data_MLB
#

_chem_comp.id                                   MLB
_chem_comp.name                                 6-O-alpha-D-galactopyranosyl-alpha-D-glucopyranose
_chem_comp.type                                 saccharide
_chem_comp.pdbx_type                            ATOMS
_chem_comp.formula                              "C12 H22 O11"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        melibiose
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2010-08-26
_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                       342.296
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    MLB
_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       6EPZ
_chem_comp.pdbx_subcomponent_list               "GLC GLA"
_chem_comp.pdbx_processing_site                 PDBJ
#   #
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
MLB  "C1'"   C7   C  0  1  N  N  S  134.057   9.327  72.764   2.721  -0.103  -1.667  GLC  1  C1   polymer  1   1  
MLB  "C2'"   C8   C  0  1  N  N  R  132.886   8.878  71.776   3.973   0.493  -1.017  GLC  1  C2   polymer  1   2  
MLB  "C3'"   C9   C  0  1  N  N  S  132.020   7.719  72.329   4.140  -0.096   0.387  GLC  1  C3   polymer  1   3  
MLB  "C4'"   C10  C  0  1  N  N  S  132.895   6.662  73.027   2.873   0.185   1.200  GLC  1  C4   polymer  1   4  
MLB  "C5'"   C11  C  0  1  N  N  R  133.606   7.248  74.250   1.664  -0.399   0.465  GLC  1  C5   polymer  1   5  
MLB  "C6'"   C12  C  0  1  N  N  N  134.740   6.296  74.659   0.387  -0.070   1.241  GLC  1  C6   polymer  1   6  
MLB  "O1'"   O7   O  0  1  N  N  N  134.113  10.748  72.969   2.884  -1.516  -1.806  GLC  1  O1   polymer  1   7  
MLB  "O2'"   O8   O  0  1  N  N  N  132.043   9.972  71.371   5.120   0.174  -1.808  GLC  1  O2   polymer  1   8  
MLB  "O3'"   O9   O  0  1  N  N  N  131.390   7.095  71.191   5.264   0.510   1.029  GLC  1  O3   polymer  1   9  
MLB  "O4'"   O10  O  0  1  N  N  N  132.098   5.557  73.471   2.987  -0.423   2.488  GLC  1  O4   polymer  1  10  
MLB  "O5'"   O11  O  0  1  N  N  N  134.055   8.651  74.085   1.585   0.168  -0.845  GLC  1  O5   polymer  1  11  
MLB  O1      O1   O  0  1  N  N  N  135.173   6.685  75.956  -0.728  -0.713   0.619  GLC  1  O6   polymer  1  12  
MLB  C1      C1   C  0  1  N  N  S  136.326   5.961  76.383  -1.977  -0.470   1.269  GLA  2  C1   polymer  1  13  
MLB  C2      C2   C  0  1  N  N  R  136.522   6.088  77.942  -3.047  -1.392   0.680  GLA  2  C2   polymer  1  14  
MLB  C3      C3   C  0  1  N  N  S  136.965   7.539  78.283  -3.227  -1.069  -0.806  GLA  2  C3   polymer  1  15  
MLB  C4      C4   C  0  1  N  N  R  138.121   8.019  77.441  -3.589   0.411  -0.956  GLA  2  C4   polymer  1  16  
MLB  C5      C5   C  0  1  N  N  R  137.807   7.837  75.933  -2.497   1.264  -0.304  GLA  2  C5   polymer  1  17  
MLB  C6      C6   C  0  1  N  N  N  138.997   8.313  75.096  -2.881   2.742  -0.397  GLA  2  C6   polymer  1  18  
MLB  O2      O2   O  0  1  N  N  N  135.262   5.849  78.571  -2.638  -2.753   0.828  GLA  2  O2   polymer  1  19  
MLB  O3      O3   O  0  1  N  N  N  137.339   7.652  79.662  -4.276  -1.875  -1.347  GLA  2  O3   polymer  1  20  
MLB  O4      O4   O  0  1  N  N  N  139.289   7.239  77.799  -4.840   0.664  -0.313  GLA  2  O4   polymer  1  21  
MLB  O5      O5   O  0  1  N  N  N  137.513   6.428  75.694  -2.361   0.892   1.069  GLA  2  O5   polymer  1  22  
MLB  O6      O6   O  0  1  N  N  N  138.717   8.138  73.700  -1.811   3.545   0.106  GLA  2  O6   polymer  1  23  
MLB  "H1'"   H12  H  0  1  N  N  N  134.991   9.034  72.262   2.574   0.344  -2.650  GLC  1  H1   polymer  1  24  
MLB  "H2'"   H14  H  0  1  N  N  N  133.385   8.490  70.876   3.867   1.576  -0.948  GLC  1  H2   polymer  1  25  
MLB  "H3'"   H16  H  0  1  N  N  N  131.274   8.114  73.034   4.295  -1.172   0.315  GLC  1  H3   polymer  1  26  
MLB  "H4'"   H18  H  0  1  N  N  N  133.656   6.312  72.313   2.745   1.262   1.315  GLC  1  H4   polymer  1  27  
MLB  "H5'"   H20  H  0  1  N  N  N  132.876   7.236  75.073   1.773  -1.481   0.387  GLC  1  H5   polymer  1  28  
MLB  "H6'"   H21  H  0  1  N  N  N  134.372   5.260  74.680   0.230   1.008   1.242  GLC  1  H61  polymer  1  29  
MLB  "H6'A"  H22  H  0  1  N  N  N  135.573   6.375  73.945   0.484  -0.425   2.267  GLC  1  H62  polymer  1  30  
MLB  "HO1'"  H13  H  0  1  N  N  N  134.825  10.955  73.563   2.126  -1.961  -2.211  GLC  1  HO1  polymer  1  31  
MLB  "HO2'"  H15  H  0  1  N  N  N  132.581  10.679  71.033   5.082   0.517  -2.712  GLC  1  HO2  polymer  1  32  
MLB  "HO3'"  H17  H  0  1  N  N  N  130.846   6.374  71.486   6.101   0.377   0.563  GLC  1  HO3  polymer  1  33  
MLB  "HO4'"  H19  H  0  1  N  N  N  132.654   4.916  73.898   3.737  -0.102   3.009  GLC  1  HO4  polymer  1  34  
MLB  H1      H1   H  0  1  N  N  N  136.184   4.894  76.159  -1.875  -0.665   2.336  GLA  2  H1   polymer  1  35  
MLB  H2      H2   H  0  1  N  N  N  137.288   5.373  78.278  -3.991  -1.236   1.204  GLA  2  H2   polymer  1  36  
MLB  H3      H4   H  0  1  N  N  N  136.107   8.200  78.090  -2.298  -1.275  -1.339  GLA  2  H3   polymer  1  37  
MLB  H4      H6   H  0  1  N  N  N  138.300   9.086  77.641  -3.666   0.662  -2.014  GLA  2  H4   polymer  1  38  
MLB  H5      H8   H  0  1  N  N  N  136.928   8.449  75.681  -1.552   1.101  -0.821  GLA  2  H5   polymer  1  39  
MLB  H6      H10  H  0  1  N  N  N  139.183   9.378  75.299  -3.779   2.922   0.194  GLA  2  H61  polymer  1  40  
MLB  H6A     H9   H  0  1  N  N  N  139.889   7.728  75.365  -3.073   3.003  -1.438  GLA  2  H62  polymer  1  41  
MLB  HO2     H3   H  0  1  N  N  N  135.359   5.921  79.513  -2.501  -3.026   1.745  GLA  2  HO2  polymer  1  42  
MLB  HO3     H5   H  0  1  N  N  N  136.623   7.354  80.210  -4.116  -2.827  -1.280  GLA  2  HO3  polymer  1  43  
MLB  HO4     H7   H  0  1  N  N  N  139.476   7.354  78.723  -5.578   0.153  -0.673  GLA  2  HO4  polymer  1  44  
MLB  HO6     H11  H  0  1  N  N  N  139.460   8.436  73.188  -1.986   4.496   0.078  GLA  2  HO6  polymer  1  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
MLB  "O3'"  "C3'"   SING  N  N   1  
MLB  "O2'"  "C2'"   SING  N  N   2  
MLB  "C2'"  "C3'"   SING  N  N   3  
MLB  "C2'"  "C1'"   SING  N  N   4  
MLB  "C3'"  "C4'"   SING  N  N   5  
MLB  "C1'"  "O1'"   SING  N  N   6  
MLB  "C1'"  "O5'"   SING  N  N   7  
MLB  "C4'"  "O4'"   SING  N  N   8  
MLB  "C4'"  "C5'"   SING  N  N   9  
MLB  O6     C6      SING  N  N  10  
MLB  "O5'"  "C5'"   SING  N  N  11  
MLB  "C5'"  "C6'"   SING  N  N  12  
MLB  "C6'"  O1      SING  N  N  13  
MLB  C6     C5      SING  N  N  14  
MLB  O5     C5      SING  N  N  15  
MLB  O5     C1      SING  N  N  16  
MLB  C5     C4      SING  N  N  17  
MLB  O1     C1      SING  N  N  18  
MLB  C1     C2      SING  N  N  19  
MLB  C4     O4      SING  N  N  20  
MLB  C4     C3      SING  N  N  21  
MLB  C2     C3      SING  N  N  22  
MLB  C2     O2      SING  N  N  23  
MLB  C3     O3      SING  N  N  24  
MLB  C1     H1      SING  N  N  25  
MLB  C2     H2      SING  N  N  26  
MLB  O2     HO2     SING  N  N  27  
MLB  C3     H3      SING  N  N  28  
MLB  O3     HO3     SING  N  N  29  
MLB  C4     H4      SING  N  N  30  
MLB  O4     HO4     SING  N  N  31  
MLB  C5     H5      SING  N  N  32  
MLB  C6     H6A     SING  N  N  33  
MLB  C6     H6      SING  N  N  34  
MLB  O6     HO6     SING  N  N  35  
MLB  "C1'"  "H1'"   SING  N  N  36  
MLB  "O1'"  "HO1'"  SING  N  N  37  
MLB  "C2'"  "H2'"   SING  N  N  38  
MLB  "O2'"  "HO2'"  SING  N  N  39  
MLB  "C3'"  "H3'"   SING  N  N  40  
MLB  "O3'"  "HO3'"  SING  N  N  41  
MLB  "C4'"  "H4'"   SING  N  N  42  
MLB  "O4'"  "HO4'"  SING  N  N  43  
MLB  "C5'"  "H5'"   SING  N  N  44  
MLB  "C6'"  "H6'"   SING  N  N  45  
MLB  "C6'"  "H6'A"  SING  N  N  46  
#   #
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
MLB  SMILES            ACDLabs               12.01  "O(CC1OC(O)C(O)C(O)C1O)C2OC(C(O)C(O)C2O)CO"  
MLB  SMILES_CANONICAL  CACTVS                3.370  "OC[C@H]1O[C@H](OC[C@H]2O[C@H](O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O"  
MLB  SMILES            CACTVS                3.370  "OC[CH]1O[CH](OC[CH]2O[CH](O)[CH](O)[CH](O)[CH]2O)[CH](O)[CH](O)[CH]1O"  
MLB  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.0  "C([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)OC[C@@H]2[C@H]([C@@H]([C@H]([C@H](O2)O)O)O)O)O)O)O)O"  
MLB  SMILES            "OpenEye OEToolkits"  1.7.0  "C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)O)O)O)O)O)O)O)O"  
MLB  InChI             InChI                 1.03   "InChI=1S/C12H22O11/c13-1-3-5(14)8(17)10(19)12(23-3)21-2-4-6(15)7(16)9(18)11(20)22-4/h3-20H,1-2H2/t3-,4-,5+,6-,7+,8+,9-,10-,11+,12+/m1/s1"  
MLB  InChIKey          InChI                 1.03   DLRVVLDZNNYCBX-CQHUIXDMSA-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
MLB  "SYSTEMATIC NAME"  ACDLabs               12.01  6-O-alpha-D-galactopyranosyl-alpha-D-glucopyranose  
MLB  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.7.0  "(2S,3R,4S,5S,6R)-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxane-2,3,4,5-tetrol"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
MLB  "Create component"    2010-08-26  PDBJ  
MLB  "Modify descriptor"   2011-06-04  RCSB  
MLB  "Other modification"  2020-07-03  RCSB  
MLB  "Obsolete component"  2020-07-17  RCSB  
##
