data_A1APB # _chem_comp.id A1APB _chem_comp.name 2-O-sulfo-beta-D-galactopyranose _chem_comp.type "D-saccharide, beta linking" _chem_comp.pdbx_type ATOMS _chem_comp.formula "C6 H12 O9 S" _chem_comp.mon_nstd_parent_comp_id GAL _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-04-20 _chem_comp.pdbx_modified_date 2025-08-22 _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 260.219 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1APB _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 9BAV _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? # 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.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _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 A1APB O7 O1 O 0 1 N N N N N N -15.373 16.609 12.775 -2.172 1.303 -0.876 O7 A1APB 1 A1APB O8 O2 O 0 1 N N N N N N -13.597 17.725 13.800 -3.839 0.403 0.755 O8 A1APB 2 A1APB O9 O3 O 0 1 N N N N N N -15.759 17.643 15.036 -2.997 -0.902 -1.018 O9 A1APB 3 A1APB C1 C1 C 0 1 N N R N N N -16.337 14.191 15.889 0.448 1.104 0.489 C1 A1APB 4 A1APB C2 C2 C 0 1 N N R N N N -14.855 14.693 15.906 -0.279 -0.213 0.206 C2 A1APB 5 A1APB C3 C3 C 0 1 N N S N N N -13.935 13.531 16.095 0.550 -1.375 0.761 C3 A1APB 6 A1APB C4 C4 C 0 1 N N R N N N -14.243 12.713 17.311 1.947 -1.336 0.134 C4 A1APB 7 A1APB C5 C5 C 0 1 N N R N N N -15.653 12.124 17.167 2.589 0.025 0.420 C5 A1APB 8 A1APB C6 C6 C 0 1 N N N N N N -16.007 11.260 18.347 3.961 0.094 -0.254 C6 A1APB 9 A1APB O2 O4 O 0 1 N N N N N N -14.412 15.300 14.669 -1.561 -0.196 0.838 O2 A1APB 10 A1APB O3 O5 O 0 1 N N N N N N -12.494 13.922 15.902 -0.085 -2.613 0.437 O3 A1APB 11 A1APB O4 O6 O 0 1 N N N N N N -14.240 13.492 18.527 1.843 -1.527 -1.278 O4 A1APB 12 A1APB O5 O7 O 0 1 N N N N N N -16.635 13.262 17.009 1.752 1.062 -0.095 O5 A1APB 13 A1APB O6 O8 O 0 1 N N N N N N -16.154 9.892 18.021 4.608 1.315 0.108 O6 A1APB 14 A1APB S1 S1 S 0 1 N N N N N N -14.797 16.851 14.160 -2.694 0.253 -0.073 S1 A1APB 15 A1APB O1 O9 O 0 1 N Y N N N N -17.258 15.261 15.924 -0.292 2.188 -0.076 O1 A1APB 16 A1APB H1 H1 H 0 1 N N N N N N -16.475 13.638 14.948 0.537 1.246 1.566 H1 A1APB 17 A1APB H2 H2 H 0 1 N N N N N N -14.733 15.399 16.741 -0.404 -0.336 -0.870 H2 A1APB 18 A1APB H3 H3 H 0 1 N N N N N N -14.155 12.863 15.249 0.634 -1.278 1.844 H3 A1APB 19 A1APB H4 H4 H 0 1 N N N N N N -13.519 11.888 17.389 2.562 -2.127 0.564 H4 A1APB 20 A1APB H5 H5 H 0 1 N N N N N N -15.680 11.507 16.257 2.706 0.153 1.496 H5 A1APB 21 A1APB H61 H6 H 0 1 N N N N N N -15.210 11.355 19.099 4.569 -0.750 0.072 H61 A1APB 22 A1APB H62 H7 H 0 1 N N N N N N -16.956 11.621 18.770 3.836 0.055 -1.336 H62 A1APB 23 A1APB HO3 H8 H 0 1 N Y N N N N -11.939 13.161 16.029 0.387 -3.393 0.759 HO3 A1APB 24 A1APB HO4 H9 H 0 1 N Y N N N N -14.440 12.928 19.265 2.692 -1.514 -1.741 HO4 A1APB 25 A1APB HO6 H10 H 0 1 N Y N N N N -16.376 9.402 18.804 5.485 1.427 -0.284 HO6 A1APB 26 A1APB HO1 H11 H 0 1 N Y N N N N -18.144 14.918 15.912 0.111 3.056 0.066 HO1 A1APB 27 A1APB H6 H12 H 0 1 N N N N N N -15.413 18.517 15.177 -3.709 -0.720 -1.646 H6 A1APB 28 # 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 A1APB O7 S1 DOUB N N 1 A1APB O8 S1 DOUB N N 2 A1APB S1 O2 SING N N 3 A1APB S1 O9 SING N N 4 A1APB O2 C2 SING N N 5 A1APB C1 C2 SING N N 6 A1APB C1 O5 SING N N 7 A1APB O3 C3 SING N N 8 A1APB C2 C3 SING N N 9 A1APB C3 C4 SING N N 10 A1APB O5 C5 SING N N 11 A1APB C5 C4 SING N N 12 A1APB C5 C6 SING N N 13 A1APB C4 O4 SING N N 14 A1APB O6 C6 SING N N 15 A1APB C1 O1 SING N N 16 A1APB C1 H1 SING N N 17 A1APB C2 H2 SING N N 18 A1APB C3 H3 SING N N 19 A1APB C4 H4 SING N N 20 A1APB C5 H5 SING N N 21 A1APB C6 H61 SING N N 22 A1APB C6 H62 SING N N 23 A1APB O3 HO3 SING N N 24 A1APB O4 HO4 SING N N 25 A1APB O6 HO6 SING N N 26 A1APB O1 HO1 SING N N 27 A1APB O9 H6 SING N N 28 # 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 A1APB SMILES ACDLabs 12.01 "OC1OC(CO)C(O)C(O)C1OS(=O)(=O)O" A1APB InChI InChI 1.06 "InChI=1S/C6H12O9S/c7-1-2-3(8)4(9)5(6(10)14-2)15-16(11,12)13/h2-10H,1H2,(H,11,12,13)/t2-,3+,4+,5-,6-/m1/s1" A1APB InChIKey InChI 1.06 MOGKHCGKIJXABF-FPRJBGLDSA-N A1APB SMILES_CANONICAL CACTVS 3.385 "OC[C@H]1O[C@@H](O)[C@H](O[S](O)(=O)=O)[C@@H](O)[C@H]1O" A1APB SMILES CACTVS 3.385 "OC[CH]1O[CH](O)[CH](O[S](O)(=O)=O)[CH](O)[CH]1O" A1APB SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O)OS(=O)(=O)O)O)O)O" A1APB SMILES "OpenEye OEToolkits" 2.0.7 "C(C1C(C(C(C(O1)O)OS(=O)(=O)O)O)O)O" # 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 A1APB "SYSTEMATIC NAME" ACDLabs 12.01 2-O-sulfo-beta-D-galactopyranose A1APB "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "[(2~{R},3~{R},4~{S},5~{R},6~{R})-6-(hydroxymethyl)-2,4,5-tris(oxidanyl)oxan-3-yl] hydrogen sulfate" # 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 A1APB "CARBOHYDRATE ANOMER" beta PDB ? A1APB "CARBOHYDRATE ISOMER" D PDB ? A1APB "CARBOHYDRATE RING" pyranose PDB ? A1APB "CARBOHYDRATE PRIMARY CARBONYL GROUP" aldose PDB ? # _pdbx_chem_comp_related.comp_id A1APB _pdbx_chem_comp_related.related_comp_id GAL _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 A1APB C1 GAL C1 "Carbohydrate core" 2 A1APB C2 GAL C2 "Carbohydrate core" 3 A1APB C3 GAL C3 "Carbohydrate core" 4 A1APB C4 GAL C4 "Carbohydrate core" 5 A1APB C5 GAL C5 "Carbohydrate core" 6 A1APB C6 GAL C6 "Carbohydrate core" 7 A1APB O2 GAL O2 "Carbohydrate core" 8 A1APB O3 GAL O3 "Carbohydrate core" 9 A1APB O4 GAL O4 "Carbohydrate core" 10 A1APB O5 GAL O5 "Carbohydrate core" 11 A1APB O6 GAL O6 "Carbohydrate core" 12 A1APB O1 GAL O1 "Carbohydrate core" 13 A1APB H1 GAL H1 "Carbohydrate core" 14 A1APB H2 GAL H2 "Carbohydrate core" 15 A1APB H3 GAL H3 "Carbohydrate core" 16 A1APB H4 GAL H4 "Carbohydrate core" 17 A1APB H5 GAL H5 "Carbohydrate core" 18 A1APB H61 GAL H61 "Carbohydrate core" 19 A1APB H62 GAL H62 "Carbohydrate core" 20 A1APB HO3 GAL HO3 "Carbohydrate core" 21 A1APB HO4 GAL HO4 "Carbohydrate core" 22 A1APB HO6 GAL HO6 "Carbohydrate core" 23 A1APB HO1 GAL HO1 "Carbohydrate core" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1APB "Create component" 2024-04-20 RCSB A1APB "Modify linking type" 2024-05-15 RCSB A1APB "Other modification" 2024-05-15 RCSB A1APB "Initial release" 2025-08-27 RCSB #