data_X2X
# 
_chem_comp.id                                    X2X 
_chem_comp.name                                  "(2S)-2-hydroxy-2-methyl-3-oxobutanoic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C5 H8 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2014-01-06 
_chem_comp.pdbx_modified_date                    2014-01-17 
_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                        132.115 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     X2X 
_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        4OAN 
_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 
X2X OAD OAD O 0 1 N N N 84.464 66.916 56.519 1.200  -1.509 -0.009 OAD X2X 1  
X2X CAH CAH C 0 1 N N N 85.503 66.550 57.114 1.220  -0.304 -0.089 CAH X2X 2  
X2X OAE OAE O 0 1 N N N 85.515 66.278 58.356 2.353  0.328  -0.433 OAE X2X 3  
X2X CAI CAI C 0 1 N N S 86.753 66.399 56.318 -0.030 0.490  0.191  CAI X2X 4  
X2X CAB CAB C 0 1 N N N 86.937 64.943 56.034 -0.025 0.952  1.650  CAB X2X 5  
X2X OAF OAF O 0 1 N N N 86.670 67.118 55.123 -0.073 1.631  -0.669 OAF X2X 6  
X2X CAG CAG C 0 1 N N N 87.857 66.990 57.119 -1.240 -0.373 -0.058 CAG X2X 7  
X2X OAC OAC O 0 1 N N N 88.688 66.278 57.658 -1.174 -1.567 0.108  OAC X2X 8  
X2X CAA CAA C 0 1 N N N 87.905 68.468 57.321 -2.532 0.254  -0.516 CAA X2X 9  
X2X H1  H1  H 0 1 N N N 84.644 66.399 58.716 3.128  -0.224 -0.607 H1  X2X 10 
X2X H2  H2  H 0 1 N N N 87.001 64.389 56.982 0.850  1.576  1.830  H2  X2X 11 
X2X H3  H3  H 0 1 N N N 86.082 64.573 55.450 -0.929 1.526  1.852  H3  X2X 12 
X2X H4  H4  H 0 1 N N N 87.864 64.796 55.460 0.008  0.082  2.306  H4  X2X 13 
X2X H5  H5  H 0 1 N N N 85.782 67.433 55.004 -0.078 1.413  -1.611 H5  X2X 14 
X2X H6  H6  H 0 1 N N N 88.750 68.721 57.979 -2.372 0.765  -1.466 H6  X2X 15 
X2X H7  H7  H 0 1 N N N 88.035 68.967 56.349 -3.287 -0.521 -0.642 H7  X2X 16 
X2X H8  H8  H 0 1 N N N 86.966 68.805 57.784 -2.870 0.974  0.230  H8  X2X 17 
# 
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 
X2X OAF CAI SING N N 1  
X2X CAB CAI SING N N 2  
X2X CAI CAH SING N N 3  
X2X CAI CAG SING N N 4  
X2X OAD CAH DOUB N N 5  
X2X CAH OAE SING N N 6  
X2X CAG CAA SING N N 7  
X2X CAG OAC DOUB N N 8  
X2X OAE H1  SING N N 9  
X2X CAB H2  SING N N 10 
X2X CAB H3  SING N N 11 
X2X CAB H4  SING N N 12 
X2X OAF H5  SING N N 13 
X2X CAA H6  SING N N 14 
X2X CAA H7  SING N N 15 
X2X CAA H8  SING N N 16 
# 
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 
X2X SMILES           ACDLabs              12.01 "O=C(O)C(O)(C(=O)C)C"                                            
X2X InChI            InChI                1.03  "InChI=1S/C5H8O4/c1-3(6)5(2,9)4(7)8/h9H,1-2H3,(H,7,8)/t5-/m0/s1" 
X2X InChIKey         InChI                1.03  NMDWGEGFJUBKLB-YFKPBYRVSA-N                                      
X2X SMILES_CANONICAL CACTVS               3.385 "CC(=O)[C@](C)(O)C(O)=O"                                         
X2X SMILES           CACTVS               3.385 "CC(=O)[C](C)(O)C(O)=O"                                          
X2X SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CC(=O)[C@@](C)(C(=O)O)O"                                        
X2X SMILES           "OpenEye OEToolkits" 1.7.6 "CC(=O)C(C)(C(=O)O)O"                                            
# 
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 
X2X "SYSTEMATIC NAME" ACDLabs              12.01 "(2S)-2-hydroxy-2-methyl-3-oxobutanoic acid"             
X2X "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S)-2-methyl-2-oxidanyl-3-oxidanylidene-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 
X2X "Create component" 2014-01-06 RCSB 
X2X "Initial release"  2014-01-22 RCSB 
# 
