data_GUM
#

_chem_comp.id                                   GUM
_chem_comp.name                                 4-METHYL-UMBELLIFERYL-N-ACETYL-CHITOBIOSE
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C26 H34 N2 O13"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "4-METHYLUMBELLIFERYL CHITOBIOSE"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    1999-07-08
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       582.554
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    GUM
_chem_comp.pdbx_model_coordinates_details       ?
_chem_comp.pdbx_model_coordinates_missing_flag  N
_chem_comp.pdbx_ideal_coordinates_details       ?
_chem_comp.pdbx_ideal_coordinates_missing_flag  N
_chem_comp.pdbx_model_coordinates_db_code       1BB7
_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
GUM  O1    O1    O  0  1  Y  N  N  47.956  44.633  25.657  -2.116   0.393   4.447  O1    GUM   1  
GUM  C2    C2    C  0  1  Y  N  N  47.227  40.711  25.388   0.917  -1.124   5.824  C2    GUM   2  
GUM  O2    O2    O  0  1  N  N  N  49.859  45.753  24.988  -4.111   0.695   5.345  O2    GUM   3  
GUM  C3    C3    C  0  1  Y  N  N  45.931  40.809  25.988   1.764  -0.989   4.763  C3    GUM   4  
GUM  C4    C4    C  0  1  Y  N  N  45.202  41.911  26.485   1.327  -0.391   3.582  C4    GUM   5  
GUM  C5    C5    C  0  1  Y  N  N  45.643  43.283  26.494   0.030   0.079   3.470  C5    GUM   6  
GUM  C6    C6    C  0  1  Y  N  N  46.994  43.428  25.913  -0.845  -0.054   4.537  C6    GUM   7  
GUM  C7    C7    C  0  1  Y  N  N  49.726  43.422  24.686  -2.594  -0.319   6.692  C7    GUM   8  
GUM  C8    C8    C  0  1  Y  N  N  49.171  42.126  24.741  -1.330  -0.790   6.848  C8    GUM   9  
GUM  C1    C1    C  0  1  Y  N  N  47.828  42.075  25.332  -0.399  -0.659   5.726  C1    GUM  10  
GUM  C9    C9    C  0  1  Y  N  N  49.283  44.716  25.075  -2.975   0.276   5.472  C9    GUM  11  
GUM  C10   C10   C  0  1  N  N  N  49.820  40.857  24.248  -0.898  -1.432   8.142  C10   GUM  12  
GUM  O3    O3    O  0  1  N  N  N  43.933  41.766  27.001   2.182  -0.264   2.535  O3    GUM  13  
GUM  C11   C11   C  0  1  N  N  S  43.085  42.647  27.560   1.422   0.252   1.441  C11   GUM  14  
GUM  C12   C12   C  0  1  N  N  R  41.476  42.598  27.645   2.363   0.594   0.284  C12   GUM  15  
GUM  C13   C13   C  0  1  N  N  R  40.752  43.997  27.996   1.543   1.178  -0.870  C13   GUM  16  
GUM  C14   C14   C  0  1  N  N  S  41.601  44.571  29.209   0.415   0.199  -1.214  C14   GUM  17  
GUM  C15   C15   C  0  1  N  N  R  43.052  44.788  28.723  -0.379  -0.114   0.054  C15   GUM  18  
GUM  O4    O4    O  0  1  N  N  N  43.694  43.545  28.476   0.474  -0.725   1.020  O4    GUM  19  
GUM  N1    N1    N  0  1  N  N  N  40.888  42.025  26.441   3.353   1.579   0.729  N1    GUM  20  
GUM  C16   C16   C  0  1  N  N  N  44.020  45.584  29.599  -1.527  -1.067  -0.284  C16   GUM  21  
GUM  O5    O5    O  0  1  N  N  N  43.661  46.017  30.911  -2.344  -1.260   0.872  O5    GUM  22  
GUM  C17   C17   C  0  1  N  N  N  40.529  40.742  26.521   4.525   1.168   1.252  C17   GUM  23  
GUM  O6    O6    O  0  1  N  N  N  40.646  39.934  27.364   4.761  -0.016   1.353  O6    GUM  24  
GUM  C18   C18   C  0  1  N  N  N  39.851  40.721  25.138   5.542   2.181   1.710  C18   GUM  25  
GUM  O7    O7    O  0  1  N  N  N  40.904  45.827  29.256  -0.450   0.789  -2.186  O7    GUM  26  
GUM  O8    O8    O  0  1  N  N  N  39.564  43.543  28.652   2.381   1.364  -2.013  O8    GUM  27  
GUM  C19   C19   C  0  1  N  N  S  40.580  46.201  30.574  -0.507  -0.114  -3.292  C19   GUM  28  
GUM  C20   C20   C  0  1  N  N  R  40.235  47.675  30.714  -1.563   0.366  -4.289  C20   GUM  29  
GUM  C21   C21   C  0  1  N  N  R  39.442  48.031  31.963  -1.639  -0.625  -5.456  C21   GUM  30  
GUM  C22   C22   C  0  1  N  N  S  38.147  47.240  32.098  -0.232  -0.810  -6.034  C22   GUM  31  
GUM  C23   C23   C  0  1  N  N  R  38.229  45.732  31.826   0.722  -1.204  -4.905  C23   GUM  32  
GUM  O9    O9    O  0  1  N  N  N  39.375  45.487  30.929   0.768  -0.167  -3.927  O9    GUM  33  
GUM  N2    N2    N  0  1  N  N  N  41.534  48.375  30.785  -2.867   0.442  -3.625  N2    GUM  34  
GUM  O10   O10   O  0  1  N  N  N  37.471  47.437  33.362  -0.254  -1.840  -7.025  O10   GUM  35  
GUM  C24   C24   C  0  1  N  N  N  36.972  45.157  31.290   2.124  -1.423  -5.477  C24   GUM  36  
GUM  O11   O11   O  0  1  N  N  N  36.025  45.942  30.590   3.017  -1.791  -4.424  O11   GUM  37  
GUM  C25   C25   C  0  1  N  N  N  41.928  49.294  29.889  -3.250   1.584  -3.021  C25   GUM  38  
GUM  O12   O12   O  0  1  N  N  N  41.486  49.307  28.731  -2.515   2.549  -3.027  O12   GUM  39  
GUM  C26   C26   C  0  1  N  N  N  42.978  50.295  30.382  -4.591   1.662  -2.337  C26   GUM  40  
GUM  O13   O13   O  0  1  N  N  N  39.083  49.425  31.960  -2.512  -0.113  -6.465  O13   GUM  41  
GUM  H2    H2    H  0  1  N  N  N  47.675  39.766  25.036   1.261  -1.589   6.736  H2    GUM  42  
GUM  H3    H3    H  0  1  N  N  N  45.390  39.852  26.086   2.780  -1.348   4.838  H3    GUM  43  
GUM  H5    H5    H  0  1  N  N  N  45.030  44.109  26.891  -0.299   0.546   2.553  H5    GUM  44  
GUM  H7    H7    H  0  1  N  N  N  50.733  43.424  24.237  -3.306  -0.400   7.500  H7    GUM  45  
GUM  H101  1H10  H  0  0  N  N  N  49.381  39.832  24.291  -1.731  -1.432   8.844  H101  GUM  46  
GUM  H102  2H10  H  0  0  N  N  N  50.090  41.037  23.181  -0.583  -2.458   7.951  H102  GUM  47  
GUM  H103  3H10  H  0  0  N  N  N  50.811  40.795  24.754  -0.066  -0.869   8.566  H103  GUM  48  
GUM  H11   H11   H  0  1  N  N  N  42.851  42.849  26.488   0.896   1.153   1.759  H11   GUM  49  
GUM  H12   H12   H  0  1  N  N  N  41.283  41.932  28.518   2.873  -0.308  -0.050  H12   GUM  50  
GUM  H13   H13   H  0  1  N  N  N  40.621  44.698  27.139   1.117   2.136  -0.570  H13   GUM  51  
GUM  H14   H14   H  0  1  N  N  N  41.673  43.981  30.152   0.840  -0.720  -1.616  H14   GUM  52  
GUM  H15   H15   H  0  1  N  N  N  42.866  45.414  27.819  -0.785   0.810   0.464  H15   GUM  53  
GUM  HN1   HN1   H  0  1  N  N  N  40.730  42.512  25.559   3.164   2.527   0.648  HN1   GUM  54  
GUM  H161  1H16  H  0  0  N  N  N  44.967  45.001  29.678  -2.128  -0.640  -1.086  H161  GUM  55  
GUM  H162  2H16  H  0  0  N  N  N  44.346  46.479  29.020  -1.120  -2.026  -0.606  H162  GUM  56  
GUM  HO5   HO5   H  0  1  N  N  N  44.262  46.511  31.455  -3.053  -1.865   0.615  HO5   GUM  57  
GUM  H181  1H18  H  0  0  N  N  N  39.551  39.649  25.204   6.419   1.664   2.099  H181  GUM  58  
GUM  H182  2H18  H  0  0  N  N  N  39.057  41.476  24.930   5.835   2.808   0.868  H182  GUM  59  
GUM  H183  3H18  H  0  0  N  N  N  40.449  41.045  24.254   5.109   2.803   2.493  H183  GUM  60  
GUM  HO8   HO8   H  0  1  N  N  N  39.137  44.366  28.858   3.075   1.985  -1.752  HO8   GUM  61  
GUM  H19   H19   H  0  1  N  N  N  41.466  45.977  31.212  -0.776  -1.107  -2.934  H19   GUM  62  
GUM  H20   H20   H  0  1  N  N  N  39.587  47.964  29.854  -1.288   1.351  -4.666  H20   GUM  63  
GUM  H21   H21   H  0  1  N  N  N  40.114  47.780  32.816  -2.017  -1.583  -5.098  H21   GUM  64  
GUM  H22   H22   H  0  1  N  N  N  37.551  47.687  31.268   0.102   0.122  -6.486  H22   GUM  65  
GUM  H23   H23   H  0  1  N  N  N  38.382  45.206  32.797   0.373  -2.126  -4.439  H23   GUM  66  
GUM  HN2   HN2   H  0  1  N  N  N  42.221  48.208  31.519  -3.454  -0.329  -3.620  HN2   GUM  67  
GUM  HOA   HOA   H  0  1  N  N  N  36.663  46.943  33.446   0.648  -1.924  -7.361  HOA   GUM  68  
GUM  H241  1H24  H  0  0  N  N  N  37.244  44.293  30.639   2.092  -2.219  -6.221  H241  GUM  69  
GUM  H242  2H24  H  0  0  N  N  N  36.441  44.656  32.133   2.474  -0.503  -5.945  H242  GUM  70  
GUM  HOB   HOB   H  0  1  N  N  N  35.219  45.573  30.246   3.887  -1.919  -4.826  HOB   GUM  71  
GUM  H261  1H26  H  0  0  N  N  N  43.305  51.058  29.637  -4.723   2.656  -1.910  H261  GUM  72  
GUM  H262  2H26  H  0  0  N  N  N  42.617  50.798  31.309  -5.381   1.471  -3.064  H262  GUM  73  
GUM  H263  3H26  H  0  0  N  N  N  43.864  49.750  30.782  -4.638   0.916  -1.544  H263  GUM  74  
GUM  HOD   HOD   H  0  1  N  N  N  38.587  49.647  32.739  -2.530  -0.766  -7.177  HOD   GUM  75  
#   #
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
GUM  O1   C6    SING  Y  N   1  
GUM  O1   C9    SING  Y  N   2  
GUM  C2   C3    DOUB  Y  N   3  
GUM  C2   C1    SING  Y  N   4  
GUM  C2   H2    SING  N  N   5  
GUM  O2   C9    DOUB  N  N   6  
GUM  C3   C4    SING  Y  N   7  
GUM  C3   H3    SING  N  N   8  
GUM  C4   C5    DOUB  Y  N   9  
GUM  C4   O3    SING  N  N  10  
GUM  C5   C6    SING  Y  N  11  
GUM  C5   H5    SING  N  N  12  
GUM  C6   C1    DOUB  Y  N  13  
GUM  C7   C8    DOUB  Y  N  14  
GUM  C7   C9    SING  Y  N  15  
GUM  C7   H7    SING  N  N  16  
GUM  C8   C1    SING  Y  N  17  
GUM  C8   C10   SING  N  N  18  
GUM  C10  H101  SING  N  N  19  
GUM  C10  H102  SING  N  N  20  
GUM  C10  H103  SING  N  N  21  
GUM  O3   C11   SING  N  N  22  
GUM  C11  C12   SING  N  N  23  
GUM  C11  O4    SING  N  N  24  
GUM  C11  H11   SING  N  N  25  
GUM  C12  C13   SING  N  N  26  
GUM  C12  N1    SING  N  N  27  
GUM  C12  H12   SING  N  N  28  
GUM  C13  C14   SING  N  N  29  
GUM  C13  O8    SING  N  N  30  
GUM  C13  H13   SING  N  N  31  
GUM  C14  C15   SING  N  N  32  
GUM  C14  O7    SING  N  N  33  
GUM  C14  H14   SING  N  N  34  
GUM  C15  O4    SING  N  N  35  
GUM  C15  C16   SING  N  N  36  
GUM  C15  H15   SING  N  N  37  
GUM  N1   C17   SING  N  N  38  
GUM  N1   HN1   SING  N  N  39  
GUM  C16  O5    SING  N  N  40  
GUM  C16  H161  SING  N  N  41  
GUM  C16  H162  SING  N  N  42  
GUM  O5   HO5   SING  N  N  43  
GUM  C17  O6    DOUB  N  N  44  
GUM  C17  C18   SING  N  N  45  
GUM  C18  H181  SING  N  N  46  
GUM  C18  H182  SING  N  N  47  
GUM  C18  H183  SING  N  N  48  
GUM  O7   C19   SING  N  N  49  
GUM  O8   HO8   SING  N  N  50  
GUM  C19  C20   SING  N  N  51  
GUM  C19  O9    SING  N  N  52  
GUM  C19  H19   SING  N  N  53  
GUM  C20  C21   SING  N  N  54  
GUM  C20  N2    SING  N  N  55  
GUM  C20  H20   SING  N  N  56  
GUM  C21  C22   SING  N  N  57  
GUM  C21  O13   SING  N  N  58  
GUM  C21  H21   SING  N  N  59  
GUM  C22  C23   SING  N  N  60  
GUM  C22  O10   SING  N  N  61  
GUM  C22  H22   SING  N  N  62  
GUM  C23  O9    SING  N  N  63  
GUM  C23  C24   SING  N  N  64  
GUM  C23  H23   SING  N  N  65  
GUM  N2   C25   SING  N  N  66  
GUM  N2   HN2   SING  N  N  67  
GUM  O10  HOA   SING  N  N  68  
GUM  C24  O11   SING  N  N  69  
GUM  C24  H241  SING  N  N  70  
GUM  C24  H242  SING  N  N  71  
GUM  O11  HOB   SING  N  N  72  
GUM  C25  O12   DOUB  N  N  73  
GUM  C25  C26   SING  N  N  74  
GUM  C26  H261  SING  N  N  75  
GUM  C26  H262  SING  N  N  76  
GUM  C26  H263  SING  N  N  77  
GUM  O13  HOD   SING  N  N  78  
#   #
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
GUM  SMILES            ACDLabs               10.04  "O=C(NC4C(O)C(O)C(OC4OC3C(OC(Oc1cc2OC(=O)C=C(c2cc1)C)C(NC(=O)C)C3O)CO)CO)C"  
GUM  SMILES_CANONICAL  CACTVS                3.341  "CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@H]2[C@H](O)[C@@H](NC(C)=O)[C@@H](O[C@@H]2CO)Oc3ccc4C(=CC(=O)Oc4c3)C"  
GUM  SMILES            CACTVS                3.341  "CC(=O)N[CH]1[CH](O)[CH](O)[CH](CO)O[CH]1O[CH]2[CH](O)[CH](NC(C)=O)[CH](O[CH]2CO)Oc3ccc4C(=CC(=O)Oc4c3)C"  
GUM  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "CC1=CC(=O)Oc2c1ccc(c2)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)NC(=O)C)O)NC(=O)C"  
GUM  SMILES            "OpenEye OEToolkits"  1.5.0  "CC1=CC(=O)Oc2c1ccc(c2)OC3C(C(C(C(O3)CO)OC4C(C(C(C(O4)CO)O)O)NC(=O)C)O)NC(=O)C"  
GUM  InChI             InChI                 1.03   "InChI=1S/C26H34N2O13/c1-10-6-18(33)38-15-7-13(4-5-14(10)15)37-25-20(28-12(3)32)23(36)24(17(9-30)40-25)41-26-19(27-11(2)31)22(35)21(34)16(8-29)39-26/h4-7,16-17,19-26,29-30,34-36H,8-9H2,1-3H3,(H,27,31)(H,28,32)/t16-,17-,19-,20-,21-,22-,23-,24-,25-,26+/m1/s1"  
GUM  InChIKey          InChI                 1.03   UPSFMJHZUCSEHU-JYGUBCOQSA-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
GUM  "SYSTEMATIC NAME"  ACDLabs               10.04  "4-methyl-2-oxo-2H-chromen-7-yl 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]-2-deoxy-beta-D-glucopyranoside"  
GUM  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "N-[(2S,3R,4R,5S,6R)-5-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)-2-(4-methyl-2-oxo-chromen-7-yl)oxy-oxan-3-yl]ethanamide"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
GUM  "Create component"   1999-07-08  RCSB  
GUM  "Modify descriptor"  2011-06-04  RCSB  
GUM  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     GUM
_pdbx_chem_comp_synonyms.name        "4-METHYLUMBELLIFERYL CHITOBIOSE"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
