data_UB4
# 
_chem_comp.id                                    UB4 
_chem_comp.name                                  "(2S)-2-amino-4-(1,3-benzothiazol-2-yl)butanoic acid" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C11 H12 N2 O2 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2020-05-06 
_chem_comp.pdbx_modified_date                    2024-09-27 
_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                        236.290 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     UB4 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        6WUU 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              Y 
# 
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 
UB4 C   C1  C 0 1 N N N Y N Y 21.770 70.182 0.929  -4.280 -0.618 0.436  C   UB4 1  
UB4 CA  C2  C 0 1 N N S Y N N 22.257 68.821 0.470  -3.358 0.044  -0.555 CA  UB4 2  
UB4 CB  C3  C 0 1 N N N N N N 23.468 68.462 1.322  -1.912 -0.085 -0.072 CB  UB4 3  
UB4 CG  C4  C 0 1 N N N N N N 23.514 66.975 1.657  -0.967 0.476  -1.136 CG  UB4 4  
UB4 CD  C5  C 0 1 Y N N N N N 23.806 66.190 0.391  0.457  0.349  -0.659 CD  UB4 5  
UB4 CT1 C6  C 0 1 Y N N N N N 25.950 65.098 -2.336 3.476  -1.615 -0.484 CT1 UB4 6  
UB4 CT2 C7  C 0 1 Y N N N N N 23.447 63.901 -2.761 3.978  0.754  0.869  CT2 UB4 7  
UB4 CZ2 C8  C 0 1 Y N N N N N 23.654 64.737 -1.657 2.728  0.545  0.293  CZ2 UB4 8  
UB4 CZ1 C9  C 0 1 Y N N N N N 24.889 65.333 -1.438 2.457  -0.645 -0.393 CZ1 UB4 9  
UB4 CI1 C10 C 0 1 Y N N N N N 25.738 64.274 -3.424 4.693  -1.393 0.086  CI1 UB4 10 
UB4 CI2 C11 C 0 1 Y N N N N N 24.497 63.671 -3.647 4.954  -0.212 0.765  CI2 UB4 11 
UB4 NE1 N1  N 0 1 Y N N N N N 25.011 66.178 -0.274 1.202  -0.668 -0.879 NE1 UB4 12 
UB4 N   N2  N 0 1 N N N Y Y N 22.624 68.854 -0.926 -3.709 1.465  -0.677 N   UB4 13 
UB4 O   O1  O 0 1 N N N Y N Y 22.301 71.184 0.582  -4.888 0.052  1.237  O   UB4 14 
UB4 SE1 S1  S 0 1 Y N N N N N 22.681 65.240 -0.416 1.281  1.547  0.234  SE1 UB4 15 
UB4 HA  H2  H 0 1 N N N Y N N 21.464 68.077 0.638  -3.461 -0.440 -1.526 HA  UB4 16 
UB4 HB1 H3  H 0 1 N N N N N N 24.381 68.730 0.771  -1.788 0.474  0.856  HB1 UB4 17 
UB4 HB2 H4  H 0 1 N N N N N N 23.424 69.036 2.260  -1.680 -1.135 0.104  HB2 UB4 18 
UB4 HG1 H5  H 0 1 N N N N N N 22.544 66.660 2.070  -1.091 -0.083 -2.063 HG1 UB4 19 
UB4 HG2 H6  H 0 1 N N N N N N 24.306 66.788 2.397  -1.199 1.526  -1.311 HG2 UB4 20 
UB4 HT1 H7  H 0 1 N N N N N N 26.915 65.556 -2.175 3.289  -2.541 -1.008 HT1 UB4 21 
UB4 HT2 H8  H 0 1 N N N N N N 22.484 63.440 -2.924 4.183  1.674  1.397  HT2 UB4 22 
UB4 HI1 H9  H 0 1 N N N N N N 26.547 64.092 -4.116 5.464  -2.145 0.008  HI1 UB4 23 
UB4 HI2 H10 H 0 1 N N N N N N 24.353 63.029 -4.503 5.924  -0.049 1.212  HI2 UB4 24 
UB4 H   H11 H 0 1 N N N Y Y N 22.942 67.949 -1.209 -4.637 1.577  -1.056 H   UB4 25 
UB4 H2  H12 H 0 1 N Y N Y Y N 21.829 69.114 -1.474 -3.622 1.936  0.211  H2  UB4 26 
UB4 OXT OXT O 0 1 N Y N Y N Y ?      ?      ?      -4.431 -1.952 0.425  OXT UB4 27 
UB4 HXT H1  H 0 1 N Y N Y N Y ?      ?      ?      -5.033 -2.331 1.080  H1  UB4 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 
UB4 CI2 CI1 DOUB Y N 1  
UB4 CI2 CT2 SING Y N 2  
UB4 CI1 CT1 SING Y N 3  
UB4 CT2 CZ2 DOUB Y N 4  
UB4 CT1 CZ1 DOUB Y N 5  
UB4 CZ2 CZ1 SING Y N 6  
UB4 CZ2 SE1 SING Y N 7  
UB4 CZ1 NE1 SING Y N 8  
UB4 N   CA  SING N N 9  
UB4 SE1 CD  SING Y N 10 
UB4 NE1 CD  DOUB Y N 11 
UB4 CD  CG  SING N N 12 
UB4 CA  C   SING N N 13 
UB4 CA  CB  SING N N 14 
UB4 O   C   DOUB N N 15 
UB4 CB  CG  SING N N 16 
UB4 CA  HA  SING N N 17 
UB4 CB  HB1 SING N N 18 
UB4 CB  HB2 SING N N 19 
UB4 CG  HG1 SING N N 20 
UB4 CG  HG2 SING N N 21 
UB4 CT1 HT1 SING N N 22 
UB4 CT2 HT2 SING N N 23 
UB4 CI1 HI1 SING N N 24 
UB4 CI2 HI2 SING N N 25 
UB4 N   H   SING N N 26 
UB4 N   H2  SING N N 27 
UB4 C   OXT SING N N 28 
UB4 OXT HXT SING N N 29 
# 
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 
UB4 SMILES           ACDLabs              12.01 "C(O)(C(CCc2nc1ccccc1s2)N)=O"                                                                            
UB4 InChI            InChI                1.03  "InChI=1S/C11H12N2O2S/c12-7(11(14)15)5-6-10-13-8-3-1-2-4-9(8)16-10/h1-4,7H,5-6,12H2,(H,14,15)/t7-/m0/s1" 
UB4 InChIKey         InChI                1.03  QGQYYZFCDVMFIU-ZETCQYMHSA-N                                                                              
UB4 SMILES_CANONICAL CACTVS               3.385 "N[C@@H](CCc1sc2ccccc2n1)C(O)=O"                                                                         
UB4 SMILES           CACTVS               3.385 "N[CH](CCc1sc2ccccc2n1)C(O)=O"                                                                           
UB4 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)nc(s2)CC[C@@H](C(=O)O)N"                                                                     
UB4 SMILES           "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)nc(s2)CCC(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 
UB4 "SYSTEMATIC NAME" ACDLabs              12.01 "(2S)-2-amino-4-(1,3-benzothiazol-2-yl)butanoic acid"     
UB4 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{S})-2-azanyl-4-(1,3-benzothiazol-2-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 
UB4 "Create component" 2020-05-06 RCSB 
UB4 "Initial release"  2020-05-20 RCSB 
UB4 "Modify backbone"  2023-11-03 PDBE 
UB4 "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            UB4 
_pdbx_chem_comp_pcm.modified_residue_id                ? 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Non-standard residue" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain" 
_pdbx_chem_comp_pcm.polypeptide_position               "Any position" 
_pdbx_chem_comp_pcm.comp_id_linking_atom               ? 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   ? 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
