data_FBE
# 
_chem_comp.id                                    FBE 
_chem_comp.name                                  "(3E)-5-aminopent-3-enoic acid" 
_chem_comp.type                                  peptide-like 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C5 H9 N O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2023-11-03 
_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                        115.130 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     FBE 
_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        1IHT 
_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.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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 
FBE C   C   C 0 1 N N N Y N Y 8.171  16.975 1.590 -1.954 -0.133 -0.008 C   FBE 1  
FBE O   O   O 0 1 N N N Y N Y 8.304  16.990 0.372 -1.630 -1.222 0.402  O   FBE 2  
FBE C1  C1  C 0 1 N N N Y N N 9.296  16.570 2.539 -0.957 0.998  -0.011 C1  FBE 3  
FBE C2  C2  C 0 1 N N N Y N N 8.937  16.558 4.018 0.357  0.511  0.543  C2  FBE 4  
FBE C3  C3  C 0 1 N N N Y N N 9.829  16.427 4.982 1.455  0.650  -0.158 C3  FBE 5  
FBE C4  C4  C 0 1 N N N Y N N 9.357  16.424 6.431 2.769  0.163  0.396  C4  FBE 6  
FBE N   N   N 0 1 N N N Y Y N 10.423 16.358 7.418 3.389  -0.765 -0.559 N   FBE 7  
FBE OXT O2  O 0 1 N Y N Y N Y 6.909  17.353 2.146 -3.199 0.069  -0.466 O2  FBE 8  
FBE H11 H11 H 0 1 N N N Y N N 9.607  15.551 2.266 -0.813 1.352  -1.032 H11 FBE 9  
FBE H12 H12 H 0 1 N N N Y N N 10.117 17.290 2.404 -1.332 1.814  0.606  H12 FBE 10 
FBE H21 H2  H 0 1 N N N Y N N 7.898  16.662 4.293 0.393  0.047  1.517  H2  FBE 11 
FBE H3  H3  H 0 1 N N N Y N N 10.878 16.323 4.747 1.418  1.114  -1.133 H3  FBE 12 
FBE H41 H41 H 0 1 N N N Y N N 8.797  17.355 6.603 3.431  1.013  0.560  H41 FBE 13 
FBE H42 H42 H 0 1 N N N Y N N 8.714  15.543 6.572 2.596  -0.351 1.342  H42 FBE 14 
FBE H   HN1 H 0 1 N N N Y Y N 10.028 16.361 8.337 3.501  -0.331 -1.464 HN1 FBE 15 
FBE H2  HN2 H 0 1 N Y N Y Y N 10.950 15.518 7.284 4.273  -1.105 -0.211 HN2 FBE 16 
FBE HXT H9  H 0 1 N Y N Y N Y 6.309  17.579 1.445 -3.802 -0.687 -0.448 H9  FBE 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 
FBE C   O   DOUB N N 1  
FBE C   C1  SING N N 2  
FBE C   OXT SING N N 3  
FBE C1  C2  SING N N 4  
FBE C1  H11 SING N N 5  
FBE C1  H12 SING N N 6  
FBE C2  C3  DOUB N E 7  
FBE C2  H21 SING N N 8  
FBE C3  C4  SING N N 9  
FBE C3  H3  SING N N 10 
FBE C4  N   SING N N 11 
FBE C4  H41 SING N N 12 
FBE C4  H42 SING N N 13 
FBE N   H   SING N N 14 
FBE N   H2  SING N N 15 
FBE OXT HXT 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 
FBE SMILES           ACDLabs              12.01 "O=C(O)C/C=C/CN"                                                
FBE SMILES_CANONICAL CACTVS               3.370 "NC/C=C/CC(O)=O"                                                
FBE SMILES           CACTVS               3.370 "NCC=CCC(O)=O"                                                  
FBE SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "C(/C=C/CN)C(=O)O"                                              
FBE SMILES           "OpenEye OEToolkits" 1.7.0 "C(C=CCN)C(=O)O"                                                
FBE InChI            InChI                1.03  "InChI=1S/C5H9NO2/c6-4-2-1-3-5(7)8/h1-2H,3-4,6H2,(H,7,8)/b2-1+" 
FBE InChIKey         InChI                1.03  IACMVGAGEKETDA-OWOJBTEDSA-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 
FBE "SYSTEMATIC NAME" ACDLabs              12.01 "(3E)-5-aminopent-3-enoic acid" 
FBE "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(E)-5-azanylpent-3-enoic 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 
FBE "Create component"   1999-07-08 RCSB 
FBE "Other modification" 2011-01-28 RCSB 
FBE "Modify descriptor"  2011-06-04 RCSB 
FBE "Modify backbone"    2023-11-03 PDBE 
# 
