data_CDG
# 
_chem_comp.id                                    CDG 
_chem_comp.name                                  "METHYL 4,6-O-[(1R)-1-CARBOXYETHYLIDENE]-BETA-D-GALACTOPYRANOSIDE" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C10 H16 O8" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2002-04-25 
_chem_comp.pdbx_modified_date                    2011-06-04 
_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                        264.229 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     CDG 
_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        1GYK 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
# 
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 
CDG C1   C1   C 0 1 N N R 89.950 32.686 4.905 0.382  -0.258 2.335  C1   CDG 1  
CDG C2   C2   C 0 1 N N R 90.745 32.684 6.260 -1.022 0.268  2.029  C2   CDG 2  
CDG C3   C3   C 0 1 N N R 92.288 32.770 5.988 -1.599 -0.528 0.876  C3   CDG 3  
CDG C4   C4   C 0 1 N N R 92.737 31.673 4.982 -0.625 -0.499 -0.300 C4   CDG 4  
CDG C5   C5   C 0 1 N N R 91.931 31.806 3.665 0.771  -0.927 0.161  C5   CDG 5  
CDG C6   C6   C 0 1 N N N 92.359 30.651 2.723 1.736  -0.808 -1.027 C6   CDG 6  
CDG C7   C7   C 0 1 N N R 92.713 29.128 4.735 0.349  0.772  -1.961 C7   CDG 7  
CDG C8   C8   C 0 1 N N N 94.286 28.991 4.609 -0.083 -0.338 -2.883 C8   CDG 8  
CDG C9   C9   C 0 1 N N N 92.360 27.795 5.342 0.298  2.102  -2.715 C9   CDG 9  
CDG O1   O1   O 0 1 N N N 88.531 32.428 5.129 0.920  0.444  3.457  O1   CDG 10 
CDG O2   O2   O 0 1 N N N 90.322 33.783 7.069 -1.854 0.116  3.181  O2   CDG 11 
CDG O3   O3   O 0 1 N N N 93.028 32.612 7.201 -2.842 0.055  0.482  O3   CDG 12 
CDG O4   O4   O 0 1 N N N 92.495 30.340 5.577 -0.538 0.829  -0.845 O4   CDG 13 
CDG O5   O5   O 0 1 N N N 90.501 31.699 3.957 1.223  -0.060 1.202  O5   CDG 14 
CDG O6   O6   O 0 1 N N N 92.190 29.343 3.357 1.685  0.529  -1.527 O6   CDG 15 
CDG O8A  O8A  O 0 1 N N N 95.024 29.506 5.494 -1.384 -0.643 -3.002 O8A  CDG 16 
CDG O8B  O8B  O 0 1 N N N 94.776 28.416 3.609 0.742  -0.953 -3.516 O8B  CDG 17 
CDG C10  C10  C 0 1 N N N 88.119 31.040 5.246 2.224  -0.090 3.692  C10  CDG 18 
CDG H1   H1   H 0 1 N N N 90.049 33.698 4.447 0.327  -1.322 2.566  H1   CDG 19 
CDG H2   H2   H 0 1 N N N 90.528 31.734 6.802 -0.967 1.321  1.754  H2   CDG 20 
CDG H3   H3   H 0 1 N N N 92.520 33.771 5.554 -1.763 -1.559 1.189  H3   CDG 21 
CDG H4   H4   H 0 1 N N N 93.824 31.791 4.765 -0.974 -1.184 -1.073 H4   CDG 22 
CDG H5   H5   H 0 1 N N N 92.148 32.788 3.184 0.745  -1.956 0.519  H5   CDG 23 
CDG H6C1 1H6C H 0 0 N N N 93.402 30.792 2.355 2.750  -1.037 -0.698 H6C1 CDG 24 
CDG H6C2 2H6C H 0 0 N N N 91.821 30.702 1.747 1.438  -1.503 -1.811 H6C2 CDG 25 
CDG H9C1 1H9C H 0 0 N N N 92.523 26.889 4.713 0.961  2.056  -3.580 H9C1 CDG 26 
CDG H9C2 2H9C H 0 0 N N N 91.302 27.816 5.694 -0.721 2.292  -3.050 H9C2 CDG 27 
CDG H9C3 3H9C H 0 0 N N N 92.898 27.675 6.311 0.619  2.907  -2.054 H9C3 CDG 28 
CDG HA   HA   H 0 1 N N N 90.803 33.782 7.888 -1.451 0.638  3.887  HA   CDG 29 
CDG HB   HB   H 0 1 N N N 93.962 32.664 7.036 -3.426 0.017  1.252  HB   CDG 30 
CDG H8A  H8A  H 0 1 N N N 95.967 29.424 5.418 -1.662 -1.356 -3.593 H8A  CDG 31 
CDG H101 1H10 H 0 0 N N N 87.035 30.843 5.417 2.677  0.418  4.543  H101 CDG 32 
CDG H102 2H10 H 0 0 N N N 88.717 30.542 6.045 2.146  -1.156 3.905  H102 CDG 33 
CDG H103 3H10 H 0 0 N N N 88.461 30.475 4.348 2.843  0.059  2.808  H103 CDG 34 
# 
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 
CDG C1  C2   SING N N 1  
CDG C1  O1   SING N N 2  
CDG C1  O5   SING N N 3  
CDG C1  H1   SING N N 4  
CDG C2  C3   SING N N 5  
CDG C2  O2   SING N N 6  
CDG C2  H2   SING N N 7  
CDG C3  C4   SING N N 8  
CDG C3  O3   SING N N 9  
CDG C3  H3   SING N N 10 
CDG C4  C5   SING N N 11 
CDG C4  O4   SING N N 12 
CDG C4  H4   SING N N 13 
CDG C5  C6   SING N N 14 
CDG C5  O5   SING N N 15 
CDG C5  H5   SING N N 16 
CDG C6  O6   SING N N 17 
CDG C6  H6C1 SING N N 18 
CDG C6  H6C2 SING N N 19 
CDG C7  C8   SING N N 20 
CDG C7  C9   SING N N 21 
CDG C7  O4   SING N N 22 
CDG C7  O6   SING N N 23 
CDG C8  O8A  SING N N 24 
CDG C8  O8B  DOUB N N 25 
CDG C9  H9C1 SING N N 26 
CDG C9  H9C2 SING N N 27 
CDG C9  H9C3 SING N N 28 
CDG O1  C10  SING N N 29 
CDG O2  HA   SING N N 30 
CDG O3  HB   SING N N 31 
CDG O8A H8A  SING N N 32 
CDG C10 H101 SING N N 33 
CDG C10 H102 SING N N 34 
CDG C10 H103 SING N N 35 
# 
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 
CDG SMILES           ACDLabs              10.04 "O=C(O)C1(OCC2OC(OC)C(O)C(O)C2O1)C"                                                                                              
CDG SMILES_CANONICAL CACTVS               3.341 "CO[C@@H]1O[C@@H]2CO[C@](C)(O[C@@H]2[C@H](O)[C@H]1O)C(O)=O"                                                                      
CDG SMILES           CACTVS               3.341 "CO[CH]1O[CH]2CO[C](C)(O[CH]2[CH](O)[CH]1O)C(O)=O"                                                                               
CDG SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@]1(OC[C@@H]2[C@H](O1)[C@@H]([C@H]([C@@H](O2)OC)O)O)C(=O)O"                                                                  
CDG SMILES           "OpenEye OEToolkits" 1.5.0 "CC1(OCC2C(O1)C(C(C(O2)OC)O)O)C(=O)O"                                                                                            
CDG InChI            InChI                1.03  "InChI=1S/C10H16O8/c1-10(9(13)14)16-3-4-7(18-10)5(11)6(12)8(15-2)17-4/h4-8,11-12H,3H2,1-2H3,(H,13,14)/t4-,5-,6-,7+,8-,10-/m1/s1" 
CDG InChIKey         InChI                1.03  ZDZVLEQWFATHTF-IJWOWSJNSA-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 
CDG "SYSTEMATIC NAME" ACDLabs              10.04 "methyl 4,6-O-[(1R)-1-carboxyethylidene]-beta-D-galactopyranoside"                                                          
CDG "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R,4aR,6R,7R,8R,8aR)-7,8-dihydroxy-6-methoxy-2-methyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-2-carboxylic acid" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
CDG "Create component"  2002-04-25 EBI  
CDG "Modify descriptor" 2011-06-04 RCSB 
# 
