data_KIK
# 
_chem_comp.id                                    KIK 
_chem_comp.name                                  "(4~{S})-4-azanyl-5-oxidanyl-pent-1-en-3-one" 
_chem_comp.type                                  NON-POLYMER 
_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                     2016-08-23 
_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                        115.130 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     KIK 
_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        5LNU 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
_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 
KIK C5  C1  C 0 1 N N N N N N 11.893 -29.485 -13.482 3.001  0.779  0.002  C5  KIK 1  
KIK N1  N1  N 0 1 N N N N N N 14.330 -31.927 -11.942 -1.234 -1.531 -0.367 N1  KIK 2  
KIK C4  C2  C 0 1 N N N N N N 13.028 -29.620 -14.145 1.717  0.844  -0.355 C4  KIK 3  
KIK C3  C3  C 0 1 N N N N N N 14.265 -29.944 -13.402 0.816  -0.266 -0.048 C3  KIK 4  
KIK O3  O1  O 0 1 N N N N N N 15.365 -29.798 -13.922 1.236  -1.247 0.530  O3  KIK 5  
KIK C2  C4  C 0 1 N N S N N N 14.189 -30.453 -11.994 -0.635 -0.193 -0.451 C2  KIK 6  
KIK C1  C5  C 0 1 N N N N N N 15.383 -29.878 -11.266 -1.377 0.759  0.489  C1  KIK 7  
KIK O1  O2  O 0 1 N Y N N N N 16.315 -31.007 -11.126 -2.724 0.919  0.038  O1  KIK 8  
KIK H1  H1  H 0 1 N N N N N N 11.876 -29.611 -12.410 3.375  -0.093 0.517  H1  KIK 9  
KIK H2  H2  H 0 1 N N N N N N 10.983 -29.248 -14.013 3.668  1.597  -0.228 H2  KIK 10 
KIK H3  H3  H 0 1 N N N N N N 14.275 -32.234 -10.992 -1.178 -1.895 0.573  H3  KIK 11 
KIK H4  H4  H 0 1 N N N N N N 13.596 -32.351 -12.472 -2.189 -1.521 -0.693 H4  KIK 12 
KIK H6  H6  H 0 1 N N N N N N 13.052 -29.495 -15.217 1.343  1.717  -0.869 H6  KIK 13 
KIK H7  H7  H 0 1 N N N N N N 13.253 -30.130 -11.514 -0.709 0.175  -1.474 H7  KIK 14 
KIK H8  H8  H 0 1 N N N N N N 15.841 -29.067 -11.852 -1.378 0.346  1.498  H8  KIK 15 
KIK H9  H9  H 0 1 N N N N N N 15.087 -29.495 -10.278 -0.878 1.728  0.494  H9  KIK 16 
KIK H10 H10 H 0 1 N N N N N N 17.098 -30.718 -10.672 -3.255 1.511  0.588  H10 KIK 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 
KIK C4 C5  DOUB N N 1  
KIK C4 C3  SING N N 2  
KIK O3 C3  DOUB N N 3  
KIK C3 C2  SING N N 4  
KIK C2 N1  SING N N 5  
KIK C2 C1  SING N N 6  
KIK C1 O1  SING N N 7  
KIK C5 H1  SING N N 8  
KIK C5 H2  SING N N 9  
KIK N1 H3  SING N N 10 
KIK N1 H4  SING N N 11 
KIK C4 H6  SING N N 12 
KIK C2 H7  SING N N 13 
KIK C1 H8  SING N N 14 
KIK C1 H9  SING N N 15 
KIK O1 H10 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 
KIK InChI            InChI                1.03  "InChI=1S/C5H9NO2/c1-2-5(8)4(6)3-7/h2,4,7H,1,3,6H2/t4-/m0/s1" 
KIK InChIKey         InChI                1.03  UCJPATVGPSMUQX-BYPYZUCNSA-N                                   
KIK SMILES_CANONICAL CACTVS               3.385 "N[C@@H](CO)C(=O)C=C"                                         
KIK SMILES           CACTVS               3.385 "N[CH](CO)C(=O)C=C"                                           
KIK SMILES_CANONICAL "OpenEye OEToolkits" 2.0.5 "C=CC(=O)[C@H](CO)N"                                          
KIK SMILES           "OpenEye OEToolkits" 2.0.5 "C=CC(=O)C(CO)N"                                              
# 
_pdbx_chem_comp_identifier.comp_id           KIK 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.5 
_pdbx_chem_comp_identifier.identifier        "(4~{S})-4-azanyl-5-oxidanyl-pent-1-en-3-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 
KIK "Create component" 2016-08-23 EBI  
KIK "Initial release"  2017-01-18 RCSB 
KIK "Modify PCM"       2024-09-27 PDBE 
# 
loop_
_pdbx_chem_comp_pcm.pcm_id 
_pdbx_chem_comp_pcm.comp_id 
_pdbx_chem_comp_pcm.modified_residue_id 
_pdbx_chem_comp_pcm.type 
_pdbx_chem_comp_pcm.category 
_pdbx_chem_comp_pcm.position 
_pdbx_chem_comp_pcm.polypeptide_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 
1 KIK LYS None "Covalent chemical modification" "Amino-acid side chain" "Any position" C1 NZ ? ? 
2 KIK LYS None "Covalent chemical modification" "Amino-acid side chain" "Any position" C5 NZ ? ? 
# 
