data_EW6 # _chem_comp.id EW6 _chem_comp.name alpha-methyl-L-serine _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 SER _chem_comp.pdbx_synonyms "(2S)-2-azanyl-2-methyl-3-oxidanyl-propanoic acid" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2020-02-10 _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 S _chem_comp.three_letter_code EW6 _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 6LTC _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBJ # 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 EW6 N N1 N 0 1 N N N Y Y N -103.438 54.843 155.381 0.375 1.401 0.795 N EW6 1 EW6 CA C1 C 0 1 N N S Y N N -103.435 53.398 155.592 0.207 0.253 -0.106 CA EW6 2 EW6 C C2 C 0 1 N N N Y N Y -103.092 52.617 154.295 -1.191 -0.293 0.032 C EW6 3 EW6 O O1 O 0 1 N N N Y N Y -102.494 53.177 153.447 -1.388 -1.481 -0.064 O EW6 4 EW6 CB C3 C 0 1 N N N N N N -104.856 53.167 156.103 1.217 -0.836 0.261 C43 EW6 5 EW6 C4 C4 C 0 1 N N N N N N -102.375 53.024 156.661 0.440 0.700 -1.550 C49 EW6 6 EW6 OG O2 O 0 1 N N N N N N -105.275 54.433 156.547 2.536 -0.286 0.243 O53 EW6 7 EW6 H H1 H 0 1 N N N Y Y N -103.663 55.305 156.239 -0.237 2.159 0.534 H1 EW6 8 EW6 H2 H2 H 0 1 N Y N Y Y N -102.534 55.136 155.072 0.226 1.131 1.756 H2 EW6 9 EW6 HB2 H4 H 0 1 N N N N N N -105.507 52.803 155.294 0.996 -1.217 1.258 H5 EW6 10 EW6 HB3 H5 H 0 1 N N N N N N -104.860 52.443 156.931 1.153 -1.649 -0.462 H6 EW6 11 EW6 H7 H6 H 0 1 N N N N N N -102.590 53.563 157.596 1.451 1.095 -1.650 H7 EW6 12 EW6 H8 H7 H 0 1 N N N N N N -102.408 51.940 156.847 0.315 -0.151 -2.219 H8 EW6 13 EW6 H9 H8 H 0 1 N N N N N N -101.375 53.304 156.299 -0.280 1.476 -1.811 H9 EW6 14 EW6 HG H9 H 0 1 N N N N N N -106.161 54.374 156.884 3.230 -0.922 0.467 H10 EW6 15 EW6 OXT O3 O 0 1 N Y N Y N Y -103.368 51.259 154.055 -2.218 0.542 0.260 O1 EW6 16 EW6 HXT H3 H 0 1 N Y N Y N Y -103.011 51.007 153.212 -3.096 0.145 0.341 H3 EW6 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 EW6 O C DOUB N N 1 EW6 C CA SING N N 2 EW6 N CA SING N N 3 EW6 CA CB SING N N 4 EW6 CA C4 SING N N 5 EW6 CB OG SING N N 6 EW6 N H SING N N 7 EW6 N H2 SING N N 8 EW6 CB HB2 SING N N 9 EW6 CB HB3 SING N N 10 EW6 C4 H7 SING N N 11 EW6 C4 H8 SING N N 12 EW6 C4 H9 SING N N 13 EW6 OG HG SING N N 14 EW6 C OXT SING N N 15 EW6 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 EW6 InChI InChI 1.03 "InChI=1S/C4H9NO3/c1-4(5,2-6)3(7)8/h6H,2,5H2,1H3,(H,7,8)/t4-/m0/s1" EW6 InChIKey InChI 1.03 CDUUKBXTEOFITR-BYPYZUCNSA-N EW6 SMILES_CANONICAL CACTVS 3.385 "C[C@](N)(CO)C(O)=O" EW6 SMILES CACTVS 3.385 "C[C](N)(CO)C(O)=O" EW6 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@](CO)(C(=O)O)N" EW6 SMILES "OpenEye OEToolkits" 2.0.7 "CC(CO)(C(=O)O)N" # _pdbx_chem_comp_identifier.comp_id EW6 _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "(2~{S})-2-azanyl-2-methyl-3-oxidanyl-propanoic acid" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id EW6 _pdbx_chem_comp_synonyms.name "(2S)-2-azanyl-2-methyl-3-oxidanyl-propanoic acid" _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site EW6 "Create component" 2020-02-10 PDBJ EW6 "Modify synonyms" 2021-03-01 PDBE EW6 "Initial release" 2021-03-10 RCSB EW6 "Modify backbone" 2023-11-03 PDBE #