data_DPP # _chem_comp.id DPP _chem_comp.name "DIAMINOPROPANOIC ACID" _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C3 H8 N2 O2" _chem_comp.mon_nstd_parent_comp_id ALA _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 104.108 _chem_comp.one_letter_code A _chem_comp.three_letter_code DPP _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 1B5H _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 DPP N N N 0 1 N N N Y Y N 5.029 19.606 15.407 0.669 1.513 -0.385 N DPP 1 DPP CA CA C 0 1 N N S Y N N 3.973 20.281 16.140 0.280 0.099 -0.471 CA DPP 2 DPP C C C 0 1 N N N Y N Y 2.638 20.279 15.427 -1.147 -0.058 -0.013 C DPP 3 DPP O O O 0 1 N N N Y N Y 2.622 20.568 14.223 -1.659 0.795 0.673 O DPP 4 DPP CB CB C 0 1 N N N N N N 4.334 21.765 16.379 1.197 -0.738 0.423 CB DPP 5 DPP NG NG N 0 1 N N N N N N 5.270 21.745 17.512 2.598 -0.493 0.054 NG DPP 6 DPP OXT OXT O 0 1 N Y N Y N Y 1.558 19.913 16.128 -1.850 -1.145 -0.367 OXT DPP 7 DPP H HN1 H 0 1 N N N Y Y N 5.878 19.645 15.933 0.120 2.078 -1.015 H DPP 8 DPP H2 HN2 H 0 1 N Y N Y Y N 4.773 18.651 15.258 0.594 1.851 0.563 H2 DPP 9 DPP HA HA H 0 1 N N N Y N N 3.883 19.716 17.080 0.370 -0.241 -1.503 HA DPP 10 DPP HB2 HB1 H 0 1 N N N N N N 4.802 22.207 15.487 1.042 -0.459 1.465 HB2 DPP 11 DPP HB3 HB2 H 0 1 N N N N N N 3.438 22.357 16.617 0.967 -1.795 0.291 HB3 DPP 12 DPP HG1 HG1 H 0 1 N N N N N N 5.552 22.680 17.729 2.818 0.491 0.105 HG1 DPP 13 DPP HG2 HG2 H 0 1 N N N N N N 4.821 21.340 18.308 3.224 -1.034 0.630 HG2 DPP 14 DPP HXT HXT H 0 1 N Y N Y N Y 0.796 19.912 15.560 -2.762 -1.202 -0.050 HXT DPP 15 # 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 DPP N CA SING N N 1 DPP N H SING N N 2 DPP N H2 SING N N 3 DPP CA C SING N N 4 DPP CA CB SING N N 5 DPP CA HA SING N N 6 DPP C O DOUB N N 7 DPP C OXT SING N N 8 DPP CB NG SING N N 9 DPP CB HB2 SING N N 10 DPP CB HB3 SING N N 11 DPP NG HG1 SING N N 12 DPP NG HG2 SING N N 13 DPP OXT HXT SING N N 14 # 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 DPP SMILES ACDLabs 12.01 "O=C(O)C(N)CN" DPP InChI InChI 1.03 "InChI=1S/C3H8N2O2/c4-1-2(5)3(6)7/h2H,1,4-5H2,(H,6,7)/t2-/m0/s1" DPP InChIKey InChI 1.03 PECYZEOJVXMISF-REOHCLBHSA-N DPP SMILES_CANONICAL CACTVS 3.370 "NC[C@H](N)C(O)=O" DPP SMILES CACTVS 3.370 "NC[CH](N)C(O)=O" DPP SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "C([C@@H](C(=O)O)N)N" DPP SMILES "OpenEye OEToolkits" 1.7.2 "C(C(C(=O)O)N)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 DPP "SYSTEMATIC NAME" ACDLabs 12.01 3-amino-L-alanine DPP "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.2 "(2S)-2,3-bis(azanyl)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 DPP "Create component" 1999-07-08 EBI DPP "Modify descriptor" 2011-06-04 RCSB DPP "Modify name" 2011-07-21 RCSB DPP "Modify backbone" 2023-11-03 PDBE DPP "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id DPP _pdbx_chem_comp_pcm.modified_residue_id ALA _pdbx_chem_comp_pcm.type Amination _pdbx_chem_comp_pcm.category "Named protein modification" _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 ? #