data_DAL
# 
_chem_comp.id                                    DAL 
_chem_comp.name                                  D-ALANINE 
_chem_comp.type                                  "D-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C3 H7 N O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_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                        89.093 
_chem_comp.one_letter_code                       A 
_chem_comp.three_letter_code                     DAL 
_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        ? 
_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 
DAL N   N   N 0 1 N N N Y Y N 17.005 31.325 27.552 -1.564 -0.992 0.101  N   DAL 1  
DAL CA  CA  C 0 1 N N R Y N N 17.495 30.650 26.346 -0.724 0.176  0.402  CA  DAL 2  
DAL CB  CB  C 0 1 N N N N N N 16.859 31.287 25.124 -1.205 1.374  -0.420 CB  DAL 3  
DAL C   C   C 0 1 N N N Y N Y 17.165 29.151 26.377 0.709  -0.132 0.051  C   DAL 4  
DAL O   O   O 0 1 N N N Y N Y 16.244 28.758 27.139 1.001  -1.213 -0.403 O   DAL 5  
DAL OXT OXT O 0 1 N Y N Y N Y 17.840 28.394 25.631 1.660  0.795  0.243  OXT DAL 6  
DAL H   H   H 0 1 N N N Y Y N 16.893 30.656 28.287 -1.281 -1.723 0.736  H   DAL 7  
DAL H2  HN2 H 0 1 N Y N Y Y N 17.663 32.023 27.834 -2.509 -0.741 0.351  H2  DAL 8  
DAL HA  HA  H 0 1 N N N Y N N 18.589 30.759 26.304 -0.796 0.411  1.464  HA  DAL 9  
DAL HB1 1HB H 0 1 N N N N N N 16.705 32.361 25.308 -1.133 1.139  -1.481 HB1 DAL 10 
DAL HB2 2HB H 0 1 N N N N N N 17.521 31.155 24.255 -2.241 1.597  -0.166 HB2 DAL 11 
DAL HB3 3HB H 0 1 N N N N N N 15.890 30.807 24.923 -0.582 2.240  -0.197 HB3 DAL 12 
DAL HXT HXT H 0 1 N Y N Y N Y 17.544 27.498 25.738 2.580  0.598  0.018  HXT DAL 13 
# 
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 
DAL N   CA  SING N N 1  
DAL N   H   SING N N 2  
DAL N   H2  SING N N 3  
DAL CA  CB  SING N N 4  
DAL CA  C   SING N N 5  
DAL CA  HA  SING N N 6  
DAL CB  HB1 SING N N 7  
DAL CB  HB2 SING N N 8  
DAL CB  HB3 SING N N 9  
DAL C   O   DOUB N N 10 
DAL C   OXT SING N N 11 
DAL OXT HXT SING N N 12 
# 
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 
DAL SMILES           ACDLabs              10.04 "O=C(O)C(N)C"                                                 
DAL SMILES_CANONICAL CACTVS               3.341 "C[C@@H](N)C(O)=O"                                            
DAL SMILES           CACTVS               3.341 "C[CH](N)C(O)=O"                                              
DAL SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@H](C(=O)O)N"                                             
DAL SMILES           "OpenEye OEToolkits" 1.5.0 "CC(C(=O)O)N"                                                 
DAL InChI            InChI                1.03  "InChI=1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m1/s1" 
DAL InChIKey         InChI                1.03  QNAYBMKLOCPYGJ-UWTATZPHSA-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 
DAL "SYSTEMATIC NAME" ACDLabs              10.04 D-alanine                    
DAL "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R)-2-aminopropanoic 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 
DAL "Create component"  1999-07-08 RCSB 
DAL "Modify descriptor" 2011-06-04 RCSB 
DAL "Modify backbone"   2023-11-03 PDBE 
# 
