data_2RA
# 
_chem_comp.id                                    2RA 
_chem_comp.name                                  3-amino-D-alanine 
_chem_comp.type                                  "D-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                         "diaminopropanoic acid" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-09-27 
_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                        104.108 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     2RA 
_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        3ANV 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
# 
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 
2RA C   C   C 0 1 N N N Y N Y -3.771 64.246 15.512 -1.160 0.049  -0.022 C   2RA 1  
2RA N   N   N 0 1 N N N Y Y N -5.785 65.495 16.164 0.654  -1.522 -0.403 N   2RA 2  
2RA O   O   O 0 1 N N N Y N Y -4.530 63.619 14.774 -1.687 -0.817 0.635  O   2RA 3  
2RA CA  CA  C 0 1 N N R Y N N -4.319 65.541 16.078 0.273  -0.104 -0.461 CA  2RA 4  
2RA CB  CB  C 0 1 N N N N N N -3.901 66.682 15.149 1.181  0.706  0.467  CB  2RA 5  
2RA NG  NG  N 0 1 N N N N N N -3.624 67.859 15.983 2.585  0.462  0.113  NG  2RA 6  
2RA OXT OXT O 0 1 N Y N Y N Y -2.580 63.940 15.743 -1.854 1.146  -0.365 OXT 2RA 7  
2RA H   H   H 0 1 N N N Y Y N -6.125 66.358 16.539 1.589  -1.660 -0.754 H   2RA 8  
2RA H2  H2  H 0 1 N Y N Y Y N -6.168 65.355 15.251 0.562  -1.883 0.535  H2  2RA 9  
2RA HA  HA  H 0 1 N N N Y N N -3.889 65.713 17.076 0.381  0.259  -1.483 HA  2RA 10 
2RA HB1 HB1 H 0 1 N N N N N N -2.997 66.398 14.590 0.958  1.767  0.357  HB1 2RA 11 
2RA HB2 HB2 H 0 1 N N N N N N -4.714 66.906 14.442 1.008  0.403  1.499  HB2 2RA 12 
2RA HG1 HG1 H 0 1 N N N N N N -3.347 68.623 15.400 2.756  0.674  -0.858 HG1 2RA 13 
2RA HG2 HG2 H 0 1 N N N N N N -4.448 68.109 16.491 3.205  0.986  0.712  HG2 2RA 14 
2RA HXT HXT H 0 1 N Y N Y N Y -2.356 63.152 15.262 -2.771 1.198  -0.064 HXT 2RA 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 
2RA C   O   DOUB N N 1  
2RA C   CA  SING N N 2  
2RA C   OXT SING N N 3  
2RA N   CA  SING N N 4  
2RA CA  CB  SING N N 5  
2RA CB  NG  SING N N 6  
2RA N   H   SING N N 7  
2RA N   H2  SING N N 8  
2RA CA  HA  SING N N 9  
2RA CB  HB1 SING N N 10 
2RA CB  HB2 SING N N 11 
2RA NG  HG1 SING N N 12 
2RA NG  HG2 SING N N 13 
2RA 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 
2RA SMILES           ACDLabs              12.01 "O=C(O)C(N)CN"                                                   
2RA InChI            InChI                1.03  "InChI=1S/C3H8N2O2/c4-1-2(5)3(6)7/h2H,1,4-5H2,(H,6,7)/t2-/m1/s1" 
2RA InChIKey         InChI                1.03  PECYZEOJVXMISF-UWTATZPHSA-N                                      
2RA SMILES_CANONICAL CACTVS               3.385 "NC[C@@H](N)C(O)=O"                                              
2RA SMILES           CACTVS               3.385 "NC[CH](N)C(O)=O"                                                
2RA SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "C([C@H](C(=O)O)N)N"                                             
2RA SMILES           "OpenEye OEToolkits" 1.7.6 "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 
2RA "SYSTEMATIC NAME" ACDLabs              12.01 3-amino-D-alanine                    
2RA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2R)-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 
2RA "Create component"  2010-09-27 PDBJ 
2RA "Modify descriptor" 2011-06-04 RCSB 
2RA "Modify synonyms"   2011-06-04 RCSB 
2RA "Modify synonyms"   2021-03-01 PDBE 
2RA "Modify backbone"   2023-11-03 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      2RA 
_pdbx_chem_comp_synonyms.name         "diaminopropanoic acid" 
_pdbx_chem_comp_synonyms.provenance   ? 
_pdbx_chem_comp_synonyms.type         ? 
# 
