data_LB2 # _chem_comp.id LB2 _chem_comp.name 3-O-beta-D-glucopyranosyl-beta-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 Laminaribiose _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2008-11-11 _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 342.296 _chem_comp.one_letter_code ? _chem_comp.three_letter_code LB2 _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 4R2F _chem_comp.pdbx_subcomponent_list "BGC BGC" _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 LB2 C2D C2 C 0 1 N N R 42.072 28.913 4.940 1.721 1.370 0.690 BGC 1 C2 polymer 1 1 LB2 C3D C6 C 0 1 N N S 43.501 28.973 5.502 1.154 0.235 -0.168 BGC 1 C3 polymer 1 2 LB2 C4D C5 C 0 1 N N R 43.525 28.305 6.884 2.229 -0.229 -1.156 BGC 1 C4 polymer 1 3 LB2 C5D C3 C 0 1 N N R 42.908 26.884 6.806 3.476 -0.656 -0.377 BGC 1 C5 polymer 1 4 LB2 C6D C4 C 0 1 N N N 42.964 26.122 8.136 4.576 -1.064 -1.360 BGC 1 C6 polymer 1 5 LB2 C1D C1 C 0 1 N N R 41.543 27.468 4.993 2.988 0.881 1.397 BGC 1 C1 polymer 1 6 LB2 O1D O1 O 0 1 N N N 40.185 27.405 4.559 3.553 1.952 2.155 BGC 1 O1 polymer 1 7 LB2 O2D O2 O 0 1 N N N 42.064 29.427 3.597 0.752 1.762 1.664 BGC 1 O2 polymer 1 8 LB2 O3D O6 O 0 1 N N N 43.932 30.360 5.498 0.013 0.704 -0.889 BGC 1 O3 polymer 1 9 LB2 O4D O5 O 0 1 N N N 44.842 28.179 7.434 1.736 -1.337 -1.912 BGC 1 O4 polymer 1 10 LB2 O5D O3 O 0 1 N N N 41.585 27.023 6.365 3.934 0.436 0.423 BGC 1 O5 polymer 1 11 LB2 O6D O4 O 0 1 N N N 42.354 26.901 9.167 5.698 -1.571 -0.635 BGC 1 O6 polymer 1 12 LB2 C2E C8 C 0 1 N N R 45.567 31.861 4.641 -2.355 1.180 -0.999 BGC 2 C2 polymer 1 13 LB2 C3E C9 C 0 1 N N S 47.076 31.943 4.406 -3.685 0.941 -0.278 BGC 2 C3 polymer 1 14 LB2 C4E C10 C 0 1 N N S 47.813 31.840 5.734 -3.890 -0.565 -0.093 BGC 2 C4 polymer 1 15 LB2 C5E C11 C 0 1 N N R 47.389 30.576 6.470 -2.700 -1.144 0.677 BGC 2 C5 polymer 1 16 LB2 C6E C12 C 0 1 N N N 48.012 30.491 7.870 -2.868 -2.659 0.813 BGC 2 C6 polymer 1 17 LB2 C1E C7 C 0 1 N N S 45.319 30.516 5.302 -1.224 0.534 -0.194 BGC 2 C1 polymer 1 18 LB2 O2E O7 O 0 1 N N N 44.850 31.968 3.417 -2.118 2.585 -1.112 BGC 2 O2 polymer 1 19 LB2 O3E O8 O 0 1 N N N 47.413 33.167 3.754 -4.755 1.477 -1.059 BGC 2 O3 polymer 1 20 LB2 O4E O9 O 0 1 N N N 49.212 31.743 5.500 -5.093 -0.797 0.643 BGC 2 O4 polymer 1 21 LB2 O5E O10 O 0 1 N N N 45.963 30.522 6.586 -1.492 -0.860 -0.033 BGC 2 O5 polymer 1 22 LB2 O6E O11 O 0 1 N N N 47.575 31.565 8.732 -1.819 -3.183 1.630 BGC 2 O6 polymer 1 23 LB2 H2D H3 H 0 1 N N N 41.427 29.537 5.575 1.964 2.222 0.055 BGC 1 H2 polymer 1 24 LB2 H3D H11 H 0 1 N N N 44.153 28.393 4.833 0.865 -0.598 0.474 BGC 1 H3 polymer 1 25 LB2 H4D H9 H 0 1 N N N 42.902 28.906 7.563 2.483 0.589 -1.829 BGC 1 H4 polymer 1 26 LB2 H5D H5 H 0 1 N N N 43.485 26.311 6.065 3.232 -1.501 0.266 BGC 1 H5 polymer 1 27 LB2 H6D H6 H 0 1 N N N 42.426 25.168 8.033 4.197 -1.837 -2.029 BGC 1 H6C1 polymer 1 28 LB2 H6DA H7 H 0 1 N N N 44.014 25.925 8.400 4.882 -0.196 -1.943 BGC 1 H6C2 polymer 1 29 LB2 H1D H2 H 0 1 N N N 42.180 26.829 4.364 2.737 0.057 2.064 BGC 1 H1 polymer 1 30 LB2 HO1D H1 H 0 1 N N N 40.127 27.693 3.656 4.361 1.714 2.631 BGC 1 HA polymer 1 31 LB2 HO2D H4 H 0 1 N N N 42.395 30.318 3.596 1.046 2.476 2.247 BGC 1 HB polymer 1 32 LB2 HO4D H10 H 0 1 N N N 45.244 29.038 7.493 2.368 -1.686 -2.556 BGC 1 HD polymer 1 33 LB2 HO6D H8 H 0 1 N N N 42.391 26.425 9.988 6.435 -1.850 -1.195 BGC 1 H6 polymer 1 34 LB2 H2E H13 H 0 1 N N N 45.269 32.663 5.333 -2.394 0.736 -1.993 BGC 2 H2 polymer 1 35 LB2 H3E H15 H 0 1 N N N 47.375 31.093 3.776 -3.664 1.430 0.697 BGC 2 H3 polymer 1 36 LB2 H4E H17 H 0 1 N N N 47.579 32.719 6.352 -3.961 -1.046 -1.069 BGC 2 H4 polymer 1 37 LB2 H5E H19 H 0 1 N N N 47.739 29.709 5.890 -2.654 -0.693 1.668 BGC 2 H5 polymer 1 38 LB2 H6E H20 H 0 1 N N N 47.726 29.532 8.327 -3.831 -2.877 1.273 BGC 2 H6C1 polymer 1 39 LB2 H6EA H21 H 0 1 N N N 49.107 30.538 7.773 -2.824 -3.119 -0.174 BGC 2 H6C2 polymer 1 40 LB2 H1E H12 H 0 1 N N N 45.723 29.714 4.667 -1.158 1.007 0.786 BGC 2 H1 polymer 1 41 LB2 HO2E H14 H 0 1 N N N 45.020 32.815 3.023 -1.289 2.809 -1.555 BGC 2 HB polymer 1 42 LB2 HO3E H16 H 0 1 N N N 48.352 33.204 3.615 -4.686 2.428 -1.221 BGC 2 HC polymer 1 43 LB2 HO4E H18 H 0 1 N N N 49.669 31.679 6.331 -5.888 -0.452 0.215 BGC 2 HD polymer 1 44 LB2 HO6E H22 H 0 1 N N N 47.984 31.473 9.585 -1.862 -4.140 1.759 BGC 2 H6 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 LB2 O1D C1D SING N N 1 LB2 C1D O5D SING N N 2 LB2 C1D C2D SING N N 3 LB2 C2D O2D SING N N 4 LB2 C2D C3D SING N N 5 LB2 O5D C5D SING N N 6 LB2 C5D C4D SING N N 7 LB2 C5D C6D SING N N 8 LB2 C6D O6D SING N N 9 LB2 C4D C3D SING N N 10 LB2 C4D O4D SING N N 11 LB2 C3D O3D SING N N 12 LB2 O3D C1E SING N N 13 LB2 C1E C2E SING N N 14 LB2 C1E O5E SING N N 15 LB2 C2E O2E SING N N 16 LB2 C2E C3E SING N N 17 LB2 C3E O3E SING N N 18 LB2 C3E C4E SING N N 19 LB2 C4E C5E SING N N 20 LB2 C4E O4E SING N N 21 LB2 O5E C5E SING N N 22 LB2 C5E C6E SING N N 23 LB2 C6E O6E SING N N 24 LB2 O1D HO1D SING N N 25 LB2 C1D H1D SING N N 26 LB2 C2D H2D SING N N 27 LB2 O2D HO2D SING N N 28 LB2 C5D H5D SING N N 29 LB2 C6D H6D SING N N 30 LB2 C6D H6DA SING N N 31 LB2 O6D HO6D SING N N 32 LB2 C4D H4D SING N N 33 LB2 O4D HO4D SING N N 34 LB2 C3D H3D SING N N 35 LB2 C1E H1E SING N N 36 LB2 C2E H2E SING N N 37 LB2 O2E HO2E SING N N 38 LB2 C3E H3E SING N N 39 LB2 O3E HO3E SING N N 40 LB2 C4E H4E SING N N 41 LB2 O4E HO4E SING N N 42 LB2 C5E H5E SING N N 43 LB2 C6E H6E SING N N 44 LB2 C6E H6EA SING N N 45 LB2 O6E HO6E 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 LB2 SMILES ACDLabs 10.04 "O(C1C(O)C(O)OC(CO)C1O)C2OC(C(O)C(O)C2O)CO" LB2 SMILES_CANONICAL CACTVS 3.341 "OC[C@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)O[C@H](CO)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O" LB2 SMILES CACTVS 3.341 "OC[CH]1O[CH](O[CH]2[CH](O)[CH](O)O[CH](CO)[CH]2O)[CH](O)[CH](O)[CH]1O" LB2 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)O)OC2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O)O" LB2 SMILES "OpenEye OEToolkits" 1.5.0 "C(C1C(C(C(C(O1)O)O)OC2C(C(C(C(O2)CO)O)O)O)O)O" LB2 InChI InChI 1.03 "InChI=1S/C12H22O11/c13-1-3-5(15)7(17)8(18)12(22-3)23-10-6(16)4(2-14)21-11(20)9(10)19/h3-20H,1-2H2/t3-,4-,5-,6-,7+,8-,9-,10+,11-,12+/m1/s1" LB2 InChIKey InChI 1.03 QIGJYVCQYDKYDW-CSOAUFAESA-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 LB2 "SYSTEMATIC NAME" ACDLabs 10.04 3-O-beta-D-glucopyranosyl-beta-D-glucopyranose LB2 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R,3R,4S,5R,6R)-6-(hydroxymethyl)-4-[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxane-2,3,5-triol" # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site LB2 "Create component" 2008-11-11 PDBJ LB2 "Modify descriptor" 2011-06-04 RCSB LB2 "Other modification" 2020-07-03 RCSB LB2 "Obsolete component" 2020-07-17 RCSB ##