data_193
# 
_chem_comp.id                                    193 
_chem_comp.name                                  "(2S)-4-(BETA-ALANYLAMINO)-2-AMINOBUTANOIC ACID" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C7 H15 N3 O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2004-11-30 
_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                        189.212 
_chem_comp.one_letter_code                       X 
_chem_comp.three_letter_code                     193 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1XY5 
_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 
193 N   N   N 0 1 N N N Y Y N -3.554 -0.341 -0.130 1.255  2.294  0.678  N   193 1  
193 CA  CA  C 0 1 N N S Y N N -4.616 -1.321 0.027  0.009  2.154  -0.079 CA  193 2  
193 CB  CB  C 0 1 N N N N N N -5.301 -1.589 -1.314 -0.665 0.827  0.285  CB  193 3  
193 CG  CG  C 0 1 N N N N N N -4.448 -2.508 -2.192 -2.015 0.641  -0.404 CG  193 4  
193 ND  ND  N 0 1 N N N N N N -2.964 -2.150 -2.078 -1.881 0.641  -1.836 ND  193 5  
193 CE  CE  C 0 1 N N N N N N -2.145 -3.356 -2.328 -1.658 -0.513 -2.579 CE  193 6  
193 OE  OE  O 0 1 N N N N N N -2.694 -4.431 -2.577 -1.552 -1.643 -2.109 OE  193 7  
193 CZ  CZ  C 0 1 N N N N N N -0.609 -3.269 -2.276 -1.561 -0.219 -4.065 CZ  193 8  
193 CT  CT  C 0 1 N N N N N N -0.005 -4.654 -2.572 -1.317 -1.472 -4.893 CT  193 9  
193 NH  NH  N 0 1 N N N N N N 1.470  -4.570 -2.525 -1.219 -1.124 -6.289 NH  193 10 
193 C   C   C 0 1 N N N Y N Y -4.049 -2.639 0.559  -0.864 3.337  0.298  C   193 11 
193 O   O   O 0 1 N N N Y N Y -2.860 -2.916 0.400  -0.885 3.873  1.399  O   193 12 
193 OXT OXT O 0 1 N Y N Y N Y ?      ?      ?      -1.662 3.736  -0.726 OXT 193 13 
193 H   H   H 0 1 N N N Y Y N -3.893 0.519  -0.561 1.742  3.160  0.616  H   193 14 
193 H2  HN2 H 0 1 N Y N Y Y N -3.097 -0.162 0.764  1.667  1.469  1.051  HN2 193 15 
193 HA  HA  H 0 1 N N N Y N N -5.352 -0.849 0.680  0.258  2.191  -1.145 HA  193 16 
193 HB2 HB2 H 0 1 N N N N N N -5.468 -0.661 -1.861 -0.010 -0.007 -0.001 HB2 193 17 
193 HB1 HB1 H 0 1 N N N N N N -6.270 -2.071 -1.169 -0.804 0.752  1.372  HB1 193 18 
193 HG2 HG2 H 0 1 N N N N N N -4.733 -2.423 -3.240 -2.474 -0.313 -0.128 HG2 193 19 
193 HG1 HG1 H 0 1 N N N N N N -4.564 -3.549 -1.896 -2.705 1.449  -0.142 HG1 193 20 
193 HD  HD  H 0 1 N N N N N N -2.593 -1.216 -1.861 -1.953 1.530  -2.330 HD  193 21 
193 HZ2 HZ2 H 0 1 N N N N N N -0.260 -2.555 -3.023 -2.492 0.266  -4.382 HZ2 193 22 
193 HZ1 HZ1 H 0 1 N N N N N N -0.296 -2.940 -1.286 -0.747 0.500  -4.222 HZ1 193 23 
193 HT2 HT2 H 0 1 N N N N N N -0.317 -4.985 -3.564 -2.133 -2.190 -4.755 HT2 193 24 
193 HT1 HT1 H 0 1 N N N N N N -0.352 -5.369 -1.826 -0.392 -1.968 -4.577 HT1 193 25 
193 HH  HH  H 0 1 N N N N N N 1.806  -4.184 -1.643 -1.469 -0.194 -6.577 HH  193 26 
193 HH2 HH2 H 0 1 N N N N N N 1.870  -5.487 -2.721 -1.105 -1.858 -6.967 HH2 193 27 
193 HXT HXT H 0 1 N Y N Y N Y 0.352  -0.818 0.330  -2.261 4.487  -0.527 HXT 193 28 
# 
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 
193 N   CA  SING N N 1  
193 N   H   SING N N 2  
193 N   H2  SING N N 3  
193 CA  CB  SING N N 4  
193 CA  C   SING N N 5  
193 CA  HA  SING N N 6  
193 CB  CG  SING N N 7  
193 CB  HB2 SING N N 8  
193 CB  HB1 SING N N 9  
193 CG  ND  SING N N 10 
193 CG  HG2 SING N N 11 
193 CG  HG1 SING N N 12 
193 ND  CE  SING N N 13 
193 ND  HD  SING N N 14 
193 CE  OE  DOUB N N 15 
193 CE  CZ  SING N N 16 
193 CZ  CT  SING N N 17 
193 CZ  HZ2 SING N N 18 
193 CZ  HZ1 SING N N 19 
193 CT  NH  SING N N 20 
193 CT  HT2 SING N N 21 
193 CT  HT1 SING N N 22 
193 NH  HH  SING N N 23 
193 NH  HH2 SING N N 24 
193 C   O   DOUB N N 25 
193 C   OXT SING N N 26 
193 OXT HXT SING N N 27 
# 
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 
193 SMILES           ACDLabs              10.04 "O=C(O)C(N)CCNC(=O)CCN"                                                                        
193 SMILES_CANONICAL CACTVS               3.341 "NCCC(=O)NCC[C@H](N)C(O)=O"                                                                    
193 SMILES           CACTVS               3.341 "NCCC(=O)NCC[CH](N)C(O)=O"                                                                     
193 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C(CNC(=O)CCN)[C@@H](C(=O)O)N"                                                                 
193 SMILES           "OpenEye OEToolkits" 1.5.0 "C(CNC(=O)CCN)C(C(=O)O)N"                                                                      
193 InChI            InChI                1.03  "InChI=1S/C7H15N3O3/c8-3-1-6(11)10-4-2-5(9)7(12)13/h5H,1-4,8-9H2,(H,10,11)(H,12,13)/t5-/m0/s1" 
193 InChIKey         InChI                1.03  ZTTQHTAQUGLWNQ-YFKPBYRVSA-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 
193 "SYSTEMATIC NAME" ACDLabs              10.04 "(2S)-4-(beta-alanylamino)-2-aminobutanoic acid"      
193 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-4-(3-aminopropanoylamino)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 
193 "Create component"  2004-11-30 RCSB 
193 "Modify descriptor" 2011-06-04 RCSB 
193 "Modify backbone"   2023-11-03 PDBE 
# 
