data_DR2
#

_chem_comp.id                                   DR2
_chem_comp.name                                 "6-DEOXY-ALPHA-L-IDOPYRANOSYL-(1->2)-ALPHA-D-GLUCOPYRANOSYL-(1->4)-2-(ACETYLAMINO)-2-DEOXY-BETA-L-GULOPYRANOSE"
_chem_comp.type                                 saccharide
_chem_comp.pdbx_type                            ATOMS
_chem_comp.formula                              "C20 H35 N O15"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "H TYPE II TRISACCHARIDE"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2005-05-11
_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                       529.490
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    DR2
_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       1ZJ3
_chem_comp.pdbx_subcomponent_list               "NAG GAL FUC"
_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
DR2  CBI     C5   C  0  1  N  N  R  17.799  69.252  47.381  -3.754   1.576  -0.979  NAG  1  C1   polymer  1   1  
DR2  CBS     C2   C  0  1  N  N  R  19.131  68.567  47.064  -3.846   0.534   0.139  NAG  1  C2   polymer  1   2  
DR2  CBV     C1   C  0  1  N  N  R  18.910  67.212  46.384  -2.453   0.315   0.738  NAG  1  C3   polymer  1   3  
DR2  CBU     C8   C  0  1  N  N  S  17.776  66.373  46.958  -1.492  -0.111  -0.376  NAG  1  C4   polymer  1   4  
DR2  CBK     C6   C  0  1  N  N  R  16.557  67.234  47.259  -1.491   0.955  -1.474  NAG  1  C5   polymer  1   5  
DR2  CAV     C7   C  0  1  N  N  N  15.491  66.400  47.973  -0.579   0.508  -2.619  NAG  1  C6   polymer  1   6  
DR2  CBF     C3   C  0  1  N  N  N  21.219  69.548  46.193  -6.083   0.807   1.065  NAG  1  C7   polymer  1   7  
DR2  CAB     C4   C  0  1  N  N  N  21.821  70.391  45.067  -7.020   1.301   2.137  NAG  1  C8   polymer  1   8  
DR2  NAX     N1   N  0  1  N  N  N  19.894  69.435  46.155  -4.757   1.014   1.182  NAG  1  N2   polymer  1   9  
DR2  OAH     O3   O  0  1  N  N  N  18.107  70.351  48.242  -5.040   1.744  -1.580  NAG  1  O1   polymer  1  10  
DR2  OAZ     O1   O  0  1  N  N  N  20.141  66.492  46.194  -2.516  -0.709   1.733  NAG  1  O3   polymer  1  11  
DR2  "O1'"   O6   O  0  1  N  N  N  17.406  65.316  46.059  -0.174  -0.249   0.158  NAG  1  O4   polymer  1  12  
DR2  OBA     O4   O  0  1  N  N  N  16.927  68.351  48.083  -2.821   1.132  -1.966  NAG  1  O5   polymer  1  13  
DR2  OAG     O5   O  0  1  N  N  N  16.012  65.911  49.211  -0.492   1.550  -3.593  NAG  1  O6   polymer  1  14  
DR2  OAD     O2   O  0  1  N  N  N  21.944  68.945  46.984  -6.523   0.223   0.097  NAG  1  O7   polymer  1  15  
DR2  "C1'"   C9   C  0  1  N  N  S  17.883  64.050  46.540   0.555  -1.357  -0.372  GAL  2  C1   polymer  1  16  
DR2  "C2'"   C14  C  0  1  N  N  R  16.975  62.961  45.989   1.993  -1.321   0.153  GAL  2  C2   polymer  1  17  
DR2  "C3'"   C13  C  0  1  N  N  S  17.485  61.625  46.539   2.751  -2.545  -0.371  GAL  2  C3   polymer  1  18  
DR2  "C4'"   C12  C  0  1  N  N  R  18.951  61.416  46.153   2.007  -3.814   0.057  GAL  2  C4   polymer  1  19  
DR2  "C5'"   C10  C  0  1  N  N  R  19.780  62.614  46.624   0.569  -3.754  -0.465  GAL  2  C5   polymer  1  20  
DR2  "C6'"   C11  C  0  1  N  N  N  21.232  62.457  46.166  -0.198  -4.990   0.010  GAL  2  C6   polymer  1  21  
DR2  "O2'"   O11  O  0  1  N  N  N  15.633  63.212  46.432   2.638  -0.130  -0.301  GAL  2  O2   polymer  1  22  
DR2  "O3'"   O10  O  0  1  N  N  N  16.695  60.554  46.015   4.072  -2.559   0.174  GAL  2  O3   polymer  1  23  
DR2  "O4'"   O9   O  0  1  N  N  N  19.054  61.286  44.732   1.994  -3.902   1.484  GAL  2  O4   polymer  1  24  
DR2  "O5'"   O7   O  0  1  N  N  N  19.228  63.825  46.081  -0.069  -2.577   0.035  GAL  2  O5   polymer  1  25  
DR2  "O6'"   O8   O  0  1  N  N  N  21.999  63.579  46.609  -1.504  -4.992  -0.571  GAL  2  O6   polymer  1  26  
DR2  CBQ     C15  C  0  1  N  N  S  14.668  62.736  45.481   3.582   0.410   0.625  FUC  3  C1   polymer  1  27  
DR2  CBO     C20  C  0  1  N  N  S  13.263  62.950  46.049   4.418   1.490  -0.067  FUC  3  C2   polymer  1  28  
DR2  CBN     C19  C  0  1  N  N  R  12.969  64.444  46.204   3.497   2.631  -0.510  FUC  3  C3   polymer  1  29  
DR2  CBL     C18  C  0  1  N  N  S  13.217  65.174  44.882   2.747   3.170   0.712  FUC  3  C4   polymer  1  30  
DR2  CBH     C16  C  0  1  N  N  S  14.629  64.864  44.377   1.976   2.025   1.374  FUC  3  C5   polymer  1  31  
DR2  CAC     C17  C  0  1  N  N  N  14.875  65.552  43.033   1.272   2.544   2.630  FUC  3  C6   polymer  1  32  
DR2  OAL     O15  O  0  1  N  N  N  13.137  62.289  47.311   5.068   0.930  -1.210  FUC  3  O2   polymer  1  33  
DR2  OAK     O14  O  0  1  N  N  N  11.607  64.625  46.601   4.277   3.677  -1.092  FUC  3  O3   polymer  1  34  
DR2  OAI     O13  O  0  1  N  N  N  12.248  64.759  43.915   3.682   3.718   1.643  FUC  3  O4   polymer  1  35  
DR2  OBB     O12  O  0  1  N  N  N  14.800  63.443  44.234   2.887   0.985   1.734  FUC  3  O5   polymer  1  36  
DR2  HBI     H8   H  0  1  N  N  N  17.333  69.601  46.448  -3.419   2.526  -0.564  NAG  1  H1   polymer  1  37  
DR2  HBS     H3   H  0  1  N  N  N  19.691  68.415  47.998  -4.219  -0.405  -0.268  NAG  1  H2   polymer  1  38  
DR2  HBV     H2   H  0  1  N  N  N  18.570  67.471  45.371  -2.099   1.242   1.190  NAG  1  H3   polymer  1  39  
DR2  HBU     H14  H  0  1  N  N  N  18.124  65.935  47.905  -1.818  -1.064  -0.793  NAG  1  H4   polymer  1  40  
DR2  HBK     H10  H  0  1  N  N  N  16.139  67.595  46.308  -1.127   1.897  -1.066  NAG  1  H5   polymer  1  41  
DR2  HAV1    H11  H  0  1  N  N  N  14.608  67.026  48.170   0.415   0.292  -2.228  NAG  1  H61  polymer  1  42  
DR2  HAV2    H12  H  0  1  N  N  N  15.204  65.550  47.336  -0.990  -0.389  -3.082  NAG  1  H62  polymer  1  43  
DR2  HAB1    H5   H  0  1  N  N  N  22.919  70.342  45.118  -7.342   2.314   1.899  NAG  1  H81  polymer  1  44  
DR2  HAB2    H6   H  0  1  N  N  N  21.482  70.001  44.096  -7.890   0.646   2.189  NAG  1  H82  polymer  1  45  
DR2  HAB3    H7   H  0  1  N  N  N  21.495  71.436  45.177  -6.506   1.298   3.098  NAG  1  H83  polymer  1  46  
DR2  HAX     H4   H  0  1  N  N  N  19.392  69.967  45.474  -4.405   1.481   1.956  NAG  1  HN2  polymer  1  47  
DR2  HAH     H9   H  0  1  N  N  N  17.307  70.811  48.468  -5.056   2.391  -2.298  NAG  1  HO1  polymer  1  48  
DR2  HAZ     H1   H  0  1  N  N  N  20.798  67.077  45.835  -3.108  -0.505   2.470  NAG  1  HO3  polymer  1  49  
DR2  HAG     H13  H  0  1  N  N  N  15.348  65.394  49.652   0.072   1.335  -4.349  NAG  1  HO6  polymer  1  50  
DR2  "H1'"   H15  H  0  1  N  N  N  17.848  64.024  47.639   0.565  -1.300  -1.461  GAL  2  H1   polymer  1  51  
DR2  "H2'"   H24  H  0  1  N  N  N  17.031  62.952  44.890   1.983  -1.338   1.243  GAL  2  H2   polymer  1  52  
DR2  "H3'"   H22  H  0  1  N  N  N  17.410  61.646  47.636   2.805  -2.504  -1.459  GAL  2  H3   polymer  1  53  
DR2  "H4'"   H20  H  0  1  N  N  N  19.324  60.507  46.648   2.508  -4.689  -0.357  GAL  2  H4   polymer  1  54  
DR2  "H5'"   H16  H  0  1  N  N  N  19.758  62.649  47.723   0.578  -3.728  -1.554  GAL  2  H5   polymer  1  55  
DR2  "H6'1"  H17  H  0  1  N  N  N  21.653  61.535  46.593   0.337  -5.889  -0.296  GAL  2  H61  polymer  1  56  
DR2  "H6'2"  H18  H  0  1  N  N  N  21.265  62.401  45.068  -0.284  -4.970   1.096  GAL  2  H62  polymer  1  57  
DR2  H2      H23  H  0  1  N  N  N  15.785  60.684  46.255   4.607  -3.312  -0.111  GAL  2  HO3  polymer  1  58  
DR2  H1      H21  H  0  1  N  N  N  18.539  60.542  44.443   1.534  -4.681   1.825  GAL  2  HO4  polymer  1  59  
DR2  "H6'"   H19  H  0  1  N  N  N  22.900  63.480  46.324  -2.048  -5.749  -0.313  GAL  2  HO6  polymer  1  60  
DR2  HBQ     H25  H  0  1  N  N  N  14.814  61.659  45.312   4.238  -0.385   0.981  FUC  3  H1   polymer  1  61  
DR2  HBO     H34  H  0  1  N  N  N  12.537  62.528  45.338   5.165   1.873   0.627  FUC  3  H2   polymer  1  62  
DR2  HBN     H32  H  0  1  N  N  N  13.643  64.859  46.968   2.780   2.259  -1.243  FUC  3  H3   polymer  1  63  
DR2  HBL     H30  H  0  1  N  N  N  13.135  66.257  45.057   2.048   3.946   0.398  FUC  3  H4   polymer  1  64  
DR2  HBH     H26  H  0  1  N  N  N  15.354  65.254  45.107   1.235   1.635   0.677  FUC  3  H5   polymer  1  65  
DR2  HAC1    H27  H  0  1  N  N  N  14.743  66.638  43.147   2.017   2.875   3.354  FUC  3  H61  polymer  1  66  
DR2  HAC2    H28  H  0  1  N  N  N  15.900  65.341  42.695   0.626   3.380   2.365  FUC  3  H62  polymer  1  67  
DR2  HAC3    H29  H  0  1  N  N  N  14.158  65.172  42.290   0.673   1.745   3.066  FUC  3  H63  polymer  1  68  
DR2  HAL     H35  H  0  1  N  N  N  12.263  62.427  47.655   5.665   0.198  -1.004  FUC  3  HO2  polymer  1  69  
DR2  HAK     H33  H  0  1  N  N  N  11.453  64.172  47.422   4.780   3.405  -1.872  FUC  3  HO3  polymer  1  70  
DR2  HAI     H31  H  0  1  N  N  N  11.376  64.955  44.236   3.276   4.074   2.445  FUC  3  HO4  polymer  1  71  
#   #
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
DR2  OAZ    CBV     SING  N  N   1  
DR2  CBV    CBU     SING  N  N   2  
DR2  CBV    CBS     SING  N  N   3  
DR2  CBS    CBI     SING  N  N   4  
DR2  CBS    NAX     SING  N  N   5  
DR2  NAX    CBF     SING  N  N   6  
DR2  CBF    CAB     SING  N  N   7  
DR2  CBF    OAD     DOUB  N  N   8  
DR2  CBI    OAH     SING  N  N   9  
DR2  CBI    OBA     SING  N  N  10  
DR2  OBA    CBK     SING  N  N  11  
DR2  CBK    CBU     SING  N  N  12  
DR2  CBK    CAV     SING  N  N  13  
DR2  CAV    OAG     SING  N  N  14  
DR2  CBU    "O1'"   SING  N  N  15  
DR2  "O1'"  "C1'"   SING  N  N  16  
DR2  "C1'"  "C2'"   SING  N  N  17  
DR2  "C1'"  "O5'"   SING  N  N  18  
DR2  "O5'"  "C5'"   SING  N  N  19  
DR2  "C5'"  "C4'"   SING  N  N  20  
DR2  "C5'"  "C6'"   SING  N  N  21  
DR2  "C6'"  "O6'"   SING  N  N  22  
DR2  "C4'"  "O4'"   SING  N  N  23  
DR2  "C4'"  "C3'"   SING  N  N  24  
DR2  "C3'"  "O3'"   SING  N  N  25  
DR2  "C3'"  "C2'"   SING  N  N  26  
DR2  "C2'"  "O2'"   SING  N  N  27  
DR2  "O2'"  CBQ     SING  N  N  28  
DR2  CBQ    OBB     SING  N  N  29  
DR2  CBQ    CBO     SING  N  N  30  
DR2  OBB    CBH     SING  N  N  31  
DR2  CBH    CAC     SING  N  N  32  
DR2  CBH    CBL     SING  N  N  33  
DR2  CBL    OAI     SING  N  N  34  
DR2  CBL    CBN     SING  N  N  35  
DR2  CBN    OAK     SING  N  N  36  
DR2  CBN    CBO     SING  N  N  37  
DR2  CBO    OAL     SING  N  N  38  
DR2  OAZ    HAZ     SING  N  N  39  
DR2  CBV    HBV     SING  N  N  40  
DR2  CBS    HBS     SING  N  N  41  
DR2  NAX    HAX     SING  N  N  42  
DR2  CAB    HAB1    SING  N  N  43  
DR2  CAB    HAB2    SING  N  N  44  
DR2  CAB    HAB3    SING  N  N  45  
DR2  CBI    HBI     SING  N  N  46  
DR2  OAH    HAH     SING  N  N  47  
DR2  CBK    HBK     SING  N  N  48  
DR2  CAV    HAV1    SING  N  N  49  
DR2  CAV    HAV2    SING  N  N  50  
DR2  OAG    HAG     SING  N  N  51  
DR2  CBU    HBU     SING  N  N  52  
DR2  "C1'"  "H1'"   SING  N  N  53  
DR2  "C5'"  "H5'"   SING  N  N  54  
DR2  "C6'"  "H6'1"  SING  N  N  55  
DR2  "C6'"  "H6'2"  SING  N  N  56  
DR2  "O6'"  "H6'"   SING  N  N  57  
DR2  "C4'"  "H4'"   SING  N  N  58  
DR2  "O4'"  H1      SING  N  N  59  
DR2  "C3'"  "H3'"   SING  N  N  60  
DR2  "O3'"  H2      SING  N  N  61  
DR2  "C2'"  "H2'"   SING  N  N  62  
DR2  CBQ    HBQ     SING  N  N  63  
DR2  CBH    HBH     SING  N  N  64  
DR2  CAC    HAC1    SING  N  N  65  
DR2  CAC    HAC2    SING  N  N  66  
DR2  CAC    HAC3    SING  N  N  67  
DR2  CBL    HBL     SING  N  N  68  
DR2  OAI    HAI     SING  N  N  69  
DR2  CBN    HBN     SING  N  N  70  
DR2  OAK    HAK     SING  N  N  71  
DR2  CBO    HBO     SING  N  N  72  
DR2  OAL    HAL     SING  N  N  73  
#   #
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
DR2  SMILES            ACDLabs               10.04  "O=C(NC3C(O)C(OC2OC(C(O)C(O)C2OC1OC(C)C(O)C(O)C1O)CO)C(OC3O)CO)C"  
DR2  SMILES_CANONICAL  CACTVS                3.341  "C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]2O[C@H]3[C@H](O)[C@@H](NC(C)=O)[C@H](O)O[C@@H]3CO)[C@@H](O)[C@H](O)[C@@H]1O"  
DR2  SMILES            CACTVS                3.341  "C[CH]1O[CH](O[CH]2[CH](O)[CH](O)[CH](CO)O[CH]2O[CH]3[CH](O)[CH](NC(C)=O)[CH](O)O[CH]3CO)[CH](O)[CH](O)[CH]1O"  
DR2  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@H]([C@H](O[C@H]2O[C@@H]3[C@H](O[C@H]([C@@H]([C@H]3O)NC(=O)C)O)CO)CO)O)O)O)O)O"  
DR2  SMILES            "OpenEye OEToolkits"  1.5.0  "CC1C(C(C(C(O1)OC2C(C(C(OC2OC3C(OC(C(C3O)NC(=O)C)O)CO)CO)O)O)O)O)O"  
DR2  InChI             InChI                 1.03   "InChI=1S/C20H35NO15/c1-5-10(25)13(28)15(30)19(32-5)36-17-14(29)11(26)7(3-22)34-20(17)35-16-8(4-23)33-18(31)9(12(16)27)21-6(2)24/h5,7-20,22-23,25-31H,3-4H2,1-2H3,(H,21,24)/t5-,7+,8+,9+,10+,11-,12+,13+,14-,15-,16+,17+,18+,19-,20-/m0/s1"  
DR2  InChIKey          InChI                 1.03   PHTAQVMXYWFMHF-QVPNGJTFSA-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
DR2  "SYSTEMATIC NAME"  ACDLabs               10.04  "6-deoxy-alpha-L-galactopyranosyl-(1->2)-beta-D-galactopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranose"  
DR2  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "N-[(2R,3R,4R,5S,6R)-5-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-oxan-2-yl]oxy-2,4-dihydroxy-6-(hydroxymethyl)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
DR2  "Create component"    2005-05-11  RCSB  
DR2  "Modify descriptor"   2011-06-04  RCSB  
DR2  "Other modification"  2020-07-03  RCSB  
DR2  "Obsolete component"  2020-07-17  RCSB  
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