data_THR # _chem_comp.id THR _chem_comp.name THREONINE _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C4 H9 N O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2023-11-03 _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 119.119 _chem_comp.one_letter_code T _chem_comp.three_letter_code THR _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 ? _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.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_n_terminal_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 THR N N N 0 1 N N N Y Y N 36.241 32.034 31.861 1.543 -0.702 0.430 N THR 1 THR CA CA C 0 1 N N S Y N N 35.010 31.223 31.876 0.122 -0.706 0.056 CA THR 2 THR C C C 0 1 N N N Y N Y 35.213 30.209 30.769 -0.038 -0.090 -1.309 C THR 3 THR O O O 0 1 N N N Y N Y 35.564 30.621 29.635 0.732 0.761 -1.683 O THR 4 THR CB CB C 0 1 N N R N N N 33.755 32.073 31.570 -0.675 0.104 1.079 CB THR 5 THR OG1 OG1 O 0 1 N N N N N N 33.730 33.235 32.412 -0.193 1.448 1.103 OG1 THR 6 THR CG2 CG2 C 0 1 N N N N N N 32.482 31.262 31.863 -0.511 -0.521 2.466 CG2 THR 7 THR OXT OXT O 0 1 N Y N Y N Y 35.042 29.014 31.057 -1.039 -0.488 -2.110 OXT THR 8 THR H H H 0 1 N N N Y Y N 36.104 32.716 32.606 1.839 0.261 0.434 H THR 9 THR H2 HN2 H 0 1 N Y N Y Y N 36.457 32.445 30.953 1.593 -1.025 1.385 H2 THR 10 THR HA HA H 0 1 N N N Y N N 34.842 30.763 32.878 -0.245 -1.732 0.038 HA THR 11 THR HB HB H 0 1 N N N N N N 33.792 32.367 30.495 -1.729 0.101 0.802 HB THR 12 THR HG1 HG1 H 0 1 N N N N N N 32.959 33.757 32.224 0.740 1.406 1.352 HG1 THR 13 THR HG21 1HG2 H 0 0 N N N N N N 31.577 31.874 31.642 -1.080 0.056 3.194 HG21 THR 14 THR HG22 2HG2 H 0 0 N N N N N N 32.471 30.290 31.315 -0.879 -1.547 2.448 HG22 THR 15 THR HG23 3HG2 H 0 0 N N N N N N 32.471 30.863 32.904 0.542 -0.518 2.743 HG23 THR 16 THR HXT HXT H 0 1 N Y N Y N Y 35.169 28.378 30.362 -1.143 -0.092 -2.986 HXT THR 17 # 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 THR N CA SING N N 1 THR N H SING N N 2 THR N H2 SING N N 3 THR CA C SING N N 4 THR CA CB SING N N 5 THR CA HA SING N N 6 THR C O DOUB N N 7 THR C OXT SING N N 8 THR CB OG1 SING N N 9 THR CB CG2 SING N N 10 THR CB HB SING N N 11 THR OG1 HG1 SING N N 12 THR CG2 HG21 SING N N 13 THR CG2 HG22 SING N N 14 THR CG2 HG23 SING N N 15 THR OXT HXT SING N N 16 # 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 THR SMILES ACDLabs 10.04 "O=C(O)C(N)C(O)C" THR SMILES_CANONICAL CACTVS 3.341 "C[C@@H](O)[C@H](N)C(O)=O" THR SMILES CACTVS 3.341 "C[CH](O)[CH](N)C(O)=O" THR SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@H]([C@@H](C(=O)O)N)O" THR SMILES "OpenEye OEToolkits" 1.5.0 "CC(C(C(=O)O)N)O" THR InChI InChI 1.03 "InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1" THR InChIKey InChI 1.03 AYFVYJQAPQTCCC-GBXIJSLDSA-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 THR "SYSTEMATIC NAME" ACDLabs 10.04 L-threonine THR "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S,3R)-2-amino-3-hydroxy-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 THR "Create component" 1999-07-08 EBI THR "Modify descriptor" 2011-06-04 RCSB THR "Modify backbone" 2023-11-03 PDBE #