data_FF9
# 
_chem_comp.id                                    FF9 
_chem_comp.name                                  "(2S)-2-azanyl-6-[(E)-(1-oxidanyl-1-oxidanylidene-butan-2-ylidene)amino]hexanoic acid" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C10 H18 N2 O4" 
_chem_comp.mon_nstd_parent_comp_id               LYS 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2020-05-08 
_chem_comp.pdbx_modified_date                    2024-09-27 
_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                        230.261 
_chem_comp.one_letter_code                       K 
_chem_comp.three_letter_code                     FF9 
_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        7C0E 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
_chem_comp.pdbx_pcm                              Y 
# 
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 
FF9 C2  C2  C 0 1 N N N N N N 44.763 20.244 -9.962  -3.413 2.462  -0.207 C2  FF9 1  
FF9 C1  C1  C 0 1 N N N N N N 43.566 21.143 -9.747  -3.078 1.335  0.772  C1  FF9 2  
FF9 N   N   N 0 1 N N N Y Y N 38.680 26.174 -15.408 4.056  0.424  -1.642 N   FF9 3  
FF9 CA  CA  C 0 1 N N S Y N N 38.953 24.940 -14.651 3.786  0.448  -0.199 CA  FF9 4  
FF9 C   C   C 0 1 N N N Y N Y 37.843 24.770 -13.652 4.946  -0.170 0.539  C   FF9 5  
FF9 O   O   O 0 1 N N N Y N Y 37.859 25.432 -12.591 5.714  -0.898 -0.044 O   FF9 6  
FF9 CB  CB  C 0 1 N N N N N N 40.319 25.037 -13.979 2.513  -0.348 0.095  CB  FF9 7  
FF9 CG  CG  C 0 1 N N N N N N 40.786 23.748 -13.318 1.314  0.350  -0.551 CG  FF9 8  
FF9 CD  CD  C 0 1 N N N N N N 41.910 24.087 -12.343 0.041  -0.446 -0.257 CD  FF9 9  
FF9 CE  CE  C 0 1 N N N N N N 42.621 22.842 -11.833 -1.157 0.252  -0.904 CE  FF9 10 
FF9 NZ  NZ  N 0 1 N N N N N N 43.472 23.309 -10.745 -2.376 -0.510 -0.623 NZ  FF9 11 
FF9 CX1 CX1 C 0 1 N N N N N N 43.931 22.611 -9.794  -3.299 0.004  0.102  CX1 FF9 12 
FF9 CX2 CX2 C 0 1 N N N N N N 44.770 23.249 -8.775  -4.585 -0.711 0.280  CX2 FF9 13 
FF9 O1  O1  O 0 1 N N N N N N 44.292 24.157 -8.069  -4.783 -1.901 -0.319 O1  FF9 14 
FF9 O2  O2  O 0 1 N N N N N N 45.949 22.880 -8.620  -5.460 -0.225 0.967  O2  FF9 15 
FF9 OXT OXT O 0 1 N Y N Y N Y 36.862 23.932 -13.967 5.126  0.089  1.844  OXT FF9 16 
FF9 H1  H1  H 0 1 N N N N N N 44.445 19.192 -9.919  -2.769 2.385  -1.083 H1  FF9 17 
FF9 H20 H2  H 0 1 N N N N N N 45.206 20.453 -10.947 -4.455 2.378  -0.514 H2  FF9 18 
FF9 H3  H3  H 0 1 N N N N N N 45.510 20.434 -9.177  -3.252 3.424  0.278  H3  FF9 19 
FF9 H4  H4  H 0 1 N N N N N N 42.825 20.938 -10.533 -2.035 1.418  1.079  H4  FF9 20 
FF9 H5  H5  H 0 1 N N N N N N 43.128 20.919 -8.763  -3.721 1.412  1.649  H5  FF9 21 
FF9 H   H6  H 0 1 N N N Y Y N 37.784 26.105 -15.846 4.855  0.996  -1.870 H6  FF9 22 
FF9 H2  H7  H 0 1 N Y N Y Y N 38.687 26.956 -14.785 4.182  -0.521 -1.972 H7  FF9 23 
FF9 HA  H9  H 0 1 N N N Y N N 38.955 24.080 -15.337 3.654  1.479  0.130  H9  FF9 24 
FF9 H10 H10 H 0 1 N N N N N N 41.059 25.320 -14.742 2.611  -1.354 -0.312 H10 FF9 25 
FF9 H11 H11 H 0 1 N N N N N N 40.269 25.820 -13.208 2.361  -0.406 1.173  H11 FF9 26 
FF9 H12 H12 H 0 1 N N N N N N 39.949 23.285 -12.774 1.217  1.356  -0.144 H12 FF9 27 
FF9 H13 H13 H 0 1 N N N N N N 41.156 23.051 -14.084 1.466  0.408  -1.629 H13 FF9 28 
FF9 H14 H14 H 0 1 N N N N N N 42.642 24.729 -12.855 0.139  -1.452 -0.665 H14 FF9 29 
FF9 H15 H15 H 0 1 N N N N N N 41.484 24.629 -11.485 -0.111 -0.503 0.821  H15 FF9 30 
FF9 H16 H16 H 0 1 N N N N N N 41.892 22.105 -11.464 -1.255 1.258  -0.496 H16 FF9 31 
FF9 H17 H17 H 0 1 N N N N N N 43.228 22.390 -12.631 -1.005 0.310  -1.982 H17 FF9 32 
FF9 H18 H18 H 0 1 N N N N N N 44.952 24.466 -7.460  -5.638 -2.329 -0.173 H18 FF9 33 
FF9 HXT HXT H 0 1 N Y N Y N Y 36.212 23.930 -13.274 5.884  -0.331 2.274  H19 FF9 34 
# 
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 
FF9 N   CA  SING N N 1  
FF9 CA  CB  SING N N 2  
FF9 CA  C   SING N N 3  
FF9 CB  CG  SING N N 4  
FF9 C   O   DOUB N N 5  
FF9 CG  CD  SING N N 6  
FF9 CD  CE  SING N N 7  
FF9 CE  NZ  SING N N 8  
FF9 NZ  CX1 DOUB N N 9  
FF9 C2  C1  SING N N 10 
FF9 CX1 C1  SING N N 11 
FF9 CX1 CX2 SING N N 12 
FF9 CX2 O2  DOUB N N 13 
FF9 CX2 O1  SING N N 14 
FF9 C   OXT SING N N 15 
FF9 C2  H1  SING N N 16 
FF9 C2  H20 SING N N 17 
FF9 C2  H3  SING N N 18 
FF9 C1  H4  SING N N 19 
FF9 C1  H5  SING N N 20 
FF9 N   H   SING N N 21 
FF9 N   H2  SING N N 22 
FF9 CA  HA  SING N N 23 
FF9 CB  H10 SING N N 24 
FF9 CB  H11 SING N N 25 
FF9 CG  H12 SING N N 26 
FF9 CG  H13 SING N N 27 
FF9 CD  H14 SING N N 28 
FF9 CD  H15 SING N N 29 
FF9 CE  H16 SING N N 30 
FF9 CE  H17 SING N N 31 
FF9 O1  H18 SING N N 32 
FF9 OXT HXT SING N N 33 
# 
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 
FF9 InChI            InChI                1.03  "InChI=1S/C10H18N2O4/c1-2-8(10(15)16)12-6-4-3-5-7(11)9(13)14/h7H,2-6,11H2,1H3,(H,13,14)(H,15,16)/b12-8+/t7-/m0/s1" 
FF9 InChIKey         InChI                1.03  CWKRAMLJAYWANT-ZMMCGQQISA-N                                                                                        
FF9 SMILES_CANONICAL CACTVS               3.385 "CCC(=NCCCC[C@H](N)C(O)=O)C(O)=O"                                                                                  
FF9 SMILES           CACTVS               3.385 "CCC(=NCCCC[CH](N)C(O)=O)C(O)=O"                                                                                   
FF9 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC/C(=N\CCCC[C@@H](C(=O)O)N)/C(=O)O"                                                                              
FF9 SMILES           "OpenEye OEToolkits" 2.0.7 "CCC(=NCCCCC(C(=O)O)N)C(=O)O"                                                                                      
# 
_pdbx_chem_comp_identifier.comp_id           FF9 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.7 
_pdbx_chem_comp_identifier.identifier        "(2~{S})-2-azanyl-6-[(~{E})-(1-oxidanyl-1-oxidanylidene-butan-2-ylidene)amino]hexanoic 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 
FF9 "Create component" 2020-05-08 PDBJ 
FF9 "Initial release"  2020-08-05 RCSB 
FF9 "Modify backbone"  2023-11-03 PDBE 
FF9 "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            FF9 
_pdbx_chem_comp_pcm.modified_residue_id                LYS 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Non-standard residue" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain" 
_pdbx_chem_comp_pcm.polypeptide_position               "Any position" 
_pdbx_chem_comp_pcm.comp_id_linking_atom               ? 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   ? 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
