data_23B # _chem_comp.id 23B _chem_comp.name "(2S,3R)-2,3-dihydroxy-2-methylbutanoic acid" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C5 H10 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2013-06-13 _chem_comp.pdbx_modified_date 2013-09-06 _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 134.130 _chem_comp.one_letter_code ? _chem_comp.three_letter_code 23B _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 4BT5 _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 23B C1 C1 C 0 1 N N N -23.013 31.820 83.038 -1.284 -0.220 -0.167 C1 23B 1 23B O1 O1 O 0 1 N N N -21.970 32.481 83.294 -2.350 0.206 0.528 O1 23B 2 23B C2 C2 C 0 1 N N S -23.201 30.473 83.656 0.038 0.491 -0.030 C2 23B 3 23B O2 O2 O 0 1 N N N -23.929 32.209 82.278 -1.383 -1.177 -0.898 O2 23B 4 23B C3 C3 C 0 1 N N R -24.563 30.433 84.382 1.174 -0.475 -0.375 C3 23B 5 23B O3 O3 O 0 1 N N N -22.127 30.295 84.609 0.195 0.951 1.313 O3 23B 6 23B C4 C4 C 0 1 N N N -24.921 29.067 84.919 2.516 0.247 -0.236 C4 23B 7 23B O4 O4 O 0 1 N N N -24.549 31.381 85.479 1.138 -1.590 0.518 O4 23B 8 23B C5 C5 C 0 1 N N N -23.105 29.387 82.571 0.076 1.685 -0.986 C5 23B 9 23B HO1 HO1 H 0 1 N N N -21.994 33.306 82.824 -3.176 -0.282 0.408 HO1 23B 10 23B H3 H3 H 0 1 N N N -25.337 30.732 83.660 1.054 -0.826 -1.400 H3 23B 11 23B HO3 HO3 H 0 1 N N N -22.211 29.446 85.026 0.180 0.246 1.975 HO3 23B 12 23B H4 H4 H 0 1 N N N -25.899 29.114 85.421 2.636 0.598 0.789 H4 23B 13 23B H4A H4A H 0 1 N N N -24.970 28.348 84.088 3.325 -0.440 -0.481 H4A 23B 14 23B H4B H4B H 0 1 N N N -24.155 28.744 85.639 2.543 1.098 -0.917 H4B 23B 15 23B HO4 HO4 H 0 1 N N N -25.386 31.359 85.928 1.239 -1.351 1.450 HO4 23B 16 23B H5 H5 H 0 1 N N N -23.244 28.397 83.029 -0.733 2.372 -0.741 H5 23B 17 23B H5A H5A H 0 1 N N N -23.887 29.554 81.815 1.032 2.199 -0.887 H5A 23B 18 23B H5B H5B H 0 1 N N N -22.116 29.434 82.092 -0.044 1.334 -2.011 H5B 23B 19 # 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 23B O2 C1 DOUB N N 1 23B C1 O1 SING N N 2 23B C1 C2 SING N N 3 23B O1 HO1 SING N N 4 23B C5 C2 SING N N 5 23B C2 C3 SING N N 6 23B C2 O3 SING N N 7 23B C3 C4 SING N N 8 23B C3 O4 SING N N 9 23B C3 H3 SING N N 10 23B O3 HO3 SING N N 11 23B C4 H4 SING N N 12 23B C4 H4A SING N N 13 23B C4 H4B SING N N 14 23B O4 HO4 SING N N 15 23B C5 H5 SING N N 16 23B C5 H5A SING N N 17 23B C5 H5B SING N N 18 # 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 23B SMILES ACDLabs 12.01 "O=C(O)C(O)(C)C(O)C" 23B InChI InChI 1.03 "InChI=1S/C5H10O4/c1-3(6)5(2,9)4(7)8/h3,6,9H,1-2H3,(H,7,8)/t3-,5+/m1/s1" 23B InChIKey InChI 1.03 AOWPAWLEXIYETE-WUJLRWPWSA-N 23B SMILES_CANONICAL CACTVS 3.370 "C[C@@H](O)[C@](C)(O)C(O)=O" 23B SMILES CACTVS 3.370 "C[CH](O)[C](C)(O)C(O)=O" 23B SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "C[C@H]([C@@](C)(C(=O)O)O)O" 23B SMILES "OpenEye OEToolkits" 1.7.6 "CC(C(C)(C(=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 23B "SYSTEMATIC NAME" ACDLabs 12.01 "(2S,3R)-2,3-dihydroxy-2-methylbutanoic acid" 23B "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S,3R)-2-methyl-2,3-bis(oxidanyl)butanoic 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 23B "Create component" 2013-06-13 EBI 23B "Initial release" 2013-09-11 RCSB #