data_ITZ
# 
_chem_comp.id                                    ITZ 
_chem_comp.name                                  "2-[(1S,2S)-1-amino-2-methylbutyl]-1,3-thiazole-4-carboxylic acid" 
_chem_comp.type                                  peptide-like 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C9 H14 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                     2019-12-04 
_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                        214.285 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     ITZ 
_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        6V4I 
_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 
ITZ N    N    N 0 1 N N N Y Y N -27.310 -27.948 29.513 2.045  1.337  -1.513 N    ITZ 1  
ITZ CA   CA   C 0 1 N N S Y N N -28.100 -27.141 28.588 1.502  0.116  -0.902 CA   ITZ 2  
ITZ CB   CB   C 0 1 N N S N N N -27.666 -27.363 27.125 2.417  -0.332 0.240  CB   ITZ 3  
ITZ CG1  CG1  C 0 1 N N N N N N -28.411 -26.402 26.198 3.817  -0.616 -0.310 CG1  ITZ 4  
ITZ CG2  CG2  C 0 1 N N N N N N -27.912 -28.806 26.709 1.852  -1.604 0.877  CG2  ITZ 5  
ITZ CD1  CD1  C 0 1 N N N N N N -27.922 -24.973 26.288 4.762  -0.943 0.848  CD1  ITZ 6  
ITZ CB1  CB1  C 0 1 Y N N Y N N -29.565 -27.441 28.810 0.124  0.395  -0.361 CB1  ITZ 7  
ITZ NG1  NG1  N 0 1 Y N N Y N N -30.027 -28.606 29.173 -0.895 -0.373 -0.519 NG1  ITZ 8  
ITZ SG1  SG1  S 0 1 Y N N N N N -30.784 -26.223 28.597 -0.301 1.773  0.555  SG1  ITZ 9  
ITZ CD3  CD3  C 0 1 Y N N Y N N -31.405 -28.561 29.295 -2.033 0.048  0.038  CD3  ITZ 10 
ITZ CD2  CD2  C 0 1 Y N N N N N -31.977 -27.366 29.025 -1.916 1.230  0.686  CD2  ITZ 11 
ITZ C    CJ   C 0 1 N N N Y N Y -32.173 -29.766 29.700 -3.296 -0.703 -0.043 CJ   ITZ 12 
ITZ O    O    O 0 1 N N N Y N Y -33.396 -29.736 29.813 -4.299 -0.265 0.486  O    ITZ 13 
ITZ H    H1   H 0 1 N N N Y Y N -27.618 -27.779 30.449 1.494  1.617  -2.311 H1   ITZ 14 
ITZ H2   H2   H 0 1 N Y N Y Y N -27.426 -28.917 29.293 2.108  2.083  -0.837 H2   ITZ 15 
ITZ HA   HA   H 0 1 N N N Y N N -27.935 -26.079 28.823 1.445  -0.672 -1.653 HA   ITZ 16 
ITZ HB   HB   H 0 1 N N N N N N -26.588 -27.155 27.049 2.474  0.456  0.991  HB   ITZ 17 
ITZ HG12 HG12 H 0 0 N N N N N N -29.479 -26.422 26.462 3.773  -1.463 -0.994 HG12 ITZ 18 
ITZ HG11 HG11 H 0 0 N N N N N N -28.283 -26.749 25.162 4.183  0.262  -0.841 HG11 ITZ 19 
ITZ HG23 HG23 H 0 0 N N N N N N -27.369 -29.481 27.387 2.504  -1.923 1.690  HG23 ITZ 20 
ITZ HG21 HG21 H 0 0 N N N N N N -28.989 -29.024 26.760 0.855  -1.401 1.268  HG21 ITZ 21 
ITZ HG22 HG22 H 0 0 N N N N N N -27.556 -28.956 25.679 1.795  -2.392 0.126  HG22 ITZ 22 
ITZ HD11 HD11 H 0 0 N N N N N N -28.501 -24.343 25.597 4.805  -0.096 1.533  HD11 ITZ 23 
ITZ HD12 HD12 H 0 0 N N N N N N -28.052 -24.605 27.316 4.396  -1.822 1.379  HD12 ITZ 24 
ITZ HD13 HD13 H 0 0 N N N N N N -26.857 -24.932 26.016 5.759  -1.145 0.456  HD13 ITZ 25 
ITZ HQ   HQ   H 0 1 N N N N N N -33.037 -27.164 29.073 -2.712 1.745  1.204  HQ   ITZ 26 
ITZ OXT  OXT  O 0 1 N Y N Y N Y -31.440 -30.864 29.927 -3.340 -1.877 -0.704 OXT  ITZ 27 
ITZ HXT  HXT  H 0 1 N Y N Y N Y -32.011 -31.580 30.179 -4.192 -2.334 -0.730 HXT  ITZ 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 
ITZ CG1 CD1  SING N N 1  
ITZ CG1 CB   SING N N 2  
ITZ CG2 CB   SING N N 3  
ITZ CB  CA   SING N N 4  
ITZ CA  CB1  SING N N 5  
ITZ CA  N    SING N N 6  
ITZ SG1 CB1  SING Y N 7  
ITZ SG1 CD2  SING Y N 8  
ITZ CB1 NG1  DOUB Y N 9  
ITZ CD2 CD3  DOUB Y N 10 
ITZ NG1 CD3  SING Y N 11 
ITZ CD3 C    SING N N 12 
ITZ C   O    DOUB N N 13 
ITZ N   H    SING N N 14 
ITZ N   H2   SING N N 15 
ITZ CA  HA   SING N N 16 
ITZ CB  HB   SING N N 17 
ITZ CG1 HG12 SING N N 18 
ITZ CG1 HG11 SING N N 19 
ITZ CG2 HG23 SING N N 20 
ITZ CG2 HG21 SING N N 21 
ITZ CG2 HG22 SING N N 22 
ITZ CD1 HD11 SING N N 23 
ITZ CD1 HD12 SING N N 24 
ITZ CD1 HD13 SING N N 25 
ITZ CD2 HQ   SING N N 26 
ITZ C   OXT  SING N N 27 
ITZ 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 
ITZ SMILES           ACDLabs              12.01 "NC(c1nc(C(=O)O)cs1)C(CC)C"                                                                           
ITZ InChI            InChI                1.03  "InChI=1S/C9H14N2O2S/c1-3-5(2)7(10)8-11-6(4-14-8)9(12)13/h4-5,7H,3,10H2,1-2H3,(H,12,13)/t5-,7-/m0/s1" 
ITZ InChIKey         InChI                1.03  FONDEYGOPBRTIE-FSPLSTOPSA-N                                                                           
ITZ SMILES_CANONICAL CACTVS               3.385 "CC[C@H](C)[C@H](N)c1scc(n1)C(O)=O"                                                                   
ITZ SMILES           CACTVS               3.385 "CC[CH](C)[CH](N)c1scc(n1)C(O)=O"                                                                     
ITZ SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC[C@H](C)[C@@H](c1nc(cs1)C(=O)O)N"                                                                  
ITZ SMILES           "OpenEye OEToolkits" 2.0.7 "CCC(C)C(c1nc(cs1)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 
ITZ "SYSTEMATIC NAME" ACDLabs              12.01 "2-[(1S,2S)-1-amino-2-methylbutyl]-1,3-thiazole-4-carboxylic acid"         
ITZ "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "2-[(1~{S},2~{S})-1-azanyl-2-methyl-butyl]-1,3-thiazole-4-carboxylic 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 
ITZ "Create component" 2019-12-04 RCSB 
ITZ "Initial release"  2020-12-02 RCSB 
ITZ "Modify backbone"  2023-11-03 PDBE 
# 
