data_KCQ
# 
_chem_comp.id                                    KCQ 
_chem_comp.name                                  "(3S)-3-[(2S)-2-AMINO-3-OXOBUTYL]PYRROLIDIN-2-ONE" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C8 H14 N2 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2007-06-07 
_chem_comp.pdbx_modified_date                    2012-01-05 
_chem_comp.pdbx_ambiguous_flag                   ? 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        170.209 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     KCQ 
_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 
KCQ OAD  OAD  O 0 1 N N N 18.742 1.377  -2.705 2.142  1.902  0.660  OAD  KCQ 1  
KCQ CD2  CD2  C 0 1 N N N 19.235 1.403  -1.582 2.164  0.758  0.257  CD2  KCQ 2  
KCQ NAH  NAH  N 0 1 N N N 18.789 2.101  -0.543 3.211  -0.077 0.371  NAH  KCQ 3  
KCQ CAE  CAE  C 0 1 N N N 19.545 1.989  0.713  2.916  -1.385 -0.226 CAE  KCQ 4  
KCQ CD1  CD1  C 0 1 N N N 20.417 0.756  0.358  1.378  -1.437 -0.366 CD1  KCQ 5  
KCQ CG   CG   C 0 1 N N S 20.425 0.598  -1.174 1.016  0.062  -0.439 CG   KCQ 6  
KCQ CB   CB   C 0 1 N N N 20.158 -0.869 -1.505 -0.299 0.334  0.294  CB   KCQ 7  
KCQ CA   CA   C 0 1 N N S 21.448 -1.674 -1.647 -1.459 -0.279 -0.494 CA   KCQ 8  
KCQ N    N    N 0 1 N N N 22.150 -1.217 -2.839 -1.594 0.412  -1.783 N    KCQ 9  
KCQ C    C    C 0 1 N N N 21.092 -3.123 -1.687 -2.735 -0.130 0.293  C    KCQ 10 
KCQ O    O    O 0 1 N N N 20.098 -3.482 -1.071 -3.553 0.697  -0.033 O    KCQ 11 
KCQ CMK  CMK  C 0 1 N N N 21.965 -4.071 -2.457 -2.991 -1.012 1.488  CMK  KCQ 12 
KCQ HN1  1HN  H 0 1 N N N 21.499 -1.112 -3.590 -1.681 1.409  -1.651 HN1  KCQ 13 
KCQ HN2  2HN  H 0 1 N N N 22.587 -0.337 -2.652 -0.821 0.193  -2.393 HN2  KCQ 14 
KCQ HA   HA   H 0 1 N N N 22.129 -1.527 -0.796 -1.260 -1.337 -0.668 HA   KCQ 15 
KCQ HMK1 1HMK H 0 0 N N N 22.179 -3.649 -3.450 -2.149 -1.690 1.626  HMK1 KCQ 16 
KCQ HMK2 2HMK H 0 0 N N N 22.909 -4.224 -1.913 -3.111 -0.394 2.377  HMK2 KCQ 17 
KCQ HMK3 3HMK H 0 0 N N N 21.447 -5.035 -2.572 -3.900 -1.591 1.324  HMK3 KCQ 18 
KCQ HB1  1HB  H 0 1 N N N 19.559 -1.308 -0.693 -0.259 -0.112 1.288  HB1  KCQ 19 
KCQ HB2  2HB  H 0 1 N N N 19.627 -0.908 -2.468 -0.450 1.410  0.384  HB2  KCQ 20 
KCQ HG   HG   H 0 1 N N N 21.364 0.904  -1.659 0.948  0.386  -1.478 HG   KCQ 21 
KCQ HAH  HAH  H 0 1 N N N 17.975 2.677  -0.612 4.053  0.154  0.793  HAH  KCQ 22 
KCQ HAE1 1HAE H 0 0 N N N 20.138 2.887  0.943  3.386  -1.467 -1.206 HAE1 KCQ 23 
KCQ HAE2 2HAE H 0 0 N N N 18.935 1.888  1.622  3.264  -2.185 0.427  HAE2 KCQ 24 
KCQ HD11 1HD1 H 0 0 N N N 21.443 0.905  0.724  1.087  -1.957 -1.278 HD11 KCQ 25 
KCQ HD12 2HD1 H 0 0 N N N 20.006 -0.148 0.831  0.923  -1.903 0.509  HD12 KCQ 26 
# 
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 
KCQ OAD CD2  DOUB N N 1  
KCQ CD2 CG   SING N N 2  
KCQ CD2 NAH  SING N N 3  
KCQ NAH HAH  SING N N 4  
KCQ NAH CAE  SING N N 5  
KCQ CAE HAE1 SING N N 6  
KCQ CAE HAE2 SING N N 7  
KCQ CAE CD1  SING N N 8  
KCQ CD1 CG   SING N N 9  
KCQ CD1 HD11 SING N N 10 
KCQ CD1 HD12 SING N N 11 
KCQ CG  CB   SING N N 12 
KCQ CG  HG   SING N N 13 
KCQ CB  CA   SING N N 14 
KCQ CB  HB1  SING N N 15 
KCQ CB  HB2  SING N N 16 
KCQ CA  N    SING N N 17 
KCQ CA  HA   SING N N 18 
KCQ CA  C    SING N N 19 
KCQ N   HN1  SING N N 20 
KCQ N   HN2  SING N N 21 
KCQ C   O    DOUB N N 22 
KCQ C   CMK  SING N N 23 
KCQ CMK HMK1 SING N N 24 
KCQ CMK HMK2 SING N N 25 
KCQ CMK HMK3 SING N N 26 
# 
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 
KCQ SMILES           ACDLabs              10.04 "O=C1NCCC1CC(N)C(=O)C"                                                                      
KCQ InChI            InChI                1.03  "InChI=1S/C8H14N2O2/c1-5(11)7(9)4-6-2-3-10-8(6)12/h6-7H,2-4,9H2,1H3,(H,10,12)/t6-,7-/m0/s1" 
KCQ InChIKey         InChI                1.03  SFDIYLJAXOWYNO-BQBZGAKWSA-N                                                                 
KCQ SMILES_CANONICAL CACTVS               3.385 "CC(=O)[C@@H](N)C[C@@H]1CCNC1=O"                                                            
KCQ SMILES           CACTVS               3.385 "CC(=O)[CH](N)C[CH]1CCNC1=O"                                                                
KCQ SMILES_CANONICAL "OpenEye OEToolkits" 1.7.5 "CC(=O)[C@H](C[C@@H]1CCNC1=O)N"                                                             
KCQ SMILES           "OpenEye OEToolkits" 1.7.5 "CC(=O)C(CC1CCNC1=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 
KCQ "SYSTEMATIC NAME" ACDLabs              10.04 "(3S)-3-[(2S)-2-amino-3-oxobutyl]pyrrolidin-2-one"  
KCQ "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(3S)-3-[(2S)-2-amino-3-oxo-butyl]pyrrolidin-2-one" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
KCQ "Create component"   2007-06-07 RCSB 
KCQ "Modify descriptor"  2011-06-04 RCSB 
KCQ "Modify descriptor"  2012-01-05 RCSB 
KCQ "Modify coordinates" 2012-01-05 RCSB 
# 
