data_UU4
# 
_chem_comp.id                                    UU4 
_chem_comp.name                                  "(2S)-2-amino-4-(L-serylamino)butanoic acid" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C7 H15 N3 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2012-11-14 
_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                        205.212 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     UU4 
_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        4HU5 
_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 
UU4 N    N    N 0 1 N N N Y Y N -19.004 -6.576 34.594 -2.942 0.800  1.566  N    UU4 1  
UU4 CA   CA   C 0 1 N N S Y N N -18.951 -5.133 34.288 -2.914 0.504  0.128  CA   UU4 2  
UU4 C    C    C 0 1 N N N Y N Y -18.172 -4.853 32.986 -4.094 -0.363 -0.229 C    UU4 3  
UU4 O    O    O 0 1 N N N Y N Y -18.521 -3.921 32.248 -4.663 -0.993 0.630  O    UU4 4  
UU4 C3   C3   C 0 1 N N N N N N -18.682 -4.157 35.478 -1.617 -0.232 -0.216 C3   UU4 5  
UU4 C4   C4   C 0 1 N N N N N N -17.209 -3.869 35.844 -0.425 0.694  0.029  C4   UU4 6  
UU4 N2   N2   N 0 1 N Y N N N N -16.604 -3.058 34.759 0.817  -0.010 -0.300 N2   UU4 7  
UU4 C5   C5   C 0 1 N Y N N N N -15.383 -3.177 34.210 2.003  0.613  -0.160 C5   UU4 8  
UU4 C6   C6   C 0 1 N Y S N N N -15.122 -2.143 33.102 3.280  -0.112 -0.500 C6   UU4 9  
UU4 O2   O2   O 0 1 N Y N N N N -14.527 -3.994 34.544 2.043  1.758  0.239  O2   UU4 10 
UU4 OXT  OXT  O 0 1 N Y N Y N Y -17.162 -5.683 32.723 -4.512 -0.435 -1.503 OXT  UU4 11 
UU4 H    H1   H 0 1 N N N Y Y N -19.181 -7.089 33.754 -2.897 -0.048 2.111  H1   UU4 12 
UU4 H2   H2   H 0 1 N Y N Y Y N -18.130 -6.866 34.984 -2.197 1.433  1.820  H2   UU4 13 
UU4 HA   HA   H 0 1 N N N Y N N -19.988 -4.893 34.009 -2.964 1.436  -0.436 HA   UU4 14 
UU4 H5   H5   H 0 1 N N N N N N -19.154 -3.195 35.229 -1.525 -1.118 0.412  H5   UU4 15 
UU4 H6   H6   H 0 1 N N N N N N -19.166 -4.583 36.369 -1.636 -0.530 -1.265 H6   UU4 16 
UU4 H7   H7   H 0 1 N N N N N N -17.164 -3.313 36.792 -0.517 1.580  -0.599 H7   UU4 17 
UU4 H8   H8   H 0 1 N N N N N N -16.661 -4.817 35.949 -0.406 0.992  1.078  H8   UU4 18 
UU4 H9   H9   H 0 1 N N N N N N -17.179 -2.329 34.388 0.785  -0.926 -0.619 H9   UU4 19 
UU4 H10  H10  H 0 1 N N N N N N -15.558 -1.220 33.512 3.132  -0.707 -1.400 H10  UU4 20 
UU4 HXT  HXT  H 0 1 N Y N Y N Y -16.764 -5.445 31.894 -5.273 -1.004 -1.683 HXT  UU4 21 
UU4 N3   N3   N 0 1 N Y N N N N -13.693 -1.825 32.965 4.352  0.866  -0.730 N3   UU4 22 
UU4 C7   C7   C 0 1 N Y N N N N -15.975 -2.408 31.848 3.669  -1.030 0.661  C7   UU4 23 
UU4 O4   O4   O 0 1 N Y N N N N -16.240 -1.416 30.852 4.813  -1.803 0.294  O4   UU4 24 
UU4 H11  H11  H 0 1 N N N N N N -13.569 -1.151 32.236 4.148  1.443  -1.533 H11  UU4 25 
UU4 H12  H12  H 0 1 N N N N N N -13.351 -1.450 33.827 4.509  1.431  0.090  H12  UU4 26 
UU4 H131 H131 H 0 0 N N N N N N -15.485 -3.240 31.321 3.904  -0.427 1.538  H131 UU4 27 
UU4 H14  H14  H 0 1 N N N N N N -16.959 -2.735 32.216 2.838  -1.697 0.891  H14  UU4 28 
UU4 H15  H15  H 0 1 N N N N N N -16.784 -1.790 30.169 5.116  -2.409 0.984  H15  UU4 29 
# 
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 
UU4 N   H    SING N N 1  
UU4 N   H2   SING N N 2  
UU4 CA  N    SING N N 3  
UU4 CA  C3   SING N N 4  
UU4 CA  HA   SING N N 5  
UU4 C   CA   SING N N 6  
UU4 C   OXT  SING N N 7  
UU4 O   C    DOUB N N 8  
UU4 C3  C4   SING N N 9  
UU4 C3  H5   SING N N 10 
UU4 C3  H6   SING N N 11 
UU4 C4  H7   SING N N 12 
UU4 C4  H8   SING N N 13 
UU4 N2  C4   SING N N 14 
UU4 N2  H9   SING N N 15 
UU4 C5  O2   DOUB N N 16 
UU4 C5  N2   SING N N 17 
UU4 C6  C5   SING N N 18 
UU4 C6  H10  SING N N 19 
UU4 OXT HXT  SING N N 20 
UU4 C6  N3   SING N N 21 
UU4 C6  C7   SING N N 22 
UU4 C7  O4   SING N N 23 
UU4 N3  H11  SING N N 24 
UU4 N3  H12  SING N N 25 
UU4 C7  H131 SING N N 26 
UU4 C7  H14  SING N N 27 
UU4 O4  H15  SING N N 28 
# 
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 
UU4 SMILES           ACDLabs              12.01 "O=C(NCCC(C(=O)O)N)C(N)CO"                                                                                
UU4 InChI            InChI                1.03  "InChI=1S/C7H15N3O4/c8-4(7(13)14)1-2-10-6(12)5(9)3-11/h4-5,11H,1-3,8-9H2,(H,10,12)(H,13,14)/t4-,5-/m0/s1" 
UU4 InChIKey         InChI                1.03  UQPMTXADSVZMFD-WHFBIAKZSA-N                                                                               
UU4 SMILES_CANONICAL CACTVS               3.385 "N[C@@H](CO)C(=O)NCC[C@H](N)C(O)=O"                                                                       
UU4 SMILES           CACTVS               3.385 "N[CH](CO)C(=O)NCC[CH](N)C(O)=O"                                                                          
UU4 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "C(CNC(=O)[C@H](CO)N)[C@@H](C(=O)O)N"                                                                     
UU4 SMILES           "OpenEye OEToolkits" 1.7.6 "C(CNC(=O)C(CO)N)C(C(=O)O)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 
UU4 "SYSTEMATIC NAME" ACDLabs              12.01 "(2S)-2-amino-4-(L-serylamino)butanoic acid"                               
UU4 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S)-2-azanyl-4-[[(2S)-2-azanyl-3-oxidanyl-propanoyl]amino]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 
UU4 "Create component"   2012-11-14 RCSB 
UU4 "Other modification" 2013-08-14 RCSB 
UU4 "Initial release"    2013-08-21 RCSB 
UU4 "Modify backbone"    2023-11-03 PDBE 
# 
