data_2GS # _chem_comp.id 2GS _chem_comp.name 2-O-methyl-alpha-D-galactopyranose _chem_comp.type "D-saccharide, alpha linking" _chem_comp.pdbx_type ATOMS _chem_comp.formula "C7 H14 O6" _chem_comp.mon_nstd_parent_comp_id GLA _chem_comp.pdbx_synonyms "2-O-methyl-alpha-D-galactose; 2-O-methyl-D-galactose; 2-O-methyl-galactose" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2006-09-26 _chem_comp.pdbx_modified_date 2020-07-17 _chem_comp.pdbx_ambiguous_flag ? _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 194.182 _chem_comp.one_letter_code ? _chem_comp.three_letter_code 2GS _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 2DTW _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBJ # # loop_ _pdbx_chem_comp_synonyms.ordinal _pdbx_chem_comp_synonyms.comp_id _pdbx_chem_comp_synonyms.name _pdbx_chem_comp_synonyms.provenance _pdbx_chem_comp_synonyms.type 1 2GS 2-O-methyl-alpha-D-galactose PDB ? 2 2GS 2-O-methyl-D-galactose PDB ? 3 2GS 2-O-methyl-galactose PDB ? # # 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 2GS C1 C1 C 0 1 N N S 85.172 6.412 -7.216 -3.114 0.569 1.000 C1 2GS 1 2GS C2 C2 C 0 1 N N R 85.533 7.736 -6.419 -2.313 1.583 0.173 C2 2GS 2 2GS C3 C3 C 0 1 N N S 84.417 8.016 -5.336 -0.911 1.778 0.749 C3 2GS 3 2GS C4 C4 C 0 1 N N R 83.021 8.137 -6.053 -0.232 0.424 0.986 C4 2GS 4 2GS C5 C5 C 0 1 N N R 82.725 6.802 -6.824 -1.127 -0.581 1.727 C5 2GS 5 2GS C6 C6 C 0 1 N N N 81.401 6.865 -7.553 -1.251 -0.369 3.235 C6 2GS 6 2GS C7 C7 C 0 1 N N N 87.737 8.758 -5.706 -1.514 2.069 -1.987 C7 2GS 7 2GS O1 O1 O 0 1 N Y N 85.240 5.248 -6.365 -4.379 0.375 0.369 O1 2GS 8 2GS O2 O2 O 0 1 N N N 86.841 7.628 -5.828 -2.209 1.131 -1.178 O2 2GS 9 2GS O3 O3 O 0 1 N N N 84.722 9.177 -4.627 -1.022 2.507 1.968 O3 2GS 10 2GS O4 O4 O 0 1 N N N 83.036 9.256 -6.956 1.007 0.616 1.656 O4 2GS 11 2GS O5 O5 O 0 1 N N N 83.803 6.536 -7.809 -2.414 -0.671 1.103 O5 2GS 12 2GS O6 O6 O 0 1 N N N 81.136 5.647 -8.249 -2.111 -1.363 3.763 O6 2GS 13 2GS H1 H1 H 0 1 N N N 85.912 6.284 -8.020 -3.313 0.954 2.006 H1 2GS 14 2GS H2 H2 H 0 1 N N N 85.562 8.590 -7.112 -2.857 2.534 0.147 H2 2GS 15 2GS H3 H3 H 0 1 N N N 84.374 7.184 -4.618 -0.291 2.379 0.074 H3 2GS 16 2GS H4 H4 H 0 1 N N N 82.227 8.304 -5.310 -0.002 -0.003 0.001 H4 2GS 17 2GS H5 H5 H 0 1 N N N 82.680 5.992 -6.081 -0.666 -1.570 1.614 H5 2GS 18 2GS H61 H61 H 0 1 N N N 81.433 7.691 -8.279 -1.671 0.616 3.440 H61 2GS 19 2GS H62 H62 H 0 1 N N N 80.603 7.025 -6.813 -0.271 -0.455 3.706 H62 2GS 20 2GS H71 H71 H 0 1 N N N 87.964 8.933 -4.644 -1.925 2.053 -2.999 H71 2GS 21 2GS H72 H72 H 0 1 N N N 88.669 8.547 -6.250 -0.451 1.815 -2.009 H72 2GS 22 2GS H73 H73 H 0 1 N N N 87.258 9.653 -6.131 -1.639 3.067 -1.561 H73 2GS 23 2GS HO1 HO1 H 0 1 N Y N 85.255 4.464 -6.901 -4.363 -0.518 -0.007 HO1 2GS 24 2GS HO3 HO3 H 0 1 N Y N 84.791 8.974 -3.701 -1.105 3.442 1.725 HO3 2GS 25 2GS HO4 HO4 H 0 1 N Y N 83.039 10.065 -6.458 1.401 -0.263 1.756 HO4 2GS 26 2GS HO6 HO6 H 0 1 N Y N 81.077 5.821 -9.181 -2.562 -1.779 3.008 HO6 2GS 27 # # 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 2GS C1 O5 SING N N 1 2GS C1 C2 SING N N 2 2GS C1 O1 SING N N 3 2GS C1 H1 SING N N 4 2GS C2 O2 SING N N 5 2GS C2 C3 SING N N 6 2GS C2 H2 SING N N 7 2GS C3 C4 SING N N 8 2GS C3 O3 SING N N 9 2GS C3 H3 SING N N 10 2GS C4 O4 SING N N 11 2GS C4 C5 SING N N 12 2GS C4 H4 SING N N 13 2GS C5 O5 SING N N 14 2GS C5 C6 SING N N 15 2GS C5 H5 SING N N 16 2GS C6 O6 SING N N 17 2GS C6 H61 SING N N 18 2GS C6 H62 SING N N 19 2GS C7 O2 SING N N 20 2GS C7 H71 SING N N 21 2GS C7 H72 SING N N 22 2GS C7 H73 SING N N 23 2GS O1 HO1 SING N N 24 2GS O3 HO3 SING N N 25 2GS O4 HO4 SING N N 26 2GS O6 HO6 SING N N 27 # # 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 2GS SMILES ACDLabs 10.04 "O(C)C1C(O)C(O)C(OC1O)CO" 2GS SMILES_CANONICAL CACTVS 3.341 "CO[C@H]1[C@@H](O)O[C@H](CO)[C@H](O)[C@@H]1O" 2GS SMILES CACTVS 3.341 "CO[CH]1[CH](O)O[CH](CO)[CH](O)[CH]1O" 2GS SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CO[C@@H]1[C@H]([C@H]([C@H](O[C@@H]1O)CO)O)O" 2GS SMILES "OpenEye OEToolkits" 1.5.0 "COC1C(C(C(OC1O)CO)O)O" 2GS InChI InChI 1.03 "InChI=1S/C7H14O6/c1-12-6-5(10)4(9)3(2-8)13-7(6)11/h3-11H,2H2,1H3/t3-,4+,5+,6-,7+/m1/s1" 2GS InChIKey InChI 1.03 UMPNFVHHMOSNAC-PZRMXXKTSA-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 2GS "SYSTEMATIC NAME" ACDLabs 10.04 2-O-methyl-alpha-D-galactopyranose 2GS "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S,3R,4S,5R,6R)-6-(hydroxymethyl)-3-methoxy-oxane-2,4,5-triol" 2GS "CONDENSED IUPAC CARBOHYDRATE SYMBOL" GMML 1.0 DGalp[2Me]a 2GS "COMMON NAME" GMML 1.0 2-methyl-a-D-galactopyranose 2GS "IUPAC CARBOHYDRATE SYMBOL" PDB-CARE 1.0 a-D-Galp2OMe # _pdbx_chem_comp_related.comp_id 2GS _pdbx_chem_comp_related.related_comp_id GLA _pdbx_chem_comp_related.relationship_type "Carbohydrate core" _pdbx_chem_comp_related.details ? # # loop_ _pdbx_chem_comp_atom_related.ordinal _pdbx_chem_comp_atom_related.comp_id _pdbx_chem_comp_atom_related.atom_id _pdbx_chem_comp_atom_related.related_comp_id _pdbx_chem_comp_atom_related.related_atom_id _pdbx_chem_comp_atom_related.related_type 1 2GS C1 GLA C1 "Carbohydrate core" 2 2GS C2 GLA C2 "Carbohydrate core" 3 2GS C3 GLA C3 "Carbohydrate core" 4 2GS C4 GLA C4 "Carbohydrate core" 5 2GS C5 GLA C5 "Carbohydrate core" 6 2GS C6 GLA C6 "Carbohydrate core" 7 2GS O1 GLA O1 "Carbohydrate core" 8 2GS O2 GLA O2 "Carbohydrate core" 9 2GS O3 GLA O3 "Carbohydrate core" 10 2GS O4 GLA O4 "Carbohydrate core" 11 2GS O5 GLA O5 "Carbohydrate core" 12 2GS O6 GLA O6 "Carbohydrate core" 13 2GS H1 GLA H1 "Carbohydrate core" 14 2GS H2 GLA H2 "Carbohydrate core" 15 2GS H3 GLA H3 "Carbohydrate core" 16 2GS H4 GLA H4 "Carbohydrate core" 17 2GS H5 GLA H5 "Carbohydrate core" 18 2GS H61 GLA H61 "Carbohydrate core" 19 2GS H62 GLA H62 "Carbohydrate core" 20 2GS HO1 GLA HO1 "Carbohydrate core" 21 2GS HO3 GLA HO3 "Carbohydrate core" 22 2GS HO4 GLA HO4 "Carbohydrate core" 23 2GS HO6 GLA HO6 "Carbohydrate core" # # loop_ _pdbx_chem_comp_feature.comp_id _pdbx_chem_comp_feature.type _pdbx_chem_comp_feature.value _pdbx_chem_comp_feature.source _pdbx_chem_comp_feature.support 2GS "CARBOHYDRATE ISOMER" D PDB ? 2GS "CARBOHYDRATE RING" pyranose PDB ? 2GS "CARBOHYDRATE ANOMER" alpha PDB ? 2GS "CARBOHYDRATE PRIMARY CARBONYL GROUP" aldose PDB ? # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site 2GS "Create component" 2006-09-26 PDBJ 2GS "Modify descriptor" 2011-06-04 RCSB 2GS "Other modification" 2020-07-03 RCSB 2GS "Modify parent residue" 2020-07-17 RCSB 2GS "Modify name" 2020-07-17 RCSB 2GS "Modify synonyms" 2020-07-17 RCSB 2GS "Modify linking type" 2020-07-17 RCSB 2GS "Modify leaving atom flag" 2020-07-17 RCSB ##