data_BUG
# 
_chem_comp.id                                    BUG 
_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                     1999-10-15 
_chem_comp.pdbx_modified_date                    2013-08-05 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   OBS 
_chem_comp.pdbx_replaced_by                      TBG 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        131.173 
_chem_comp.one_letter_code                       V 
_chem_comp.three_letter_code                     BUG 
_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        1D6E 
_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.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 
BUG N    N    N 0 1 N N N 42.047 49.386 0.297  -0.112 1.874  0.553  N    BUG 1  
BUG CA   CA   C 0 1 N N S 42.039 49.773 -1.116 0.045  0.419  0.684  CA   BUG 2  
BUG CB   CB   C 0 1 N N N 43.289 50.656 -1.479 -1.078 -0.285 -0.080 CB   BUG 3  
BUG CG1  CG1  C 0 1 N N N 43.249 51.040 -2.937 -1.012 0.104  -1.559 CG1  BUG 4  
BUG CG2  CG2  C 0 1 N N N 43.261 51.910 -0.668 -0.915 -1.801 0.055  CG2  BUG 5  
BUG CG3  CG3  C 0 1 N N N 44.606 49.950 -1.156 -2.431 0.135  0.498  CG3  BUG 6  
BUG C    C    C 0 1 N N N 41.796 48.619 -2.119 1.377  0.005  0.114  C    BUG 7  
BUG O    O    O 0 1 N N N 41.744 47.434 -1.716 1.955  0.730  -0.659 O    BUG 8  
BUG OXT  OXT  O 0 1 N Y N 41.183 49.011 -3.236 1.921  -1.171 0.466  OXT  BUG 9  
BUG H    H    H 0 1 N N N 41.242 48.827 0.495  -0.072 2.157  -0.414 H    BUG 10 
BUG H2   H2   H 0 1 N Y N 42.874 48.860 0.494  -0.969 2.185  0.986  H2   BUG 11 
BUG HA1  HA1  H 0 1 N N N 41.176 50.444 -1.239 -0.003 0.141  1.737  HA1  BUG 12 
BUG HG11 HG11 H 0 0 N N N 44.127 51.657 -3.179 -0.048 -0.196 -1.970 HG11 BUG 13 
BUG HG12 HG12 H 0 0 N N N 43.258 50.131 -3.556 -1.812 -0.398 -2.103 HG12 BUG 14 
BUG HG13 HG13 H 0 0 N N N 42.332 51.613 -3.140 -1.128 1.184  -1.655 HG13 BUG 15 
BUG HG21 HG21 H 0 0 N N N 44.134 52.530 -0.920 -0.962 -2.078 1.108  HG21 BUG 16 
BUG HG22 HG22 H 0 0 N N N 42.339 52.469 -0.888 -1.714 -2.303 -0.489 HG22 BUG 17 
BUG HG23 HG23 H 0 0 N N N 43.288 51.655 0.402  0.049  -2.101 -0.357 HG23 BUG 18 
BUG HG31 HG31 H 0 0 N N N 45.449 50.603 -1.426 -2.547 1.215  0.401  HG31 BUG 19 
BUG HG32 HG32 H 0 0 N N N 44.647 49.725 -0.080 -3.231 -0.367 -0.047 HG32 BUG 20 
BUG HG33 HG33 H 0 0 N N N 44.670 49.014 -1.729 -2.478 -0.142 1.551  HG33 BUG 21 
BUG HXT  HXT  H 0 1 N Y N 40.737 48.270 -3.630 2.777  -1.393 0.074  HXT  BUG 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 
BUG N   CA   SING N N 1  
BUG N   H    SING N N 2  
BUG N   H2   SING N N 3  
BUG CA  CB   SING N N 4  
BUG CA  C    SING N N 5  
BUG CA  HA1  SING N N 6  
BUG CB  CG1  SING N N 7  
BUG CB  CG2  SING N N 8  
BUG CB  CG3  SING N N 9  
BUG CG1 HG11 SING N N 10 
BUG CG1 HG12 SING N N 11 
BUG CG1 HG13 SING N N 12 
BUG CG2 HG21 SING N N 13 
BUG CG2 HG22 SING N N 14 
BUG CG2 HG23 SING N N 15 
BUG CG3 HG31 SING N N 16 
BUG CG3 HG32 SING N N 17 
BUG CG3 HG33 SING N N 18 
BUG C   O    DOUB N N 19 
BUG C   OXT  SING N N 20 
BUG 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 
BUG SMILES           ACDLabs              12.01 "O=C(O)C(N)C(C)(C)C"                                                   
BUG 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" 
BUG InChIKey         InChI                1.03  NPDBDJFLKKQMCM-SCSAIBSYSA-N                                            
BUG SMILES_CANONICAL CACTVS               3.385 "CC(C)(C)[C@H](N)C(O)=O"                                               
BUG SMILES           CACTVS               3.385 "CC(C)(C)[CH](N)C(O)=O"                                                
BUG SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CC(C)(C)[C@@H](C(=O)O)N"                                              
BUG SMILES           "OpenEye OEToolkits" 1.7.6 "CC(C)(C)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 
BUG "SYSTEMATIC NAME" ACDLabs              12.01 3-methyl-L-valine                          
BUG "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(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 
BUG "Create component"      1999-10-15 RCSB 
BUG "Modify parent residue" 2010-11-15 RCSB 
BUG "Modify descriptor"     2011-06-04 RCSB 
BUG "Obsolete component"    2011-08-06 RCSB 
BUG "Other modification"    2013-08-05 RCSB 
# 
