data_VDL
# 
_chem_comp.id                                    VDL 
_chem_comp.name                                  "(2R,3R)-2,3-DIAMINOBUTANOIC ACID" 
_chem_comp.type                                  "D-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C4 H10 N2 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "D-ERITHRO-2,3-DIAMINO-BUTYRIC ACID" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2004-07-16 
_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                        118.134 
_chem_comp.one_letter_code                       X 
_chem_comp.three_letter_code                     VDL 
_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        1W3M 
_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 
VDL N    N    N 0 1 N N N Y Y N 35.590 31.145 34.372 0.228  1.911  0.256  N    VDL 1  
VDL CA   CA   C 0 1 N N R Y N N 35.975 30.087 35.331 0.109  0.462  0.465  CA   VDL 2  
VDL CB   CB   C 0 1 N N R N N N 34.820 29.787 36.266 1.161  -0.263 -0.377 CB   VDL 3  
VDL CG1  CG1  C 0 1 N N N N N N 35.119 28.597 37.147 2.557  0.200  0.044  CG1  VDL 4  
VDL C    C    C 0 1 N N N Y N Y 37.207 30.529 36.070 -1.267 0.006  0.051  C    VDL 5  
VDL OXT  OXT  O 0 1 N Y N Y N Y 37.203 31.591 36.709 -1.753 -1.159 0.507  OXT  VDL 6  
VDL O    O    O 0 1 N N N Y N Y 38.218 29.707 36.074 -1.932 0.689  -0.691 O    VDL 7  
VDL NG2  NG2  N 0 1 N N N N N N 34.454 30.986 37.120 1.042  -1.712 -0.168 NG2  VDL 8  
VDL H    HN1  H 0 1 N N N Y Y N 36.357 31.336 33.760 1.118  2.252  0.586  HN1  VDL 9  
VDL H2   HN2  H 0 1 N Y N Y Y N 34.804 30.838 33.835 0.086  2.149  -0.714 HN2  VDL 10 
VDL HA   HA   H 0 1 N N N Y N N 36.208 29.152 34.801 0.265  0.232  1.519  HA   VDL 11 
VDL HB   HB   H 0 1 N N N N N N 33.956 29.546 35.629 1.004  -0.034 -1.431 HB   VDL 12 
VDL HG11 HG11 H 0 0 N N N N N N 34.263 28.407 37.811 3.307  -0.316 -0.556 HG11 VDL 13 
VDL HG12 HG12 H 0 0 N N N N N N 35.299 27.712 36.519 2.646  1.275  -0.111 HG12 VDL 14 
VDL HG13 HG13 H 0 0 N N N N N N 36.013 28.805 37.753 2.714  -0.030 1.098  HG13 VDL 15 
VDL HXT  HXT  H 0 1 N Y N Y N Y 38.027 31.685 37.173 -2.640 -1.409 0.213  HXT  VDL 16 
VDL HG21 HG21 H 0 0 N N N N N N 33.691 30.748 37.721 0.108  -2.032 -0.377 HG21 VDL 17 
VDL HG22 HG22 H 0 0 N N N N N N 35.242 31.254 37.674 1.727  -2.214 -0.713 HG22 VDL 18 
# 
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 
VDL N   CA   SING N N 1  
VDL N   H    SING N N 2  
VDL N   H2   SING N N 3  
VDL CA  CB   SING N N 4  
VDL CA  C    SING N N 5  
VDL CA  HA   SING N N 6  
VDL CB  CG1  SING N N 7  
VDL CB  NG2  SING N N 8  
VDL CB  HB   SING N N 9  
VDL CG1 HG11 SING N N 10 
VDL CG1 HG12 SING N N 11 
VDL CG1 HG13 SING N N 12 
VDL C   OXT  SING N N 13 
VDL C   O    DOUB N N 14 
VDL OXT HXT  SING N N 15 
VDL NG2 HG21 SING N N 16 
VDL NG2 HG22 SING N N 17 
# 
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 
VDL SMILES           ACDLabs              11.02 "O=C(O)C(N)C(N)C"                                                          
VDL SMILES_CANONICAL CACTVS               3.352 "C[C@@H](N)[C@@H](N)C(O)=O"                                                
VDL SMILES           CACTVS               3.352 "C[CH](N)[CH](N)C(O)=O"                                                    
VDL SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "C[C@H]([C@H](C(=O)O)N)N"                                                  
VDL SMILES           "OpenEye OEToolkits" 1.7.0 "CC(C(C(=O)O)N)N"                                                          
VDL InChI            InChI                1.03  "InChI=1S/C4H10N2O2/c1-2(5)3(6)4(7)8/h2-3H,5-6H2,1H3,(H,7,8)/t2-,3-/m1/s1" 
VDL InChIKey         InChI                1.03  SXGMVGOVILIERA-PWNYCUMCSA-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 
VDL "SYSTEMATIC NAME" ACDLabs              11.02 "(2R,3R)-2,3-diaminobutanoic acid"     
VDL "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.6.1 "(2R,3R)-2,3-bis(azanyl)butanoic 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 
VDL "Create component"  2004-07-16 PDBJ 
VDL "Modify descriptor" 2011-06-04 RCSB 
VDL "Modify synonyms"   2020-06-05 PDBE 
VDL "Modify backbone"   2023-11-03 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      VDL 
_pdbx_chem_comp_synonyms.name         "D-ERITHRO-2,3-DIAMINO-BUTYRIC ACID" 
_pdbx_chem_comp_synonyms.provenance   ? 
_pdbx_chem_comp_synonyms.type         ? 
# 
