data_ASK
# 
_chem_comp.id                                    ASK 
_chem_comp.name                                  "DEHYDROXYMETHYLASPARTIC ACID" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C5 H9 N O3" 
_chem_comp.mon_nstd_parent_comp_id               ASP 
_chem_comp.pdbx_synonyms                         ASPARTYLMETHANE 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2011-08-06 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   OBS 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        131.130 
_chem_comp.one_letter_code                       D 
_chem_comp.three_letter_code                     ASK 
_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        1CP3 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
# 
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 
ASK N   N   N 0 1 N N N 24.521 11.288 36.477 0.349  1.696  -0.022 N   ASK 1  
ASK CA  CA  C 0 1 N N S 24.816 9.893  36.202 0.513  0.285  0.351  CA  ASK 2  
ASK CB  CB  C 0 1 N N N 23.533 9.059  36.276 -0.490 -0.568 -0.429 CB  ASK 3  
ASK CG  CG  C 0 1 N N N 23.278 8.496  37.671 -1.891 -0.205 -0.009 CG  ASK 4  
ASK OD1 OD1 O 0 1 N N N 24.267 8.243  38.410 -2.069 0.649  0.827  OD1 ASK 5  
ASK OD2 OD2 O 0 1 N N N 22.084 8.304  38.029 -2.941 -0.830 -0.565 OD2 ASK 6  
ASK C   C   C 0 1 N N N 25.457 9.769  34.824 1.914  -0.162 0.023  C   ASK 7  
ASK O   O   O 0 1 N N N 25.561 8.630  34.319 2.607  0.508  -0.705 O   ASK 8  
ASK CM  CM  C 0 1 N N N 26.188 10.911 34.156 2.451  -1.445 0.604  CM  ASK 9  
ASK H   HN1 H 0 1 N N N 25.364 11.824 36.426 0.509  1.830  -1.009 H   ASK 10 
ASK H2  HN2 H 0 1 N Y N 23.868 11.630 35.801 -0.561 2.038  0.247  H2  ASK 11 
ASK HA  HA  H 0 1 N N N 25.520 9.513  36.957 0.335  0.169  1.420  HA  ASK 12 
ASK HB2 HB1 H 0 1 N N N 22.684 9.702  36.000 -0.371 -0.384 -1.496 HB2 ASK 13 
ASK HB3 HB2 H 0 1 N N N 23.624 8.218  35.573 -0.310 -1.623 -0.219 HB3 ASK 14 
ASK HD2 HOD H 0 1 N N N 22.070 7.952  38.911 -3.820 -0.563 -0.264 HD2 ASK 15 
ASK HM1 HM1 H 0 1 N N N 26.730 10.535 33.276 1.689  -1.907 1.231  HM1 ASK 16 
ASK HM2 HM2 H 0 1 N N N 25.463 11.676 33.841 2.719  -2.125 -0.204 HM2 ASK 17 
ASK HM3 HM3 H 0 1 N N N 26.903 11.353 34.865 3.335  -1.230 1.206  HM3 ASK 18 
# 
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 
ASK N   CA  SING N N 1  
ASK N   H   SING N N 2  
ASK N   H2  SING N N 3  
ASK CA  CB  SING N N 4  
ASK CA  C   SING N N 5  
ASK CA  HA  SING N N 6  
ASK CB  CG  SING N N 7  
ASK CB  HB2 SING N N 8  
ASK CB  HB3 SING N N 9  
ASK CG  OD1 DOUB N N 10 
ASK CG  OD2 SING N N 11 
ASK OD2 HD2 SING N N 12 
ASK C   O   DOUB N N 13 
ASK C   CM  SING N N 14 
ASK CM  HM1 SING N N 15 
ASK CM  HM2 SING N N 16 
ASK CM  HM3 SING N N 17 
# 
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 
ASK SMILES           ACDLabs              12.01 "O=C(C)C(N)CC(=O)O"                                                   
ASK SMILES_CANONICAL CACTVS               3.370 "CC(=O)[C@@H](N)CC(O)=O"                                              
ASK SMILES           CACTVS               3.370 "CC(=O)[CH](N)CC(O)=O"                                                
ASK SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "CC(=O)[C@H](CC(=O)O)N"                                               
ASK SMILES           "OpenEye OEToolkits" 1.7.0 "CC(=O)C(CC(=O)O)N"                                                   
ASK InChI            InChI                1.03  "InChI=1S/C5H9NO3/c1-3(7)4(6)2-5(8)9/h4H,2,6H2,1H3,(H,8,9)/t4-/m0/s1" 
ASK InChIKey         InChI                1.03  GLBZTEXOKUGEES-BYPYZUCNSA-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 
ASK "SYSTEMATIC NAME" ACDLabs              12.01 "(3S)-3-amino-4-oxopentanoic acid"   
ASK "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(3S)-3-azanyl-4-oxo-pentanoic 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 
ASK "Create component"   1999-07-08 EBI  
ASK "Modify descriptor"  2011-06-04 RCSB 
ASK "Obsolete component" 2011-08-06 RCSB 
# 
