data_0A0 # _chem_comp.id 0A0 _chem_comp.name "2-methyl-L-aspartic acid" _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C5 H9 N O4" _chem_comp.mon_nstd_parent_comp_id ASP _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2007-11-09 _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 147.129 _chem_comp.one_letter_code D _chem_comp.three_letter_code 0A0 _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 1ART _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 0A0 N N N 0 1 N N N Y Y N 24.172 8.197 -14.169 0.603 -0.992 1.435 N 0A0 1 0A0 CA CA C 0 1 N N S Y N N 23.416 9.425 -13.833 0.668 -0.740 -0.011 CA 0A0 2 0A0 C C C 0 1 N N N Y N Y 23.954 10.625 -14.619 1.148 0.668 -0.255 C 0A0 3 0A0 O O O 0 1 N N N Y N Y 23.571 11.747 -14.328 0.716 1.300 -1.190 O 0A0 4 0A0 CB CB C 0 1 N N N N N N 23.352 9.701 -12.333 -0.724 -0.918 -0.623 CB 0A0 5 0A0 CG CG C 0 1 N N N N N N 24.635 9.599 -11.536 -1.684 0.047 0.025 CG 0A0 6 0A0 OD1 OD1 O 0 1 N N N N N N 25.568 10.385 -11.701 -1.276 0.872 0.808 OD1 0A0 7 0A0 OD2 OD2 O 0 1 N N N N N N 24.685 8.680 -10.715 -2.993 -0.012 -0.267 OD2 0A0 8 0A0 OXT OXT O 0 1 N Y N Y N Y 24.720 10.444 -15.565 2.055 1.219 0.567 OXT 0A0 9 0A0 CM CM C 0 1 N N N N N N 21.974 9.207 -14.276 1.639 -1.729 -0.658 CM 0A0 10 0A0 H HN1 H 0 1 N N N Y Y N 24.342 8.169 -15.154 0.049 -0.288 1.900 HN1 0A0 11 0A0 H2 HN2 H 0 1 N Y N Y Y N 25.044 8.198 -13.680 0.247 -1.916 1.625 HN2 0A0 12 0A0 HBC1 HBC1 H 0 0 N N N N N N 22.988 10.732 -12.216 -0.678 -0.720 -1.694 HBC1 0A0 13 0A0 HBC2 HBC2 H 0 0 N N N N N N 22.708 8.906 -11.929 -1.066 -1.939 -0.456 HBC2 0A0 14 0A0 HMC1 HMC1 H 0 0 N N N N N N 21.322 9.154 -13.392 1.292 -2.747 -0.481 HMC1 0A0 15 0A0 HMC2 HMC2 H 0 0 N N N N N N 21.657 10.044 -14.916 1.687 -1.543 -1.730 HMC2 0A0 16 0A0 HMC3 HMC3 H 0 0 N N N N N N 21.902 8.265 -14.840 2.630 -1.603 -0.222 HMC3 0A0 17 0A0 H8 H8 H 0 1 N N N N N N 25.524 8.698 -10.269 -3.570 0.627 0.173 H8 0A0 18 0A0 HXT HXT H 0 1 N Y N Y N Y 24.924 11.278 -15.972 2.332 2.124 0.370 HXT 0A0 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 0A0 N CA SING N N 1 0A0 N H SING N N 2 0A0 N H2 SING N N 3 0A0 CA C SING N N 4 0A0 CA CB SING N N 5 0A0 CA CM SING N N 6 0A0 C O DOUB N N 7 0A0 C OXT SING N N 8 0A0 CB CG SING N N 9 0A0 CB HBC1 SING N N 10 0A0 CB HBC2 SING N N 11 0A0 CG OD1 DOUB N N 12 0A0 CG OD2 SING N N 13 0A0 CM HMC1 SING N N 14 0A0 CM HMC2 SING N N 15 0A0 CM HMC3 SING N N 16 0A0 OD2 H8 SING N N 17 0A0 OXT HXT 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 0A0 SMILES ACDLabs 10.04 "O=C(O)CC(N)(C(=O)O)C" 0A0 SMILES_CANONICAL CACTVS 3.341 "C[C@](N)(CC(O)=O)C(O)=O" 0A0 SMILES CACTVS 3.341 "C[C](N)(CC(O)=O)C(O)=O" 0A0 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@](CC(=O)O)(C(=O)O)N" 0A0 SMILES "OpenEye OEToolkits" 1.5.0 "CC(CC(=O)O)(C(=O)O)N" 0A0 InChI InChI 1.03 "InChI=1S/C5H9NO4/c1-5(6,4(9)10)2-3(7)8/h2,6H2,1H3,(H,7,8)(H,9,10)/t5-/m0/s1" 0A0 InChIKey InChI 1.03 CWAYDJFPMMUKOI-YFKPBYRVSA-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 0A0 "SYSTEMATIC NAME" ACDLabs 10.04 "2-methyl-L-aspartic acid" 0A0 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-2-methyl-butanedioic 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 0A0 "Create component" 2007-11-09 RCSB 0A0 "Modify descriptor" 2011-06-04 RCSB 0A0 "Modify backbone" 2023-11-03 PDBE #