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      ? 
# 
