data_2KT
#

_chem_comp.id                                   2KT
_chem_comp.name                                 "2-KETOBUTYRIC ACID"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C4 H6 O3"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "2-OXOBUTANOIC ACID"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2003-12-10
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       102.089
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    2KT
_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       ?
_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
2KT  C4   C4   C  0  1  N  N  N  80.714  24.110  -7.077   2.738   0.112  -0.000  C4   2KT   1  
2KT  C3   C3   C  0  1  N  N  N  80.022  22.890  -6.465   1.374   0.804  -0.000  C3   2KT   2  
2KT  C2   C2   C  0  1  N  N  N  80.919  22.137  -5.478   0.283  -0.236  -0.000  C2   2KT   3  
2KT  O3   O3   O  0  1  N  N  N  82.144  22.149  -5.589   0.568  -1.410  -0.000  O3   2KT   4  
2KT  C1   C1   C  0  1  N  N  N  80.289  21.356  -4.319  -1.147   0.184   0.000  C1   2KT   5  
2KT  O1   O1   O  0  1  N  Y  N  79.328  21.821  -3.710  -2.121  -0.745   0.000  O1   2KT   6  
2KT  O2   O2   O  0  1  N  N  N  80.777  20.281  -3.973  -1.433   1.362   0.000  O2   2KT   7  
2KT  H41  H41  H  0  1  N  N  N  80.027  24.610  -7.775   2.830  -0.510   0.890  H41  2KT   8  
2KT  H42  H42  H  0  1  N  N  N  80.998  24.810  -6.277   2.830  -0.510  -0.890  H42  2KT   9  
2KT  H43  H43  H  0  1  N  N  N  81.615  23.787  -7.619   3.527   0.864  -0.000  H43  2KT  10  
2KT  H31  H31  H  0  1  N  N  N  79.125  23.232  -5.928   1.282   1.427   0.890  H31  2KT  11  
2KT  H32  H32  H  0  1  N  N  N  79.746  22.203  -7.278   1.282   1.427  -0.890  H32  2KT  12  
2KT  HO1  HO1  H  0  1  N  Y  N  79.085  21.233  -3.005  -3.034  -0.424   0.000  HO1  2KT  13  
#   #
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
2KT  C4  C3   SING  N  N   1  
2KT  C4  H41  SING  N  N   2  
2KT  C4  H42  SING  N  N   3  
2KT  C4  H43  SING  N  N   4  
2KT  C3  C2   SING  N  N   5  
2KT  C3  H31  SING  N  N   6  
2KT  C3  H32  SING  N  N   7  
2KT  C2  O3   DOUB  N  N   8  
2KT  C2  C1   SING  N  N   9  
2KT  C1  O1   SING  N  N  10  
2KT  C1  O2   DOUB  N  N  11  
2KT  O1  HO1  SING  N  N  12  
#   #
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
2KT  SMILES            ACDLabs               12.01  "O=C(C(=O)O)CC"  
2KT  SMILES_CANONICAL  CACTVS                3.370  "CCC(=O)C(O)=O"  
2KT  SMILES            CACTVS                3.370  "CCC(=O)C(O)=O"  
2KT  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.0  "CCC(=O)C(=O)O"  
2KT  SMILES            "OpenEye OEToolkits"  1.7.0  "CCC(=O)C(=O)O"  
2KT  InChI             InChI                 1.03   "InChI=1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)"  
2KT  InChIKey          InChI                 1.03   TYEYBOSBBBHJIV-UHFFFAOYSA-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
2KT  "SYSTEMATIC NAME"  ACDLabs               12.01  "2-oxobutanoic acid"  
2KT  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.7.0  "2-oxobutanoic 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
2KT  "Create component"   2003-12-10  RCSB  
2KT  "Modify descriptor"  2011-06-04  RCSB  
2KT  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     2KT
_pdbx_chem_comp_synonyms.name        "2-OXOBUTANOIC ACID"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
