data_X9Q # _chem_comp.id X9Q _chem_comp.name "{(2S)-2-[(1S)-1-AMINOETHYL]-4-BENZYL-5-OXO-2,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID" _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C14 H17 N3 O3" _chem_comp.mon_nstd_parent_comp_id "ALA, PHE,GLY" _chem_comp.pdbx_synonyms "CHROMOPHORE (ALA, PHE, GLY)" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2007-03-22 _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 275.303 _chem_comp.one_letter_code AFG _chem_comp.three_letter_code X9Q _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 2HGD _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 X9Q CD1 CD1 C 0 1 Y N N N N N 28.997 28.842 2.688 -3.224 0.090 -1.302 CD1 X9Q 1 X9Q CE1 CE1 C 0 1 Y N N N N N 29.989 29.486 1.956 -4.353 0.874 -1.158 CE1 X9Q 2 X9Q CZ CZ C 0 1 Y N N N N N 30.936 30.274 2.602 -5.129 0.764 -0.019 CZ X9Q 3 X9Q CE2 CE2 C 0 1 Y N N N N N 30.891 30.415 3.985 -4.777 -0.130 0.974 CE2 X9Q 4 X9Q CD2 CD2 C 0 1 Y N N N N N 29.898 29.770 4.714 -3.649 -0.915 0.829 CD2 X9Q 5 X9Q CG2 CG2 C 0 1 Y N N N N N 28.947 28.985 4.070 -2.871 -0.804 -0.308 CG2 X9Q 6 X9Q CB2 CB2 C 0 1 N N N N N N 27.934 28.398 4.821 -1.640 -1.660 -0.466 CB2 X9Q 7 X9Q CA2 CA2 C 0 1 N N N Y N N 26.921 27.635 4.248 -0.450 -0.938 0.110 CA2 X9Q 8 X9Q C2 C2 C 0 1 N N N Y N N 25.828 27.256 5.020 0.933 -1.466 0.130 C2 X9Q 9 X9Q O2 O2 O 0 1 N N N Y N N 25.685 27.445 6.226 1.288 -2.540 -0.310 O2 X9Q 10 X9Q N2 N2 N 0 1 N N N Y N N 26.649 27.267 2.998 -0.487 0.220 0.647 N2 X9Q 11 X9Q C1 C1 C 0 1 N N S Y N N 25.444 26.699 2.992 0.866 0.577 1.084 C1 X9Q 12 X9Q CA1 CA1 C 0 1 N N S Y N N 24.719 26.157 1.761 1.332 1.845 0.365 CA1 X9Q 13 X9Q CB1 CB1 C 0 1 N N N N N N 25.703 26.005 0.599 0.477 3.031 0.815 CB1 X9Q 14 X9Q N1 N1 N 0 1 N N N Y Y N 23.673 27.118 1.387 1.193 1.663 -1.086 N1 X9Q 15 X9Q N3 N3 N 0 1 N N N Y N N 24.931 26.694 4.218 1.732 -0.553 0.721 N3 X9Q 16 X9Q CA3 CA3 C 0 1 N N N Y N N 23.547 26.358 4.583 3.175 -0.664 0.950 CA3 X9Q 17 X9Q C3 C3 C 0 1 N N N Y N Y 23.418 24.910 5.065 3.917 -0.101 -0.235 C3 X9Q 18 X9Q O3 O3 O 0 1 N N N Y N Y 22.572 24.618 5.908 3.304 0.347 -1.175 O3 X9Q 19 X9Q OXT OXT O 0 1 N Y N Y N Y 24.283 24.045 4.632 5.259 -0.098 -0.247 OXT X9Q 20 X9Q HD1 HD1 H 0 1 N N N N N N 28.265 28.230 2.182 -2.619 0.173 -2.193 HD1 X9Q 21 X9Q HE1 HE1 H 0 1 N N N N N N 30.024 29.374 0.882 -4.628 1.573 -1.934 HE1 X9Q 22 X9Q HZ HZ H 0 1 N N N N N N 31.704 30.775 2.031 -6.011 1.378 0.094 HZ X9Q 23 X9Q HE2 HE2 H 0 1 N N N N N N 31.625 31.024 4.491 -5.384 -0.216 1.863 HE2 X9Q 24 X9Q HD2 HD2 H 0 1 N N N N N N 29.865 29.879 5.788 -3.373 -1.613 1.605 HD2 X9Q 25 X9Q HB21 HB21 H 0 0 N N N N N N 28.446 27.722 5.521 -1.784 -2.603 0.061 HB21 X9Q 26 X9Q HB22 HB22 H 0 0 N N N N N N 27.383 29.274 5.194 -1.468 -1.857 -1.524 HB22 X9Q 27 X9Q H1 H1 H 0 1 N N N Y N N 25.112 26.187 2.077 0.882 0.733 2.163 H1 X9Q 28 X9Q HA1 HA1 H 0 1 N N N Y N N 24.281 25.174 1.986 2.377 2.037 0.609 HA1 X9Q 29 X9Q HB11 HB11 H 0 0 N N N N N N 25.148 25.969 -0.350 -0.568 2.838 0.571 HB11 X9Q 30 X9Q HB12 HB12 H 0 0 N N N N N N 26.392 26.862 0.588 0.580 3.165 1.892 HB12 X9Q 31 X9Q HB13 HB13 H 0 0 N N N N N N 26.277 25.075 0.724 0.809 3.934 0.303 HB13 X9Q 32 X9Q H HN11 H 0 0 N N N Y Y N 23.118 27.336 2.190 0.245 1.420 -1.331 HN11 X9Q 33 X9Q H2 HN12 H 0 0 N Y N Y Y N 24.097 27.954 1.038 1.495 2.487 -1.584 HN12 X9Q 34 X9Q HA31 HA31 H 0 0 N N N Y N N 23.224 27.029 5.393 3.445 -0.105 1.846 HA31 X9Q 35 X9Q HA32 HA32 H 0 0 N N N Y N N 22.919 26.478 3.688 3.442 -1.713 1.081 HA32 X9Q 36 X9Q HXT HXT H 0 1 N Y N Y N Y 24.140 23.211 5.063 5.691 0.273 -1.028 HXT X9Q 37 # 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 X9Q CD1 CE1 SING Y N 1 X9Q CD1 CG2 DOUB Y N 2 X9Q CD1 HD1 SING N N 3 X9Q CE1 CZ DOUB Y N 4 X9Q CE1 HE1 SING N N 5 X9Q CZ CE2 SING Y N 6 X9Q CZ HZ SING N N 7 X9Q CE2 CD2 DOUB Y N 8 X9Q CE2 HE2 SING N N 9 X9Q CD2 CG2 SING Y N 10 X9Q CD2 HD2 SING N N 11 X9Q CG2 CB2 SING N N 12 X9Q CB2 CA2 SING N N 13 X9Q CB2 HB21 SING N N 14 X9Q CB2 HB22 SING N N 15 X9Q CA2 N2 DOUB N N 16 X9Q CA2 C2 SING N N 17 X9Q C2 N3 SING N N 18 X9Q C2 O2 DOUB N N 19 X9Q N2 C1 SING N N 20 X9Q C1 CA1 SING N N 21 X9Q C1 N3 SING N N 22 X9Q C1 H1 SING N N 23 X9Q CA1 CB1 SING N N 24 X9Q CA1 N1 SING N N 25 X9Q CA1 HA1 SING N N 26 X9Q CB1 HB11 SING N N 27 X9Q CB1 HB12 SING N N 28 X9Q CB1 HB13 SING N N 29 X9Q N1 H SING N N 30 X9Q N1 H2 SING N N 31 X9Q N3 CA3 SING N N 32 X9Q CA3 C3 SING N N 33 X9Q CA3 HA31 SING N N 34 X9Q CA3 HA32 SING N N 35 X9Q C3 OXT SING N N 36 X9Q C3 O3 DOUB N N 37 X9Q OXT HXT SING N N 38 # 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 X9Q SMILES ACDLabs 10.04 "O=C1C(=NC(N1CC(=O)O)C(N)C)Cc2ccccc2" X9Q SMILES_CANONICAL CACTVS 3.341 "C[C@H](N)[C@H]1N=C(Cc2ccccc2)C(=O)N1CC(O)=O" X9Q SMILES CACTVS 3.341 "C[CH](N)[CH]1N=C(Cc2ccccc2)C(=O)N1CC(O)=O" X9Q SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@@H](C1N=C(C(=O)N1CC(=O)O)Cc2ccccc2)N" X9Q SMILES "OpenEye OEToolkits" 1.5.0 "CC(C1N=C(C(=O)N1CC(=O)O)Cc2ccccc2)N" X9Q InChI InChI 1.03 "InChI=1S/C14H17N3O3/c1-9(15)13-16-11(7-10-5-3-2-4-6-10)14(20)17(13)8-12(18)19/h2-6,9,13H,7-8,15H2,1H3,(H,18,19)/t9-,13-/m0/s1" X9Q InChIKey InChI 1.03 IGZCWBWPHPOBFS-ZANVPECISA-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 X9Q "SYSTEMATIC NAME" ACDLabs 10.04 "{(2S)-2-[(1S)-1-aminoethyl]-4-benzyl-5-oxo-2,5-dihydro-1H-imidazol-1-yl}acetic acid" X9Q "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2-[2-[(1S)-1-aminoethyl]-5-oxo-4-(phenylmethyl)-2H-imidazol-1-yl]ethanoic 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 X9Q "Create component" 2007-03-22 RCSB X9Q "Modify descriptor" 2011-06-04 RCSB X9Q "Modify synonyms" 2021-03-13 RCSB X9Q "Modify backbone" 2023-11-03 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id X9Q _pdbx_chem_comp_synonyms.name "CHROMOPHORE (ALA, PHE, GLY)" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? #