data_PUK # _chem_comp.id PUK _chem_comp.name "N-[(2S)-2-amino-3-phenylpropyl]-L-phenylalanine" _chem_comp.type peptide-like _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H22 N2 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2009-02-06 _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 298.379 _chem_comp.one_letter_code ? _chem_comp.three_letter_code PUK _chem_comp.pdbx_model_coordinates_details "not provided" _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 3APR _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 PUK N N N 0 1 N N N Y Y N 42.842 64.574 102.403 1.219 0.949 -0.429 N PUK 1 PUK CA C1 C 0 1 N N S Y N N 43.482 63.469 103.137 1.409 -0.423 0.059 C1 PUK 2 PUK C2 C2 C 0 1 N N N Y N N 43.611 62.196 102.285 0.092 -0.947 0.635 C2 PUK 3 PUK C3 C3 C 0 1 N N N N N N 42.688 63.170 104.407 2.482 -0.432 1.150 C3 PUK 4 PUK C4 C4 C 0 1 Y N N N N N 42.296 64.313 105.290 3.807 -0.033 0.554 C4 PUK 5 PUK C5 C5 C 0 1 Y N N N N N 43.114 65.441 105.435 4.179 1.298 0.524 C5 PUK 6 PUK C6 C6 C 0 1 Y N N N N N 41.103 64.217 106.015 4.655 -0.999 0.043 C6 PUK 7 PUK C7 C7 C 0 1 Y N N N N N 42.739 66.496 106.255 5.394 1.664 -0.023 C7 PUK 8 PUK C8 C8 C 0 1 Y N N N N N 40.701 65.267 106.852 5.871 -0.633 -0.503 C8 PUK 9 PUK C9 C9 C 0 1 Y N N N N N 41.542 66.380 106.963 6.239 0.699 -0.538 C9 PUK 10 PUK N2 N2 N 0 1 N N N Y N N 44.392 62.472 101.088 -0.967 -0.827 -0.377 N2 PUK 11 PUK C10 C10 C 0 1 N N S Y N N 45.497 61.534 100.867 -2.249 -1.322 0.142 C10 PUK 12 PUK C C C 0 1 N N N Y N Y 46.734 61.953 101.685 -2.325 -2.815 -0.049 C PUK 13 PUK O O O 0 1 N N N Y N Y 46.819 63.102 102.169 -1.406 -3.406 -0.565 O PUK 14 PUK C12 C12 C 0 1 N N N N N N 45.797 61.395 99.353 -3.398 -0.651 -0.614 C12 PUK 15 PUK C13 C13 C 0 1 Y N N N N N 46.333 62.671 98.774 -3.394 0.827 -0.323 C13 PUK 16 PUK C14 C14 C 0 1 Y N N N N N 47.720 62.839 98.635 -2.670 1.688 -1.127 C14 PUK 17 PUK C15 C15 C 0 1 Y N N N N N 45.494 63.708 98.408 -4.120 1.324 0.743 C15 PUK 18 PUK C16 C16 C 0 1 Y N N N N N 48.243 64.026 98.141 -2.667 3.045 -0.861 C16 PUK 19 PUK C17 C17 C 0 1 Y N N N N N 45.983 64.923 97.916 -4.117 2.680 1.010 C17 PUK 20 PUK C18 C18 C 0 1 Y N N N N N 47.374 65.061 97.787 -3.389 3.540 0.209 C18 PUK 21 PUK OXT OXT O 0 1 N Y N Y N Y 47.649 61.002 101.794 -3.415 -3.488 0.353 OXT PUK 22 PUK H H H 0 1 N N N Y Y N 42.780 65.377 102.996 0.562 0.973 -1.194 H PUK 23 PUK HA H1 H 0 1 N N N Y N N 44.502 63.790 103.396 1.725 -1.061 -0.766 H1 PUK 24 PUK H3 H3 H 0 1 N N N Y N N 44.114 61.415 102.874 0.209 -1.994 0.915 H3 PUK 25 PUK H4 H4 H 0 1 N N N Y N N 42.608 61.852 101.992 -0.178 -0.364 1.515 H4 PUK 26 PUK H5 H5 H 0 1 N N N N N N 41.753 62.687 104.086 2.209 0.273 1.934 H5 PUK 27 PUK H6 H6 H 0 1 N N N N N N 43.313 62.502 105.018 2.561 -1.434 1.573 H6 PUK 28 PUK H7 H7 H 0 1 N N N N N N 44.051 65.490 104.900 3.519 2.052 0.926 H7 PUK 29 PUK H8 H8 H 0 1 N N N N N N 40.490 63.332 105.929 4.367 -2.039 0.072 H8 PUK 30 PUK H9 H9 H 0 1 N N N N N N 43.354 67.379 106.342 5.684 2.704 -0.047 H9 PUK 31 PUK H10 H10 H 0 1 N N N N N N 39.769 65.218 107.396 6.532 -1.387 -0.902 H10 PUK 32 PUK H11 H11 H 0 1 N N N N N N 41.252 67.183 107.625 7.189 0.985 -0.965 H11 PUK 33 PUK H12 H12 H 0 1 N N N Y N N 43.779 62.418 100.300 -1.051 0.125 -0.700 H12 PUK 34 PUK H13 H13 H 0 1 N N N Y N N 45.203 60.537 101.225 -2.326 -1.087 1.204 H13 PUK 35 PUK H14 H14 H 0 1 N N N N N N 46.546 60.601 99.213 -3.271 -0.812 -1.684 H14 PUK 36 PUK H15 H15 H 0 1 N N N N N N 44.865 61.134 98.831 -4.345 -1.083 -0.292 H15 PUK 37 PUK H16 H16 H 0 1 N N N N N N 48.387 62.037 98.915 -2.107 1.301 -1.963 H16 PUK 38 PUK H17 H17 H 0 1 N N N N N N 44.427 63.575 98.505 -4.690 0.652 1.368 H17 PUK 39 PUK H18 H18 H 0 1 N N N N N N 49.310 64.148 98.031 -2.101 3.717 -1.488 H18 PUK 40 PUK H19 H19 H 0 1 N N N N N N 45.314 65.726 97.645 -4.685 3.068 1.843 H19 PUK 41 PUK H20 H20 H 0 1 N N N N N N 47.781 65.986 97.406 -3.386 4.600 0.417 H20 PUK 42 PUK HXT HXT H 0 1 N Y N Y N Y 48.385 61.327 102.299 -3.418 -4.444 0.209 HXT PUK 43 PUK H2 H2 H 0 1 N Y N Y Y N 43.387 64.797 101.595 0.926 1.561 0.318 H2 PUK 44 # 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 PUK N CA SING N N 1 PUK N H SING N N 2 PUK CA C2 SING N N 3 PUK CA C3 SING N N 4 PUK CA HA SING N N 5 PUK C2 H3 SING N N 6 PUK C2 H4 SING N N 7 PUK C2 N2 SING N N 8 PUK C3 C4 SING N N 9 PUK C3 H5 SING N N 10 PUK C3 H6 SING N N 11 PUK C4 C5 DOUB Y N 12 PUK C4 C6 SING Y N 13 PUK C5 C7 SING Y N 14 PUK C5 H7 SING N N 15 PUK C6 C8 DOUB Y N 16 PUK C6 H8 SING N N 17 PUK C7 C9 DOUB Y N 18 PUK C7 H9 SING N N 19 PUK C8 C9 SING Y N 20 PUK C8 H10 SING N N 21 PUK C9 H11 SING N N 22 PUK N2 C10 SING N N 23 PUK N2 H12 SING N N 24 PUK C10 C SING N N 25 PUK C10 C12 SING N N 26 PUK C10 H13 SING N N 27 PUK C O DOUB N N 28 PUK C OXT SING N N 29 PUK C12 C13 SING N N 30 PUK C12 H14 SING N N 31 PUK C12 H15 SING N N 32 PUK C13 C14 DOUB Y N 33 PUK C13 C15 SING Y N 34 PUK C14 C16 SING Y N 35 PUK C14 H16 SING N N 36 PUK C15 C17 DOUB Y N 37 PUK C15 H17 SING N N 38 PUK C16 C18 DOUB Y N 39 PUK C16 H18 SING N N 40 PUK C17 C18 SING Y N 41 PUK C17 H19 SING N N 42 PUK C18 H20 SING N N 43 PUK OXT HXT SING N N 44 PUK N H2 SING N N 45 # 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 PUK SMILES ACDLabs 12.01 "O=C(O)C(NCC(N)Cc1ccccc1)Cc2ccccc2" PUK SMILES_CANONICAL CACTVS 3.370 "N[C@H](CN[C@@H](Cc1ccccc1)C(O)=O)Cc2ccccc2" PUK SMILES CACTVS 3.370 "N[CH](CN[CH](Cc1ccccc1)C(O)=O)Cc2ccccc2" PUK SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "c1ccc(cc1)C[C@@H](CN[C@@H](Cc2ccccc2)C(=O)O)N" PUK SMILES "OpenEye OEToolkits" 1.7.0 "c1ccc(cc1)CC(CNC(Cc2ccccc2)C(=O)O)N" PUK InChI InChI 1.03 "InChI=1S/C18H22N2O2/c19-16(11-14-7-3-1-4-8-14)13-20-17(18(21)22)12-15-9-5-2-6-10-15/h1-10,16-17,20H,11-13,19H2,(H,21,22)/t16-,17-/m0/s1" PUK InChIKey InChI 1.03 DOVYKTPJUZCUGU-IRXDYDNUSA-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 PUK "SYSTEMATIC NAME" ACDLabs 12.01 "N-[(2S)-2-amino-3-phenylpropyl]-L-phenylalanine" PUK "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(2S)-2-[[(2S)-2-azanyl-3-phenyl-propyl]amino]-3-phenyl-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 PUK "Create component" 2009-02-06 RCSB PUK "Modify aromatic_flag" 2011-06-04 RCSB PUK "Modify descriptor" 2011-06-04 RCSB PUK "Modify backbone" 2023-11-03 PDBE #