data_HPE # _chem_comp.id HPE _chem_comp.name HOMOPHENYLALANINE _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C10 H13 N O2" _chem_comp.mon_nstd_parent_comp_id PHE _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2024-09-27 _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 179.216 _chem_comp.one_letter_code F _chem_comp.three_letter_code HPE _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 1B1H _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y # 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 HPE N N N 0 1 N N N Y Y N 5.227 20.107 15.512 1.610 0.813 2.318 N HPE 1 HPE CA CA C 0 1 N N S Y N N 4.065 20.646 16.205 0.164 0.621 2.136 CA HPE 2 HPE C C C 0 1 N N N Y N Y 2.784 20.702 15.373 -0.352 -0.325 3.188 C HPE 3 HPE O O O 0 1 N N N Y N Y 2.806 21.092 14.215 0.370 -1.185 3.634 O HPE 4 HPE CB CB C 0 1 N N N N N N 4.377 22.085 16.699 -0.101 0.036 0.748 CB HPE 5 HPE CG CG C 0 1 N N N N N N 5.532 22.067 17.720 0.423 0.998 -0.319 CG HPE 6 HPE CD CD C 0 1 Y N N N N N 5.886 23.416 18.279 0.160 0.421 -1.687 CD HPE 7 HPE CE1 CE1 C 0 1 Y N N N N N 6.717 24.309 17.627 -1.023 0.707 -2.341 CE1 HPE 8 HPE CE2 CE2 C 0 1 Y N N N N N 5.385 23.752 19.520 1.105 -0.387 -2.289 CE2 HPE 9 HPE CZ1 CZ1 C 0 1 Y N N N N N 7.025 25.546 18.162 -1.264 0.178 -3.596 CZ1 HPE 10 HPE CZ2 CZ2 C 0 1 Y N N N N N 5.698 24.993 20.061 0.862 -0.920 -3.541 CZ2 HPE 11 HPE CH CH C 0 1 Y N N N N N 6.517 25.906 19.409 -0.321 -0.635 -4.195 CH HPE 12 HPE OXT OXT O 0 1 N Y N Y N Y 1.676 20.306 16.000 -1.614 -0.213 3.630 OXT HPE 13 HPE H 1HN H 0 1 N N N Y Y N 6.081 20.069 16.067 2.037 -0.095 2.223 H HPE 14 HPE H2 2HN H 0 1 N Y N Y Y N 5.391 20.622 14.647 1.929 1.366 1.536 H2 HPE 15 HPE HA HA H 0 1 N N N Y N N 3.873 19.937 17.044 -0.343 1.581 2.230 HA HPE 16 HPE HB2 1HB H 0 1 N N N N N N 4.584 22.778 15.850 0.406 -0.923 0.654 HB2 HPE 17 HPE HB3 2HB H 0 1 N N N N N N 3.470 22.588 17.107 -1.174 -0.105 0.614 HB3 HPE 18 HPE HG2 1HG H 0 1 N N N N N N 5.311 21.349 18.544 -0.085 1.957 -0.226 HG2 HPE 19 HPE HG3 2HG H 0 1 N N N N N N 6.433 21.579 17.279 1.495 1.140 -0.185 HG3 HPE 20 HPE HE1 1HE H 0 1 N N N N N N 7.146 24.026 16.651 -1.759 1.342 -1.873 HE1 HPE 21 HPE HE2 2HE H 0 1 N N N N N N 4.745 23.041 20.069 2.030 -0.610 -1.777 HE2 HPE 22 HPE HZ1 1HZ H 0 1 N N N N N N 7.670 26.240 17.598 -2.189 0.400 -4.107 HZ1 HPE 23 HPE HZ2 2HZ H 0 1 N N N N N N 5.280 25.263 21.045 1.599 -1.556 -4.010 HZ2 HPE 24 HPE HH 1HH H 0 1 N N N N N N 6.755 26.881 19.865 -0.509 -1.049 -5.175 HH HPE 25 HPE HXT HXT H 0 1 N Y N Y N Y 0.879 20.340 15.482 -1.946 -0.821 4.305 HXT HPE 26 # 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 HPE N CA SING N N 1 HPE N H SING N N 2 HPE N H2 SING N N 3 HPE CA C SING N N 4 HPE CA CB SING N N 5 HPE CA HA SING N N 6 HPE C O DOUB N N 7 HPE C OXT SING N N 8 HPE CB CG SING N N 9 HPE CB HB2 SING N N 10 HPE CB HB3 SING N N 11 HPE CG CD SING N N 12 HPE CG HG2 SING N N 13 HPE CG HG3 SING N N 14 HPE CD CE1 DOUB Y N 15 HPE CD CE2 SING Y N 16 HPE CE1 CZ1 SING Y N 17 HPE CE1 HE1 SING N N 18 HPE CE2 CZ2 DOUB Y N 19 HPE CE2 HE2 SING N N 20 HPE CZ1 CH DOUB Y N 21 HPE CZ1 HZ1 SING N N 22 HPE CZ2 CH SING Y N 23 HPE CZ2 HZ2 SING N N 24 HPE CH HH SING N N 25 HPE OXT HXT SING N N 26 # 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 HPE SMILES ACDLabs 10.04 "O=C(O)C(N)CCc1ccccc1" HPE SMILES_CANONICAL CACTVS 3.341 "N[C@@H](CCc1ccccc1)C(O)=O" HPE SMILES CACTVS 3.341 "N[CH](CCc1ccccc1)C(O)=O" HPE SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc(cc1)CC[C@@H](C(=O)O)N" HPE SMILES "OpenEye OEToolkits" 1.5.0 "c1ccc(cc1)CCC(C(=O)O)N" HPE InChI InChI 1.03 "InChI=1S/C10H13NO2/c11-9(10(12)13)7-6-8-4-2-1-3-5-8/h1-5,9H,6-7,11H2,(H,12,13)/t9-/m0/s1" HPE InChIKey InChI 1.03 JTTHKOPSMAVJFE-VIFPVBQESA-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 HPE "SYSTEMATIC NAME" ACDLabs 10.04 "(2S)-2-amino-4-phenylbutanoic acid" HPE "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-4-phenyl-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 HPE "Create component" 1999-07-08 RCSB HPE "Modify descriptor" 2011-06-04 RCSB HPE "Modify backbone" 2023-11-03 PDBE HPE "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id HPE _pdbx_chem_comp_pcm.modified_residue_id ? _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Non-standard residue" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom ? _pdbx_chem_comp_pcm.modified_residue_id_linking_atom ? _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #