.458   0.868  GLC  1  C5   polymer  1   5  
DQR  C6    C16  C  0  1  N  N  N  47.015  33.282  13.331  -3.116  -1.339   2.238  GLC  1  C6   polymer  1   6  
DQR  O2    O4   O  0  1  N  N  N  45.064  36.141   9.064   0.284  -2.634  -2.066  GLC  1  O2   polymer  1   7  
DQR  O3    O7   O  0  1  N  N  N  47.806  35.434   9.085  -1.888  -4.382  -1.423  GLC  1  O3   polymer  1   8  
DQR  O4    O10  O  0  1  N  N  N  48.291  33.071  10.635  -3.947  -3.231   0.195  GLC  1  O4   polymer  1   9  
DQR  O5    O13  O  0  1  N  N  N  45.379  34.562  12.281  -1.065  -1.109   0.980  GLC  1  O5   polymer  1  10  
DQR  O6    O16  O  0  1  N  N  N  47.413  34.496  13.958  -3.032   0.013   2.694  GLC  1  O6   polymer  1  11  
DQR  C10   C2   C  0  1  N  N  N  42.057  35.138   9.632   0.651   1.473  -0.704  FRU  2  C1   polymer  1  12  
DQR  C20   C5   C  0  1  N  N  S  42.620  34.102  10.588  -0.827   1.109  -0.855  FRU  2  C2   polymer  1  13  
DQR  C30   C8   C  0  1  N  N  S  42.067  32.738  10.286  -1.472   1.982  -1.952  FRU  2  C3   polymer  1  14  
DQR  C40   C11  C  0  1  N  N  S  42.119  32.080  11.629  -2.871   2.287  -1.350  FRU  2  C4   polymer  1  15  
DQR  C50   C14  C  0  1  N  N  R  41.765  33.209  12.562  -2.530   2.371   0.159  FRU  2  C5   polymer  1  16  
DQR  C60   C17  C  0  1  N  N  N  42.316  32.995  13.958  -3.769   2.061   1.001  FRU  2  C6   polymer  1  17  
DQR  O10   O2   O  0  1  N  N  N  40.642  35.023   9.508   1.184   0.834   0.458  FRU  2  O1   polymer  1  18  
DQR  O1    O1   O  0  1  N  N  N  44.033  34.051  10.508  -0.953  -0.273  -1.196  FRU  2  O2   polymer  1  19  
DQR  O30   O8   O  0  1  N  N  N  42.846  32.020   9.340  -1.593   1.254  -3.176  FRU  2  O3   polymer  1  20  
DQR  O40   O11  O  0  1  N  N  N  41.185  31.023  11.715  -3.379   3.533  -1.834  FRU  2  O4   polymer  1  21  
DQR  O20   O5   O  0  1  N  N  N  42.287  34.376  11.932  -1.520   1.372   0.371  FRU  2  O5   polymer  1  22  
DQR  O60   O14  O  0  1  N  N  N  42.419  34.236  14.662  -3.478   2.298   2.380  FRU  2  O6   polymer  1  23  
DQR  C11   C3   C  0  1  N  N  N  40.007  36.272   7.533   2.922   2.489   0.786  FRU  3  C1   polymer  1  24  
DQR  C21   C6   C  0  1  N  N  R  39.997  36.200   9.025   2.593   1.004   0.620  FRU  3  C2   polymer  1  25  
DQR  C31   C9   C  0  1  N  N  S  38.576  36.265   9.478   3.076   0.219   1.856  FRU  3  C3   polymer  1  26  
DQR  C41   C12  C  0  1  N  N  S  38.699  36.905  10.825   4.139  -0.756   1.294  FRU  3  C4   polymer  1  27  
DQR  C51   C15  C  0  1  N  N  R  40.000  37.668  10.785   4.535  -0.072  -0.040  FRU  3  C5   polymer  1  28  
DQR  C61   C18  C  0  1  N  N  N  40.977  37.281  11.857   5.090  -1.099  -1.028  FRU  3  C6   polymer  1  29  
DQR  O11   O3   O  0  1  N  N  N  41.352  36.051   7.190   2.599   3.185  -0.419  FRU  3  O1   polymer  1  30  
DQR  O31   O9   O  0  1  N  N  N  38.011  34.969   9.504   1.994  -0.505   2.443  FRU  3  O3   polymer  1  31  
DQR  O41   O12  O  0  1  N  N  N  37.617  37.792  11.033   5.263  -0.847   2.172  FRU  3  O4   polymer  1  32  
DQR  O21   O6   O  0  1  N  N  N  40.617  37.343   9.566   3.287   0.474  -0.521  FRU  3  O5   polymer  1  33  
DQR  O61   O15  O  0  1  N  N  N  42.160  38.019  11.636   5.553  -0.429  -2.202  FRU  3  O6   polymer  1  34  
DQR  H1    H1   H  0  1  N  N  N  43.992  35.869  11.486   0.687  -0.863  -0.086  GLC  1  H1   polymer  1  35  
DQR  H7    H6   H  0  1  N  N  N  46.187  36.589  10.747   0.113  -3.262  -0.105  GLC  1  H2   polymer  1  36  
DQR  H8    H7   H  0  1  N  N  N  46.350  33.960   9.225  -2.327  -2.382  -1.717  GLC  1  H3   polymer  1  37  
DQR  H9    H10  H  0  1  N  N  N  48.018  34.891  11.583  -2.114  -3.577   1.086  GLC  1  H4   polymer  1  38  
DQR  H5    H13  H  0  1  N  N  N  45.928  32.684  11.584  -2.936  -0.785   0.164  GLC  1  H5   polymer  1  39  
DQR  H61A  H16  H  0  0  N  N  N  46.293  32.756  13.973  -4.163  -1.631   2.157  GLC  1  H61  polymer  1  40  
DQR  H62   H17  H  0  1  N  N  N  47.897  32.644  13.171  -2.610  -1.994   2.948  GLC  1  H62  polymer  1  41  
DQR  HO2   H23  H  0  1  N  N  N  44.377  36.758   9.286   1.213  -2.367  -2.029  GLC  1  HO2  polymer  1  42  
DQR  HO3   H24  H  0  1  N  N  N  48.484  34.819   8.832  -1.441  -4.535  -2.267  GLC  1  HO3  polymer  1  43  
DQR  HO4   H27  H  0  1  N  N  N  48.693  32.666  11.394  -4.098  -4.130  -0.128  GLC  1  HO4  polymer  1  44  
DQR  HO6   H32  H  0  1  N  N  N  47.818  34.303  14.795  -3.438   0.162   3.559  GLC  1  HO6  polymer  1  45  
DQR  H101  H3   H  0  0  N  N  N  42.302  36.142  10.009   0.751   2.554  -0.602  FRU  2  H11  polymer  1  46  
DQR  H102  H2   H  0  0  N  N  N  42.515  34.996   8.642   1.200   1.140  -1.586  FRU  2  H12  polymer  1  47  
DQR  H30   H8   H  0  1  N  N  N  41.023  32.825   9.952  -0.905   2.901  -2.101  FRU  2  H3   polymer  1  48  
DQR  H40   H11  H  0  1  N  N  N  43.140  31.728  11.837  -3.571   1.476  -1.551  FRU  2  H4   polymer  1  49  
DQR  H50   H14  H  0  1  N  N  N  40.669  33.281  12.627  -2.143   3.360   0.405  FRU  2  H5   polymer  1  50  
DQR  H601  H18  H  0  0  N  N  N  41.644  32.322  14.511  -4.591   2.703   0.687  FRU  2  H61  polymer  1  51  
DQR  H602  H19  H  0  0  N  N  N  43.314  32.538  13.885  -4.050   1.017   0.863  FRU  2  H62  polymer  1  52  
DQR  H3    H25  H  0  1  N  N  N  42.453  31.169   9.187  -1.993   1.759  -3.897  FRU  2  HO3  polymer  1  53  
DQR  H2    H28  H  0  1  N  N  N  41.238  30.623  12.575  -4.250   3.764  -1.484  FRU  2  HO4  polymer  1  54  
DQR  H60   H30  H  0  1  N  N  N  42.766  34.079  15.532  -4.221   2.122   2.974  FRU  2  HO6  polymer  1  55  
DQR  H111  H5   H  0  0  N  N  N  39.360  35.495   7.100   3.985   2.604   0.998  FRU  3  H11  polymer  1  56  
DQR  H112  H4   H  0  0  N  N  N  39.673  37.261   7.187   2.340   2.900   1.611  FRU  3  H12  polymer  1  57  
DQR  H31   H9   H  0  1  N  N  N  38.005  36.925   8.808   3.523   0.894   2.586  FRU  3  H3   polymer  1  58  
DQR  H41   H12  H  0  1  N  N  N  38.740  36.134  11.608   3.708  -1.740   1.114  FRU  3  H4   polymer  1  59  
DQR  H51   H15  H  0  1  N  N  N  39.794  38.747  10.847   5.261   0.721   0.136  FRU  3  H5   polymer  1  60  
DQR  H611  H21  H  0  0  N  N  N  41.190  36.203  11.800   4.304  -1.805  -1.299  FRU  3  H61  polymer  1  61  
DQR  H612  H20  H  0  0  N  N  N  40.563  37.521  12.847   5.918  -1.637  -0.566  FRU  3  H62  polymer  1  62  
DQR  H11   H22  H  0  1  N  N  N  41.447  36.081   6.245   2.782   4.134  -0.386  FRU  3  HO1  polymer  1  63  
DQR  H6    H26  H  0  1  N  N  N  37.108  35.023   9.793   2.241  -1.018   3.225  FRU  3  HO3  polymer  1  64  
DQR  H4    H29  H  0  1  N  N  N  37.698  38.196  11.889   5.956  -1.446   1.863  FRU  3  HO4  polymer  1  65  
DQR  H61   H31  H  0  1  N  N  N  42.801  37.796  12.300   5.920  -1.020  -2.874  FRU  3  HO6  polymer  1  66  
#   #
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
DQR  O11  C11   SING  N  N   1  
DQR  C11  C21   SING  N  N   2  
DQR  C21  C31   SING  N  N   3  
DQR  C21  O10   SING  N  N   4  
DQR  C21  O21   SING  N  N   5  
DQR  O2   C2    SING  N  N   6  
DQR  O3   C3    SING  N  N   7  
DQR  O30  C30   SING  N  N   8  
DQR  C31  O31   SING  N  N   9  
DQR  C31  C41   SING  N  N  10  
DQR  O10  C10   SING  N  N  11  
DQR  O21  C51   SING  N  N  12  
DQR  C10  C20   SING  N  N  13  
DQR  C3   C2    SING  N  N  14  
DQR  C3   C4    SING  N  N  15  
DQR  C2   C1    SING  N  N  16  
DQR  C30  C20   SING  N  N  17  
DQR  C30  C40   SING  N  N  18  
DQR  O1   C20   SING  N  N  19  
DQR  O1   C1    SING  N  N  20  
DQR  C20  O20   SING  N  N  21  
DQR  O4   C4    SING  N  N  22  
DQR  C51  C41   SING  N  N  23  
DQR  C51  C61   SING  N  N  24  
DQR  C41  O41   SING  N  N  25  
DQR  C4   C5    SING  N  N  26  
DQR  C1   O5    SING  N  N  27  
DQR  C40  O40   SING  N  N  28  
DQR  C40  C50   SING  N  N  29  
DQR  O61  C61   SING  N  N  30  
DQR  O20  C50   SING  N  N  31  
DQR  C5   O5    SING  N  N  32  
DQR  C5   C6    SING  N  N  33  
DQR  C50  C60   SING  N  N  34  
DQR  C6   O6    SING  N  N  35  
DQR  C60  O60   SING  N  N  36  
DQR  C1   H1    SING  N  N  37  
DQR  C10  H102  SING  N  N  38  
DQR  C10  H101  SING  N  N  39  
DQR  C11  H112  SING  N  N  40  
DQR  C11  H111  SING  N  N  41  
DQR  C2   H7    SING  N  N  42  
DQR  C3   H8    SING  N  N  43  
DQR  C30  H30   SING  N  N  44  
DQR  C31  H31   SING  N  N  45  
DQR  C4   H9    SING  N  N  46  
DQR  C40  H40   SING  N  N  47  
DQR  C41  H41   SING  N  N  48  
DQR  C5   H5    SING  N  N  49  
DQR  C50  H50   SING  N  N  50  
DQR  C51  H51   SING  N  N  51  
DQR  C6   H61A  SING  N  N  52  
DQR  C6   H62   SING  N  N  53  
DQR  C60  H601  SING  N  N  54  
DQR  C60  H602  SING  N  N  55  
DQR  C61  H612  SING  N  N  56  
DQR  C61  H611  SING  N  N  57  
DQR  O11  H11   SING  N  N  58  
DQR  O2   HO2   SING  N  N  59  
DQR  O3   HO3   SING  N  N  60  
DQR  O30  H3    SING  N  N  61  
DQR  O31  H6    SING  N  N  62  
DQR  O4   HO4   SING  N  N  63  
DQR  O40  H2    SING  N  N  64  
DQR  O41  H4    SING  N  N  65  
DQR  O60  H60   SING  N  N  66  
DQR  O61  H61   SING  N  N  67  
DQR  O6   HO6   SING  N  N  68  
#   #
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
DQR  SMILES            ACDLabs               12.01  "O1C(CO)C(O)C(O)C(O)C1OC2(OC(C(O)C2O)CO)COC3(OC(CO)C(O)C3O)CO"  
DQR  InChI             InChI                 1.03   "InChI=1S/C18H32O16/c19-1-6-9(23)12(26)13(27)16(31-6)34-18(15(29)11(25)8(3-21)33-18)5-30-17(4-22)14(28)10(24)7(2-20)32-17/h6-16,19-29H,1-5H2/t6-,7-,8-,9-,10-,11-,12+,13-,14+,15+,16-,17-,18+/m1/s1"  
DQR  InChIKey          InChI                 1.03   VAWYEUIPHLMNNF-OESPXIITSA-N  
DQR  SMILES_CANONICAL  CACTVS                3.370  "OC[C@H]1O[C@H](O[C@]2(CO[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O"  
DQR  SMILES            CACTVS                3.370  "OC[CH]1O[CH](O[C]2(CO[C]3(CO)O[CH](CO)[CH](O)[CH]3O)O[CH](CO)[CH](O)[CH]2O)[CH](O)[CH](O)[CH]1O"  
DQR  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.2  "C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@]2([C@H]([C@@H]([C@H](O2)CO)O)O)CO[C@]3([C@H]([C@@H]([C@H](O3)CO)O)O)CO)O)O)O)O"  
DQR  SMILES            "OpenEye OEToolkits"  1.7.2  "C(C1C(C(C(C(O1)OC2(C(C(C(O2)CO)O)O)COC3(C(C(C(O3)CO)O)O)CO)O)O)O)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
DQR  "SYSTEMATIC NAME"  ACDLabs               12.01  "beta-D-fructofuranosyl-(2->1)-beta-D-fructofuranosyl alpha-D-glucopyranoside"  
DQR  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.7.2  "(2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-2-[[(2R,3S,4S,5R)-2,5-bis(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]oxymethyl]-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-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
DQR  "Create component"    2005-08-29  RCSB  
DQR  "Modify descriptor"   2011-06-04  RCSB  
DQR  "Modify name"         2011-08-10  RCSB  
DQR  "Other modification"  2020-07-03  RCSB  
DQR  "Obsolete component"  2020-07-17  RCSB  
##
