data_B3X
# 
_chem_comp.id                                    B3X 
_chem_comp.name                                  "(3S)-3,5-DIAMINO-5-OXOPENTANOIC ACID" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C5 H10 N2 O3" 
_chem_comp.mon_nstd_parent_comp_id               ASN 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2007-02-28 
_chem_comp.pdbx_modified_date                    2011-06-04 
_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                        146.144 
_chem_comp.one_letter_code                       N 
_chem_comp.three_letter_code                     B3X 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        "OpenEye/OEToolkits V1.4.2" 
_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 
B3X OE1  OE1  O 0 1 N N N -5.125 -9.871  19.976 -1.020 -2.900 0.220  OE1  B3X 1  
B3X CD   CD   C 0 1 N N N -4.304 -9.526  19.167 -0.885 -1.746 -0.176 CD   B3X 2  
B3X NE2  NE2  N 0 1 N N N -4.581 -9.434  17.854 -1.904 -1.009 -0.737 NE2  B3X 3  
B3X CG   CG   C 0 1 N N N -2.897 -9.234  19.649 0.436  -0.995 -0.152 CG   B3X 4  
B3X CB   CB   C 0 1 N N S -2.801 -7.909  20.465 1.343  -1.371 1.031  CB   B3X 5  
B3X N    N    N 0 1 N N N -3.455 -6.848  19.718 0.607  -1.105 2.273  N    B3X 6  
B3X CA   CA   C 0 1 N N N -1.352 -7.543  20.669 2.637  -0.544 1.073  CA   B3X 7  
B3X C    C    C 0 1 N N N -1.154 -6.646  21.864 3.516  -0.777 -0.130 C    B3X 8  
B3X O    O    O 0 1 N N N -1.300 -7.114  22.989 3.628  -1.860 -0.692 O    B3X 9  
B3X OXT  OXT  O 0 1 N Y N -0.828 -5.391  21.624 4.190  0.333  -0.518 OXT  B3X 10 
B3X HE21 1HE2 H 0 0 N N N -3.742 -9.166  17.380 -1.719 -0.066 -1.065 HE21 B3X 11 
B3X HE22 2HE2 H 0 0 N N N -5.469 -9.603  17.427 -2.838 -1.396 -0.828 HE22 B3X 12 
B3X HG3  1HG  H 0 1 N N N -2.572 -10.063 20.295 0.928  -1.247 -1.102 HG3  B3X 13 
B3X HG2  2HG  H 0 1 N N N -2.257 -9.126  18.761 0.250  0.086  -0.165 HG2  B3X 14 
B3X HB   HB   H 0 1 N N N -3.287 -8.042  21.443 1.587  -2.439 0.999  HB   B3X 15 
B3X H    1HN  H 0 1 N N N -3.605 -6.062  20.317 -0.091 -1.758 2.544  H    B3X 16 
B3X H2   2HN  H 0 1 N Y N -2.876 -6.576  18.950 0.691  -0.200 2.675  H2   B3X 17 
B3X HA1  1HA  H 0 1 N N N -0.776 -8.467  20.825 3.198  -0.726 1.998  HA1  B3X 18 
B3X HA2  2HA  H 0 1 N N N -1.011 -6.999  19.776 2.411  0.531  1.076  HA2  B3X 19 
B3X HXT  HXT  H 0 1 N Y N -0.729 -4.926  22.447 4.784  0.221  -1.289 HXT  B3X 20 
# 
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 
B3X OE1 CD   DOUB N N 1  
B3X CD  NE2  SING N N 2  
B3X CD  CG   SING N N 3  
B3X NE2 HE21 SING N N 4  
B3X NE2 HE22 SING N N 5  
B3X CG  CB   SING N N 6  
B3X CG  HG3  SING N N 7  
B3X CG  HG2  SING N N 8  
B3X CB  N    SING N N 9  
B3X CB  CA   SING N N 10 
B3X CB  HB   SING N N 11 
B3X N   H    SING N N 12 
B3X N   H2   SING N N 13 
B3X CA  C    SING N N 14 
B3X CA  HA1  SING N N 15 
B3X CA  HA2  SING N N 16 
B3X C   OXT  SING N N 17 
B3X C   O    DOUB N N 18 
B3X OXT HXT  SING N N 19 
# 
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 
B3X SMILES           ACDLabs              10.04 "O=C(N)CC(N)CC(=O)O"                                                              
B3X SMILES_CANONICAL CACTVS               3.341 "N[C@@H](CC(N)=O)CC(O)=O"                                                         
B3X SMILES           CACTVS               3.341 "N[CH](CC(N)=O)CC(O)=O"                                                           
B3X SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C([C@@H](CC(=O)O)N)C(=O)N"                                                       
B3X SMILES           "OpenEye OEToolkits" 1.5.0 "C(C(CC(=O)O)N)C(=O)N"                                                            
B3X InChI            InChI                1.03  "InChI=1S/C5H10N2O3/c6-3(1-4(7)8)2-5(9)10/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1" 
B3X InChIKey         InChI                1.03  XOYSDPUJMJWCBH-VKHMYHEASA-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 
B3X "SYSTEMATIC NAME" ACDLabs              10.04 "(3S)-3,5-diamino-5-oxopentanoic acid"  
B3X "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(3S)-3,5-diamino-5-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 
B3X "Create component"  2007-02-28 RCSB 
B3X "Modify descriptor" 2011-06-04 RCSB 
# 
