data_UZ4
# 
_chem_comp.id                                    UZ4 
_chem_comp.name                                  "(2R,3S)-3-amino-2-hydroxy-4-[(3S)-2-oxopyrrolidin-3-yl]butanoic acid" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C8 H14 N2 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2020-06-08 
_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                        202.208 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     UZ4 
_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        6XBG 
_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 
UZ4 N   N19 N 0 1 N N N Y Y N 9.952  12.138 27.573 1.011  0.083  1.572  N19 UZ4 1  
UZ4 CA  C20 C 0 1 N N S Y N N 8.788  11.541 28.175 0.779  -0.164 0.143  C20 UZ4 2  
UZ4 C21 C21 C 0 1 N N N N N N 7.696  11.319 27.136 -0.495 0.558  -0.300 C21 UZ4 3  
UZ4 C22 C22 C 0 1 N N S N N N 7.224  12.591 26.484 -1.703 -0.058 0.410  C22 UZ4 4  
UZ4 C23 C23 C 0 1 N N N N N N 6.435  13.526 27.449 -1.906 -1.522 -0.042 C23 UZ4 5  
UZ4 C24 C24 C 0 1 N N N N N N 5.295  14.114 26.604 -3.447 -1.633 -0.067 C24 UZ4 6  
UZ4 N25 N25 N 0 1 N N N N N N 5.096  13.195 25.534 -3.934 -0.264 -0.277 N25 UZ4 7  
UZ4 C26 C26 C 0 1 N N N N N N 6.173  12.353 25.385 -2.977 0.641  -0.011 C26 UZ4 8  
UZ4 O27 O27 O 0 1 N N N N N N 6.165  11.572 24.506 -3.115 1.843  -0.095 O27 UZ4 9  
UZ4 C28 C28 C 0 1 N N R Y N N 9.258  10.212 28.778 1.969  0.360  -0.665 C28 UZ4 10 
UZ4 O29 O29 O 0 1 N N N N N N 10.448 10.555 29.564 2.115  1.764  -0.441 O29 UZ4 11 
UZ4 C   C31 C 0 1 N N N Y N Y 8.205  9.759  29.845 3.224  -0.351 -0.229 C31 UZ4 12 
UZ4 O   O32 O 0 1 N N N Y N Y 7.094  9.366  29.505 4.112  0.266  0.309  O32 UZ4 13 
UZ4 H   H1  H 0 1 N N N Y Y N 10.655 12.275 28.270 1.013  1.072  1.773  H1  UZ4 14 
UZ4 H2  H2  H 0 1 N Y N Y Y N 10.305 11.534 26.858 0.329  -0.399 2.138  H2  UZ4 15 
UZ4 HA  H4  H 0 1 N N N Y N N 8.399  12.184 28.978 0.668  -1.234 -0.028 H4  UZ4 16 
UZ4 H5  H5  H 0 1 N N N N N N 6.837  10.841 27.629 -0.422 1.615  -0.041 H5  UZ4 17 
UZ4 H6  H6  H 0 1 N N N N N N 8.089  10.652 26.355 -0.615 0.455  -1.378 H6  UZ4 18 
UZ4 H7  H7  H 0 1 N N N N N N 8.080  13.140 26.064 -1.576 -0.006 1.491  H7  UZ4 19 
UZ4 H8  H8  H 0 1 N N N N N N 6.030  12.952 28.296 -1.487 -1.686 -1.035 H8  UZ4 20 
UZ4 H9  H9  H 0 1 N N N N N N 7.087  14.327 27.827 -1.477 -2.217 0.680  H9  UZ4 21 
UZ4 H10 H10 H 0 1 N N N N N N 5.578  15.103 26.213 -3.766 -2.276 -0.887 H10 UZ4 22 
UZ4 H11 H11 H 0 1 N N N N N N 4.379  14.206 27.206 -3.813 -2.024 0.882  H11 UZ4 23 
UZ4 H12 H12 H 0 1 N N N N N N 4.276  13.166 24.963 -4.832 -0.041 -0.569 H12 UZ4 24 
UZ4 H13 H13 H 0 1 N Y N Y N N 9.437  9.439  28.016 1.797  0.177  -1.725 H13 UZ4 25 
UZ4 H14 H14 H 0 1 N N N N N N 10.796 9.770  29.971 2.271  2.001  0.483  H14 UZ4 26 
UZ4 OXT OXT O 0 1 N Y N Y N Y 8.604  9.810  31.191 3.355  -1.670 -0.439 OXT UZ4 27 
UZ4 HXT H3  H 0 1 N Y N Y N Y 7.895  9.503  31.744 4.178  -2.082 -0.142 H3  UZ4 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 
UZ4 O27 C26 DOUB N N 1  
UZ4 C26 N25 SING N N 2  
UZ4 C26 C22 SING N N 3  
UZ4 N25 C24 SING N N 4  
UZ4 C22 C21 SING N N 5  
UZ4 C22 C23 SING N N 6  
UZ4 C24 C23 SING N N 7  
UZ4 C21 CA  SING N N 8  
UZ4 N   CA  SING N N 9  
UZ4 CA  C28 SING N N 10 
UZ4 C28 O29 SING N N 11 
UZ4 C28 C   SING N N 12 
UZ4 O   C   DOUB N N 13 
UZ4 N   H   SING N N 14 
UZ4 N   H2  SING N N 15 
UZ4 CA  HA  SING N N 16 
UZ4 C21 H5  SING N N 17 
UZ4 C21 H6  SING N N 18 
UZ4 C22 H7  SING N N 19 
UZ4 C23 H8  SING N N 20 
UZ4 C23 H9  SING N N 21 
UZ4 C24 H10 SING N N 22 
UZ4 C24 H11 SING N N 23 
UZ4 N25 H12 SING N N 24 
UZ4 C28 H13 SING N N 25 
UZ4 O29 H14 SING N N 26 
UZ4 C   OXT SING N N 27 
UZ4 OXT HXT 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 
UZ4 SMILES           ACDLabs              12.01 "NC(C(O)C(O)=O)CC1CCNC1=O"                                                                                   
UZ4 InChI            InChI                1.03  "InChI=1S/C8H14N2O4/c9-5(6(11)8(13)14)3-4-1-2-10-7(4)12/h4-6,11H,1-3,9H2,(H,10,12)(H,13,14)/t4-,5-,6+/m0/s1" 
UZ4 InChIKey         InChI                1.03  YERLKFCTXVNUDF-HCWXCVPCSA-N                                                                                  
UZ4 SMILES_CANONICAL CACTVS               3.385 "N[C@@H](C[C@@H]1CCNC1=O)[C@@H](O)C(O)=O"                                                                    
UZ4 SMILES           CACTVS               3.385 "N[CH](C[CH]1CCNC1=O)[CH](O)C(O)=O"                                                                          
UZ4 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C1CNC(=O)[C@@H]1C[C@@H]([C@H](C(=O)O)O)N"                                                                   
UZ4 SMILES           "OpenEye OEToolkits" 2.0.7 "C1CNC(=O)C1CC(C(C(=O)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 
UZ4 "SYSTEMATIC NAME" ACDLabs              12.01 "(2R,3S)-3-amino-2-hydroxy-4-[(3S)-2-oxopyrrolidin-3-yl]butanoic acid"                      
UZ4 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{R},3~{S})-3-azanyl-2-oxidanyl-4-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]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 
UZ4 "Create component" 2020-06-08 RCSB 
UZ4 "Initial release"  2020-06-17 RCSB 
UZ4 "Modify backbone"  2023-11-03 PDBE 
# 
