data_TBG
# 
_chem_comp.id                                    TBG 
_chem_comp.name                                  3-methyl-L-valine 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C6 H13 N O2" 
_chem_comp.mon_nstd_parent_comp_id               VAL 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_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                         HV5 
_chem_comp.formula_weight                        131.173 
_chem_comp.one_letter_code                       V 
_chem_comp.three_letter_code                     TBG 
_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        2WPO 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
# 
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 
TBG N    N   N 0 1 N N N Y Y N 104.520 11.795 69.954 -0.112 1.874  0.553  N    TBG 1  
TBG CA   CA  C 0 1 N N S Y N N 104.342 13.242 69.852 0.045  0.419  0.684  CA   TBG 2  
TBG CB   CB  C 0 1 N N N N N N 105.698 13.968 69.662 -1.078 -0.285 -0.080 CB   TBG 3  
TBG CG1  CG1 C 0 1 N N N N N N 106.431 13.390 68.467 -1.012 0.104  -1.559 CG1  TBG 4  
TBG CG2  CG2 C 0 1 N N N N N N 105.474 15.467 69.481 -0.915 -1.801 0.055  CG2  TBG 5  
TBG CG3  CG3 C 0 1 N N N N N N 106.547 13.772 70.878 -2.431 0.135  0.498  CG3  TBG 6  
TBG C    C   C 0 1 N N N Y N Y 103.350 13.572 68.728 1.377  0.005  0.114  C    TBG 7  
TBG O    O   O 0 1 N N N Y N Y 103.469 13.076 67.600 1.955  0.730  -0.659 O    TBG 8  
TBG OXT  OXT O 0 1 N Y N Y N Y 102.357 14.390 69.064 1.921  -1.171 0.466  OXT  TBG 9  
TBG H    HN1 H 0 1 N N N Y Y N 103.629 11.357 70.076 -0.072 2.157  -0.414 H    TBG 10 
TBG H2   HN2 H 0 1 N Y N Y Y N 104.949 11.452 69.118 -0.969 2.185  0.986  H2   TBG 11 
TBG HA   HA  H 0 1 N N N Y N N 103.920 13.612 70.798 -0.003 0.141  1.737  HA   TBG 12 
TBG HG11 H11 H 0 0 N N N N N N 107.392 13.910 68.339 -0.048 -0.196 -1.970 HG11 TBG 13 
TBG HG12 H12 H 0 0 N N N N N N 106.614 12.318 68.633 -1.812 -0.398 -2.103 HG12 TBG 14 
TBG HG13 H13 H 0 0 N N N N N N 105.819 13.522 67.563 -1.128 1.184  -1.655 HG13 TBG 15 
TBG HG21 H21 H 0 0 N N N N N N 106.443 15.970 69.347 -0.962 -2.078 1.108  HG21 TBG 16 
TBG HG22 H22 H 0 0 N N N N N N 104.846 15.639 68.594 -1.714 -2.303 -0.489 HG22 TBG 17 
TBG HG23 H23 H 0 0 N N N N N N 104.971 15.872 70.371 0.049  -2.101 -0.357 HG23 TBG 18 
TBG HG31 H31 H 0 0 N N N N N N 107.509 14.288 70.741 -2.547 1.215  0.401  HG31 TBG 19 
TBG HG32 H32 H 0 0 N N N N N N 106.030 14.186 71.756 -3.231 -0.367 -0.047 HG32 TBG 20 
TBG HG33 H33 H 0 0 N N N N N N 106.726 12.697 71.031 -2.478 -0.142 1.551  HG33 TBG 21 
TBG HXT  HXT H 0 1 N Y N Y N Y 101.784 14.517 68.317 2.777  -1.393 0.074  HXT  TBG 22 
# 
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 
TBG N   CA   SING N N 1  
TBG N   H    SING N N 2  
TBG N   H2   SING N N 3  
TBG CA  CB   SING N N 4  
TBG CA  C    SING N N 5  
TBG CA  HA   SING N N 6  
TBG CB  CG1  SING N N 7  
TBG CB  CG2  SING N N 8  
TBG CB  CG3  SING N N 9  
TBG CG1 HG11 SING N N 10 
TBG CG1 HG12 SING N N 11 
TBG CG1 HG13 SING N N 12 
TBG CG2 HG21 SING N N 13 
TBG CG2 HG22 SING N N 14 
TBG CG2 HG23 SING N N 15 
TBG CG3 HG31 SING N N 16 
TBG CG3 HG32 SING N N 17 
TBG CG3 HG33 SING N N 18 
TBG C   O    DOUB N N 19 
TBG C   OXT  SING N N 20 
TBG OXT HXT  SING N N 21 
# 
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 
TBG SMILES           ACDLabs              12.01 "O=C(O)C(N)C(C)(C)C"                                                   
TBG SMILES_CANONICAL CACTVS               3.370 "CC(C)(C)[C@H](N)C(O)=O"                                               
TBG SMILES           CACTVS               3.370 "CC(C)(C)[CH](N)C(O)=O"                                                
TBG SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "CC(C)(C)[C@@H](C(=O)O)N"                                              
TBG SMILES           "OpenEye OEToolkits" 1.7.0 "CC(C)(C)C(C(=O)O)N"                                                   
TBG InChI            InChI                1.03  "InChI=1S/C6H13NO2/c1-6(2,3)4(7)5(8)9/h4H,7H2,1-3H3,(H,8,9)/t4-/m1/s1" 
TBG InChIKey         InChI                1.03  NPDBDJFLKKQMCM-SCSAIBSYSA-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 
TBG "SYSTEMATIC NAME" ACDLabs              12.01 3-methyl-L-valine                          
TBG "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(2S)-2-azanyl-3,3-dimethyl-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 
TBG "Create component"      1999-07-08 PDBJ 
TBG "Modify parent residue" 2010-11-15 RCSB 
TBG "Modify descriptor"     2011-06-04 RCSB 
TBG "Modify backbone"       2023-11-03 PDBE 
# 
