data_OLT # _chem_comp.id OLT _chem_comp.name O-METHYL-L-THREONINE _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type HETAIN _chem_comp.formula "C5 H11 N O3" _chem_comp.mon_nstd_parent_comp_id THR _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2005-09-02 _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 133.146 _chem_comp.one_letter_code T _chem_comp.three_letter_code OLT _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 RCSB # 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 OLT N N N 0 1 N N N Y Y N 23.325 25.052 18.510 -0.328 -1.842 -0.671 N OLT 1 OLT CA CA C 0 1 N N S Y N N 22.760 26.374 18.513 -0.388 -0.845 0.406 CA OLT 2 OLT C C C 0 1 N N N Y N Y 21.392 26.475 17.820 -1.476 0.154 0.105 C OLT 3 OLT O O O 0 1 N N N Y N Y 20.760 27.555 17.950 -1.884 0.280 -1.025 O OLT 4 OLT CB CB C 0 1 N N R N N N 23.708 27.371 17.815 0.956 -0.120 0.505 CB OLT 5 OLT OG1 OG1 O 0 1 N N N N N N 23.905 27.009 16.457 1.184 0.628 -0.691 OG1 OLT 6 OLT CG2 CG2 C 0 1 N N N N N N 25.094 27.322 18.511 2.077 -1.146 0.686 CG2 OLT 7 OLT CD1 CD1 C 0 1 N N N N N N 24.570 26.040 15.642 1.974 1.761 -0.325 CD1 OLT 8 OLT OXT OXT O 0 1 N Y N Y N Y 20.870 25.468 17.172 -1.991 0.903 1.093 OXT OLT 9 OLT H H H 0 1 N N N Y Y N 23.456 24.747 17.566 -1.258 -2.219 -0.769 H OLT 10 OLT H2 H2 H 0 1 N Y N Y Y N 24.206 25.065 18.981 -0.127 -1.338 -1.522 H2 OLT 11 OLT HA HCA H 0 1 N N N Y N N 22.622 26.616 19.576 -0.603 -1.343 1.351 HCA OLT 12 OLT HB HB H 0 1 N N N N N N 23.259 28.374 17.876 0.942 0.557 1.360 HB OLT 13 OLT HG21 HG21 H 0 0 N N N N N N 25.888 27.310 17.749 2.091 -1.823 -0.168 HG21 OLT 14 OLT HG22 HG22 H 0 0 N N N N N N 25.215 28.207 19.152 3.034 -0.630 0.757 HG22 OLT 15 OLT HG23 HG23 H 0 0 N N N N N N 25.163 26.412 19.126 1.903 -1.717 1.599 HG23 OLT 16 OLT HD11 HD11 H 0 0 N N N N N N 24.742 26.458 14.640 2.917 1.423 0.105 HD11 OLT 17 OLT HD12 HD12 H 0 0 N N N N N N 25.536 25.778 16.100 2.175 2.365 -1.210 HD12 OLT 18 OLT HD13 HD13 H 0 0 N N N N N N 23.946 25.137 15.562 1.434 2.359 0.408 HD13 OLT 19 OLT HXT HXT H 0 1 N Y N Y N Y 20.006 25.708 16.856 -2.689 1.544 0.900 HXT OLT 20 # 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 OLT N CA SING N N 1 OLT N H SING N N 2 OLT N H2 SING N N 3 OLT CA C SING N N 4 OLT CA CB SING N N 5 OLT CA HA SING N N 6 OLT C O DOUB N N 7 OLT C OXT SING N N 8 OLT CB OG1 SING N N 9 OLT CB CG2 SING N N 10 OLT CB HB SING N N 11 OLT OG1 CD1 SING N N 12 OLT CG2 HG21 SING N N 13 OLT CG2 HG22 SING N N 14 OLT CG2 HG23 SING N N 15 OLT CD1 HD11 SING N N 16 OLT CD1 HD12 SING N N 17 OLT CD1 HD13 SING N N 18 OLT OXT HXT SING N N 19 # 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 OLT SMILES ACDLabs 10.04 "O=C(O)C(N)C(OC)C" OLT SMILES_CANONICAL CACTVS 3.341 "CO[C@H](C)[C@H](N)C(O)=O" OLT SMILES CACTVS 3.341 "CO[CH](C)[CH](N)C(O)=O" OLT SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@H]([C@@H](C(=O)O)N)OC" OLT SMILES "OpenEye OEToolkits" 1.5.0 "CC(C(C(=O)O)N)OC" OLT InChI InChI 1.03 "InChI=1S/C5H11NO3/c1-3(9-2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t3-,4+/m1/s1" OLT InChIKey InChI 1.03 FYCWLJLGIAUCCL-DMTCNVIQSA-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 OLT "SYSTEMATIC NAME" ACDLabs 10.04 O-methyl-L-threonine OLT "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S,3R)-2-amino-3-methoxy-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 OLT "Create component" 2005-09-02 RCSB OLT "Modify descriptor" 2011-06-04 RCSB OLT "Modify backbone" 2023-11-03 PDBE #