data_E9C # _chem_comp.id E9C _chem_comp.name "(2S)-2-azanyl-3-[3,4,6-tris(oxidanylidene)cyclohexen-1-yl]propanoic acid" _chem_comp.type "L-peptide linking" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C9 H9 N O5" _chem_comp.mon_nstd_parent_comp_id TYR _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2019-11-22 _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 211.171 _chem_comp.one_letter_code Y _chem_comp.three_letter_code E9C _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 6L9C _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 E9C N N1 N 0 1 N N N Y Y N -1.164 3.727 25.900 1.745 1.516 0.941 N E9C 1 E9C CA C1 C 0 1 N N S Y N N -1.954 3.682 27.140 2.015 0.171 0.416 CA E9C 2 E9C C C2 C 0 1 N N N Y N Y -1.781 4.964 27.942 3.472 0.058 0.047 C E9C 3 E9C O O1 O 0 1 N N N Y N Y -0.665 5.483 27.982 4.126 1.056 -0.143 O E9C 4 E9C CB C3 C 0 1 N N N N N N -1.555 2.567 28.168 1.154 -0.073 -0.826 CB E9C 5 E9C CG C4 C 0 1 N N N N N N -1.467 1.211 27.703 -0.301 -0.083 -0.434 CG E9C 6 E9C CD1 C5 C 0 1 N N N N N N -0.228 0.584 27.923 -1.019 1.052 -0.549 CD1 E9C 7 E9C CD2 C6 C 0 1 N N N N N N -2.576 0.414 27.228 -0.902 -1.329 0.057 CD2 E9C 8 E9C CAC C7 C 0 1 N N N N N N -0.063 -0.762 27.578 -2.441 1.073 -0.145 CAC E9C 9 E9C CAD C8 C 0 1 N N N N N N -1.049 -1.444 26.820 -3.086 -0.251 0.150 CAD E9C 10 E9C CAE C9 C 0 1 N N N N N N -2.352 -0.866 26.632 -2.204 -1.281 0.828 CAE E9C 11 E9C OAI O2 O 0 1 N N N N N N -3.763 0.835 27.298 -0.359 -2.392 -0.154 OAI E9C 12 E9C OAJ O3 O 0 1 N N N N N N 0.983 -1.343 27.944 -3.059 2.114 -0.055 OAJ E9C 13 E9C OAK O4 O 0 1 N N N N N N -0.797 -2.543 26.296 -4.235 -0.486 -0.141 OAK E9C 14 E9C H H1 H 0 1 N N N Y Y N -1.293 2.876 25.391 1.961 2.223 0.254 H1 E9C 15 E9C H2 H2 H 0 1 N Y N Y Y N -1.466 4.499 25.341 0.790 1.597 1.255 H2 E9C 16 E9C HA H4 H 0 1 N N N Y N N -3.019 3.558 26.893 1.774 -0.571 1.177 HA E9C 17 E9C HB2 H6 H 0 1 N N N N N N -0.569 2.836 28.574 1.330 0.720 -1.552 HB2 E9C 18 E9C HB1 H7 H 0 1 N N N N N N -2.302 2.586 28.975 1.418 -1.035 -1.267 HB1 E9C 19 E9C HD1 H8 H 0 1 N N N N N N 0.592 1.138 28.356 -0.555 1.947 -0.936 HD1 E9C 20 E9C HAE H9 H 0 1 N N N N N N -2.519 -0.764 25.550 -2.690 -2.256 0.811 DAE E9C 21 E9C HH2 H10 H 0 1 N N N N N N -3.091 -1.564 27.053 -2.005 -0.980 1.856 DD2 E9C 22 E9C OXT OXT O 0 1 N Y N Y N Y -2.789 5.391 28.660 4.043 -1.151 -0.069 OXT E9C 23 E9C HXT HXT H 0 1 N Y N Y N Y -2.512 6.132 29.186 4.980 -1.173 -0.308 H3 E9C 24 # 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 E9C N CA SING N N 1 E9C OAK CAD DOUB N N 2 E9C CAE CAD SING N N 3 E9C CAE CD2 SING N N 4 E9C CAD CAC SING N N 5 E9C CA C SING N N 6 E9C CA CB SING N N 7 E9C CD2 OAI DOUB N N 8 E9C CD2 CG SING N N 9 E9C CAC CD1 SING N N 10 E9C CAC OAJ DOUB N N 11 E9C CG CD1 DOUB N N 12 E9C CG CB SING N N 13 E9C C O DOUB N N 14 E9C N H SING N N 15 E9C N H2 SING N N 16 E9C CA HA SING N N 17 E9C CB HB2 SING N N 18 E9C CB HB1 SING N N 19 E9C CD1 HD1 SING N N 20 E9C CAE HAE SING N N 21 E9C CAE HH2 SING N N 22 E9C C OXT SING N N 23 E9C OXT HXT SING N N 24 # 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 E9C InChI InChI 1.03 "InChI=1S/C9H9NO5/c10-5(9(14)15)1-4-2-7(12)8(13)3-6(4)11/h2,5H,1,3,10H2,(H,14,15)/t5-/m0/s1/i3D2" E9C InChIKey InChI 1.03 YEQCWDUWMMTDJJ-YVKXTFNSSA-N E9C SMILES_CANONICAL CACTVS 3.385 "N[C@@H](CC1=CC(=O)C(=O)C(C1=O)([2H])[2H])C(O)=O" E9C SMILES CACTVS 3.385 "N[CH](CC1=CC(=O)C(=O)C(C1=O)([2H])[2H])C(O)=O" E9C SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C1C(=O)C(=CC(=O)C1=O)C[C@@H](C(=O)O)N" E9C SMILES "OpenEye OEToolkits" 2.0.7 "C1C(=O)C(=CC(=O)C1=O)CC(C(=O)O)N" # _pdbx_chem_comp_identifier.comp_id E9C _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-3-[3,4,6-tris(oxidanylidene)cyclohexen-1-yl]propanoic 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 E9C "Create component" 2019-11-22 PDBJ E9C "Initial release" 2020-04-29 RCSB E9C "Modify backbone" 2023-11-03 PDBE #