data_ISL
#

_chem_comp.id                                   ISL
_chem_comp.name                                 6-O-alpha-D-glucopyranosyl-D-fructose
_chem_comp.type                                 D-saccharide
_chem_comp.pdbx_type                            ATOMS
_chem_comp.formula                              "C12 H22 O11"
_chem_comp.mon_nstd_parent_comp_id              GLC
_chem_comp.pdbx_synonyms                        "6-O-alpha-D-glucosyl-D-fructose; 6-O-D-glucosyl-D-fructose; 6-O-glucosyl-D-fructose"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2012-10-03
_chem_comp.pdbx_modified_date                   2020-07-17
_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                       342.296
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    ISL
_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       4HA1
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 PDBJ
#   #
loop_
_pdbx_chem_comp_synonyms.ordinal
_pdbx_chem_comp_synonyms.comp_id
_pdbx_chem_comp_synonyms.name
_pdbx_chem_comp_synonyms.provenance
_pdbx_chem_comp_synonyms.type
1  ISL  6-O-alpha-D-glucosyl-D-fructose  PDB  ?  
2  ISL  6-O-D-glucosyl-D-fructose        PDB  ?  
3  ISL  6-O-glucosyl-D-fructose          PDB  ?  
#   #
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
ISL  "O2'"  "O2'"  O  0  1  N  N  N  7.158  7.367  -1.285   5.762   0.927  -0.015  "O2'"  ISL   1  
ISL  "C2'"  "C2'"  C  0  1  N  N  N  7.253  6.304  -1.833   5.007   0.044   0.316  "C2'"  ISL   2  
ISL  "C1'"  "C1'"  C  0  1  N  N  N  6.218  5.922  -2.833   5.431  -1.396   0.192  "C1'"  ISL   3  
ISL  "O1'"  "O1'"  O  0  1  N  N  N  6.266  6.544  -4.096   6.754  -1.459  -0.344  "O1'"  ISL   4  
ISL  "C3'"  "C3'"  C  0  1  N  N  S  8.402  5.379  -1.534   3.643   0.384   0.859  "C3'"  ISL   5  
ISL  "O3'"  "O3'"  O  0  1  N  N  N  9.621  5.985  -1.820   3.602   1.768   1.213  "O3'"  ISL   6  
ISL  "C4'"  "C4'"  C  0  1  N  N  R  8.474  4.872  -0.091   2.584   0.100  -0.208  "C4'"  ISL   7  
ISL  "O4'"  "O4'"  O  0  1  N  N  N  9.796  4.600   0.157   2.913   0.806  -1.406  "O4'"  ISL   8  
ISL  "C5'"  "C5'"  C  0  1  N  N  R  7.658  3.639   0.210   1.215   0.560   0.296  "C5'"  ISL   9  
ISL  "O5'"  "O5'"  O  0  1  N  N  N  6.536  3.581  -0.607   0.886  -0.146   1.495  "O5'"  ISL  10  
ISL  "C6'"  "C6'"  C  0  1  N  N  N  7.292  3.594   1.729   0.156   0.276  -0.770  "C6'"  ISL  11  
ISL  O1     "O6'"  O  0  1  N  N  N  5.954  3.818   2.085  -1.100   0.810  -0.349  O1     ISL  12  
ISL  C1     C1     C  0  1  N  N  S  5.604  4.431   3.302  -2.164   0.597  -1.279  C1     ISL  13  
ISL  O5     O5     O  0  1  N  N  N  6.734  5.126   3.959  -2.505  -0.790  -1.304  O5     ISL  14  
ISL  C5     C5     C  0  1  N  N  R  6.851  6.550   3.829  -2.913  -1.314  -0.039  C5     ISL  15  
ISL  C4     C4     C  0  1  N  N  S  5.658  7.307   3.240  -4.166  -0.574   0.438  C4     ISL  16  
ISL  O4     O4     O  0  1  N  N  N  6.082  8.297   2.419  -4.543  -1.057   1.729  O4     ISL  17  
ISL  C3     C3     C  0  1  N  N  S  4.785  6.499   2.409  -3.864   0.925   0.519  C3     ISL  18  
ISL  O3     O3     O  0  1  N  N  N  3.604  7.224   2.098  -5.048   1.632   0.892  O3     ISL  19  
ISL  C2     C2     C  0  1  N  N  R  4.398  5.301   3.127  -3.387   1.414  -0.852  C2     ISL  20  
ISL  O2     O2     O  0  1  N  N  N  3.467  4.689   2.324  -3.033   2.796  -0.771  O2     ISL  21  
ISL  C6     C6     C  0  1  N  N  N  7.171  7.188   5.153  -3.224  -2.805  -0.179  C6     ISL  22  
ISL  O6     O6     O  0  1  N  N  N  8.227  8.078   5.212  -2.027  -3.512  -0.513  O6     ISL  23  
ISL  H1A    H1     H  0  1  N  N  N  5.236  6.149  -2.392   5.414  -1.866   1.175  H1A    ISL  24  
ISL  H2A    H2     H  0  1  N  N  N  6.304  4.838  -2.997   4.745  -1.921  -0.473  H2A    ISL  25  
ISL  H3A    H3     H  0  1  N  N  N  5.558  6.217  -4.638   7.093  -2.359  -0.452  H3A    ISL  26  
ISL  H4A    H4     H  0  1  N  N  N  8.287  4.496  -2.179   3.442  -0.222   1.742  H4A    ISL  27  
ISL  H5A    H5     H  0  1  N  N  N  9.516  6.929  -1.812   3.773   2.368   0.474  H5A    ISL  28  
ISL  H6     H6     H  0  1  N  N  N  8.127  5.681   0.568   2.554  -0.971  -0.414  H6     ISL  29  
ISL  H7     H7     H  0  1  N  N  N  9.893  4.280   1.046   2.957   1.765  -1.297  H7     ISL  30  
ISL  H8     H8     H  0  1  N  N  N  8.294  2.764   0.009   1.245   1.630   0.502  H8     ISL  31  
ISL  H9     H9     H  0  1  N  N  N  6.036  2.800  -0.403   0.842  -1.106   1.386  H9     ISL  32  
ISL  H10    H10    H  0  1  N  N  N  7.569  2.598   2.104   0.452   0.742  -1.710  H10    ISL  33  
ISL  H11    H11    H  0  1  N  N  N  7.899  4.359   2.236   0.063  -0.801  -0.912  H11    ISL  34  
ISL  H1     H12    H  0  1  N  N  N  5.299  3.628   3.989  -1.846   0.911  -2.273  H1     ISL  35  
ISL  H5     H13    H  0  1  N  N  N  7.705  6.753   3.166  -2.111  -1.177   0.687  H5     ISL  36  
ISL  H4     H14    H  0  1  N  N  N  5.074  7.723   4.074  -4.979  -0.744  -0.267  H4     ISL  37  
ISL  HO4    H15    H  0  1  N  Y  N  6.666  8.876   2.895  -5.331  -0.631   2.093  HO4    ISL  38  
ISL  H3     H16    H  0  1  N  N  N  5.311  6.221   1.484  -3.084   1.101   1.260  H3     ISL  39  
ISL  HO3    H17    H  0  1  N  Y  N  3.833  8.016   1.626  -4.932   2.590   0.956  HO3    ISL  40  
ISL  H2     H18    H  0  1  N  N  N  3.979  5.560   4.111  -4.185   1.283  -1.583  H2     ISL  41  
ISL  HO2    H19    H  0  1  N  Y  N  3.168  3.888   2.739  -2.722   3.172  -1.605  HO2    ISL  42  
ISL  H61    H20    H  0  1  N  N  N  6.271  7.728   5.481  -3.619  -3.185   0.763  H61    ISL  43  
ISL  H62    H21    H  0  1  N  N  N  7.389  6.376   5.862  -3.962  -2.950  -0.968  H62    ISL  44  
ISL  HO6    H22    H  0  1  N  Y  N  8.318  8.404   6.100  -2.149  -4.465  -0.618  HO6    ISL  45  
#   #
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
ISL  "O1'"  "C1'"  SING  N  N   1  
ISL  "C1'"  "C2'"  SING  N  N   2  
ISL  "C2'"  "C3'"  SING  N  N   3  
ISL  "C2'"  "O2'"  DOUB  N  N   4  
ISL  "O3'"  "C3'"  SING  N  N   5  
ISL  "C3'"  "C4'"  SING  N  N   6  
ISL  "O5'"  "C5'"  SING  N  N   7  
ISL  "C4'"  "O4'"  SING  N  N   8  
ISL  "C4'"  "C5'"  SING  N  N   9  
ISL  "C5'"  "C6'"  SING  N  N  10  
ISL  "C6'"  O1     SING  N  N  11  
ISL  O1     C1     SING  N  N  12  
ISL  O3     C3     SING  N  N  13  
ISL  O2     C2     SING  N  N  14  
ISL  C3     C2     SING  N  N  15  
ISL  C3     C4     SING  N  N  16  
ISL  O4     C4     SING  N  N  17  
ISL  C2     C1     SING  N  N  18  
ISL  C4     C5     SING  N  N  19  
ISL  C1     O5     SING  N  N  20  
ISL  C5     O5     SING  N  N  21  
ISL  C5     C6     SING  N  N  22  
ISL  C6     O6     SING  N  N  23  
ISL  "C1'"  H1A    SING  N  N  24  
ISL  "C1'"  H2A    SING  N  N  25  
ISL  "O1'"  H3A    SING  N  N  26  
ISL  "C3'"  H4A    SING  N  N  27  
ISL  "O3'"  H5A    SING  N  N  28  
ISL  "C4'"  H6     SING  N  N  29  
ISL  "O4'"  H7     SING  N  N  30  
ISL  "C5'"  H8     SING  N  N  31  
ISL  "O5'"  H9     SING  N  N  32  
ISL  "C6'"  H10    SING  N  N  33  
ISL  "C6'"  H11    SING  N  N  34  
ISL  C1     H1     SING  N  N  35  
ISL  C5     H5     SING  N  N  36  
ISL  C4     H4     SING  N  N  37  
ISL  O4     HO4    SING  N  N  38  
ISL  C3     H3     SING  N  N  39  
ISL  O3     HO3    SING  N  N  40  
ISL  C2     H2     SING  N  N  41  
ISL  O2     HO2    SING  N  N  42  
ISL  C6     H61    SING  N  N  43  
ISL  C6     H62    SING  N  N  44  
ISL  O6     HO6    SING  N  N  45  
#   #
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
ISL  SMILES            ACDLabs               12.01  "O=C(CO)C(O)C(O)C(O)COC1OC(C(O)C(O)C1O)CO"  
ISL  InChI             InChI                 1.03   "InChI=1S/C12H22O11/c13-1-4(15)7(17)8(18)5(16)3-22-12-11(21)10(20)9(19)6(2-14)23-12/h5-14,16-21H,1-3H2/t5-,6-,7-,8-,9-,10+,11-,12+/m1/s1"  
ISL  InChIKey          InChI                 1.03   RJPPRBMGVWEZRR-WTZPKTTFSA-N  
ISL  SMILES_CANONICAL  CACTVS                3.370  "OC[C@H]1O[C@H](OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO)[C@H](O)[C@@H](O)[C@@H]1O"  
ISL  SMILES            CACTVS                3.370  "OC[CH]1O[CH](OC[CH](O)[CH](O)[CH](O)C(=O)CO)[CH](O)[CH](O)[CH]1O"  
ISL  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.6  "C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)OC[C@H]([C@H]([C@@H](C(=O)CO)O)O)O)O)O)O)O"  
ISL  SMILES            "OpenEye OEToolkits"  1.7.6  "C(C1C(C(C(C(O1)OCC(C(C(C(=O)CO)O)O)O)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
ISL  "SYSTEMATIC NAME"  ACDLabs               12.01  6-O-alpha-D-glucopyranosyl-D-fructose  
ISL  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.7.6  
;(3S,4R,5R)-6-[(2S,3R,4S,5S,6R)-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-1,3,4,5-tetrakis(oxidanyl)hexan-2-on
e
;
  
#
_pdbx_chem_comp_related.comp_id            ISL
_pdbx_chem_comp_related.related_comp_id    GLC
_pdbx_chem_comp_related.relationship_type  "Carbohydrate core"
_pdbx_chem_comp_related.details            ?
#   #
loop_
_pdbx_chem_comp_atom_related.ordinal
_pdbx_chem_comp_atom_related.comp_id
_pdbx_chem_comp_atom_related.atom_id
_pdbx_chem_comp_atom_related.related_comp_id
_pdbx_chem_comp_atom_related.related_atom_id
_pdbx_chem_comp_atom_related.related_type
 1  ISL  C1   GLC  C1   "Carbohydrate core"  
 2  ISL  C2   GLC  C2   "Carbohydrate core"  
 3  ISL  C3   GLC  C3   "Carbohydrate core"  
 4  ISL  C4   GLC  C4   "Carbohydrate core"  
 5  ISL  C5   GLC  C5   "Carbohydrate core"  
 6  ISL  C6   GLC  C6   "Carbohydrate core"  
 7  ISL  O2   GLC  O2   "Carbohydrate core"  
 8  ISL  O3   GLC  O3   "Carbohydrate core"  
 9  ISL  O4   GLC  O4   "Carbohydrate core"  
10  ISL  O5   GLC  O5   "Carbohydrate core"  
11  ISL  O6   GLC  O6   "Carbohydrate core"  
12  ISL  O1   GLC  O1   "Carbohydrate core"  
13  ISL  H1   GLC  H1   "Carbohydrate core"  
14  ISL  H5   GLC  H5   "Carbohydrate core"  
15  ISL  H4   GLC  H4   "Carbohydrate core"  
16  ISL  HO4  GLC  HO4  "Carbohydrate core"  
17  ISL  H3   GLC  H3   "Carbohydrate core"  
18  ISL  HO3  GLC  HO3  "Carbohydrate core"  
19  ISL  H2   GLC  H2   "Carbohydrate core"  
20  ISL  HO2  GLC  HO2  "Carbohydrate core"  
21  ISL  H61  GLC  H61  "Carbohydrate core"  
22  ISL  H62  GLC  H62  "Carbohydrate core"  
23  ISL  HO6  GLC  HO6  "Carbohydrate core"  
#   #
loop_
_pdbx_chem_comp_feature.comp_id
_pdbx_chem_comp_feature.type
_pdbx_chem_comp_feature.value
_pdbx_chem_comp_feature.source
_pdbx_chem_comp_feature.support
ISL  "CARBOHYDRATE ISOMER"                  D         PDB  ?  
ISL  "CARBOHYDRATE RING"                    pyranose  PDB  ?  
ISL  "CARBOHYDRATE ANOMER"                  alpha     PDB  ?  
ISL  "CARBOHYDRATE PRIMARY CARBONYL GROUP"  aldose    PDB  ?  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
ISL  "Create component"          2012-10-03  PDBJ  
ISL  "Modify name"               2012-11-15  PDBJ  
ISL  "Other modification"        2012-11-15  PDBJ  
ISL  "Initial release"           2013-09-25  RCSB  
ISL  "Other modification"        2020-07-03  RCSB  
ISL  "Modify parent residue"     2020-07-17  RCSB  
ISL  "Modify synonyms"           2020-07-17  RCSB  
ISL  "Modify linking type"       2020-07-17  RCSB  
ISL  "Modify atom id"            2020-07-17  RCSB  
ISL  "Modify component atom id"  2020-07-17  RCSB  
ISL  "Modify leaving atom flag"  2020-07-17  RCSB  
##
