data_KHB
# 
_chem_comp.id                                    KHB 
_chem_comp.name                                  "N~6~-[(3S)-3-hydroxybutanoyl]-L-lysine" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C10 H20 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                     2018-02-05 
_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                        232.277 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     KHB 
_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        5Z94 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_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 
KHB N   N   N 0 1 N N N Y Y N -12.125 11.395 -6.960 4.278  1.772  -0.200 N   KHB 1  
KHB CA  CA  C 0 1 N N S Y N N -11.096 11.089 -6.042 4.262  0.416  0.365  CA  KHB 2  
KHB C   C   C 0 1 N N N Y N Y -10.025 12.173 -6.084 5.519  -0.311 -0.037 C   KHB 3  
KHB O   O   O 0 1 N N N Y N Y -9.460  12.475 -7.170 6.160  0.072  -0.987 O   KHB 4  
KHB CB  CB  C 0 1 N N N N N N -10.532 9.749  -6.469 3.043  -0.342 -0.163 CB  KHB 5  
KHB CG  CG  C 0 1 N N N N N N -9.313  9.382  -5.621 1.765  0.326  0.350  CG  KHB 6  
KHB CD  CD  C 0 1 N N N N N N -8.860  7.942  -5.925 0.546  -0.433 -0.178 CD  KHB 7  
KHB CE  CE  C 0 1 N N N N N N -7.486  7.653  -5.327 -0.732 0.235  0.335  CE  KHB 8  
KHB C1  C1  C 0 1 N N N N N N -6.160  5.604  -4.905 -3.141 -0.080 0.154  C1  KHB 9  
KHB C2  C2  C 0 1 N N N N N N -5.795  4.173  -5.282 -4.342 -0.827 -0.367 C2  KHB 10 
KHB C3  C3  C 0 1 N N S N N N -5.637  3.364  -4.011 -5.619 -0.160 0.146  C3  KHB 11 
KHB C4  C4  C 0 1 N N N N N N -5.421  1.907  -4.362 -6.834 -0.988 -0.278 C4  KHB 12 
KHB NZ  NZ  N 0 1 N N N N N N -7.135  6.298  -5.688 -1.899 -0.491 -0.171 NZ  KHB 13 
KHB O2  O2  O 0 1 N N N N N N -6.806  3.506  -3.249 -5.724 1.155  -0.405 O2  KHB 14 
KHB O1  O1  O 0 1 N N N N N N -5.649  6.166  -3.955 -3.292 0.891  0.865  O1  KHB 15 
KHB OXT OXT O 0 1 N Y N Y N Y -9.741  12.766 -4.930 5.926  -1.384 0.659  OXT KHB 16 
KHB H   H   H 0 1 N N N Y Y N -12.534 12.276 -6.722 4.327  1.743  -1.207 H   KHB 17 
KHB H2  HN2 H 0 1 N Y N Y Y N -11.744 11.443 -7.883 3.477  2.302  0.109  HN2 KHB 18 
KHB HA  HA  H 0 1 N N N Y N N -11.493 11.010 -5.019 4.209  0.477  1.452  HA  KHB 19 
KHB HB2 HB2 H 0 1 N N N N N N -11.304 8.976  -6.345 3.049  -0.326 -1.253 HB2 KHB 20 
KHB HB3 HB3 H 0 1 N N N N N N -10.234 9.803  -7.526 3.078  -1.374 0.185  HB3 KHB 21 
KHB HG2 HG2 H 0 1 N N N N N N -8.491  10.076 -5.849 1.759  0.309  1.440  HG2 KHB 22 
KHB HG3 HG3 H 0 1 N N N N N N -9.575  9.462  -4.556 1.730  1.358  0.002  HG3 KHB 23 
KHB HD2 HD2 H 0 1 N N N N N N -9.591  7.239  -5.499 0.552  -0.416 -1.268 HD2 KHB 24 
KHB HD3 HD3 H 0 1 N N N N N N -8.812  7.804  -7.015 0.581  -1.465 0.170  HD3 KHB 25 
KHB HE2 HE2 H 0 1 N N N N N N -6.743  8.355  -5.734 -0.738 0.219  1.424  HE2 KHB 26 
KHB HE3 HE3 H 0 1 N N N N N N -7.524  7.753  -4.232 -0.767 1.267  -0.013 HE3 KHB 27 
KHB H22 H22 H 0 1 N N N N N N -6.593  3.738  -5.901 -4.336 -0.811 -1.457 H22 KHB 28 
KHB H23 H23 H 0 1 N N N N N N -4.850  4.168  -5.845 -4.307 -1.860 -0.019 H23 KHB 29 
KHB H32 H32 H 0 1 N N N N N N -4.763  3.734  -3.455 -5.585 -0.096 1.234  H32 KHB 30 
KHB H41 H41 H 0 1 N N N N N N -5.306  1.320  -3.439 -6.754 -1.991 0.142  H41 KHB 31 
KHB H42 H42 H 0 1 N N N N N N -6.287  1.534  -4.928 -7.744 -0.512 0.087  H42 KHB 32 
KHB H43 H43 H 0 1 N N N N N N -4.513  1.808  -4.974 -6.868 -1.051 -1.366 H43 KHB 33 
KHB H19 H19 H 0 1 N N N N N N -7.567  5.853  -6.473 -1.778 -1.267 -0.740 H19 KHB 34 
KHB HO2 HO2 H 0 1 N N N N N N -6.987  4.429  -3.115 -6.512 1.638  -0.122 HO2 KHB 35 
KHB HXT HXT H 0 1 N Y N Y N Y -9.070  13.424 -5.068 6.738  -1.817 0.363  HXT KHB 36 
# 
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 
KHB O   C   DOUB N N 1  
KHB N   CA  SING N N 2  
KHB CB  CA  SING N N 3  
KHB CB  CG  SING N N 4  
KHB C   CA  SING N N 5  
KHB CD  CG  SING N N 6  
KHB CD  CE  SING N N 7  
KHB NZ  CE  SING N N 8  
KHB NZ  C1  SING N N 9  
KHB C2  C1  SING N N 10 
KHB C2  C3  SING N N 11 
KHB C1  O1  DOUB N N 12 
KHB C4  C3  SING N N 13 
KHB C3  O2  SING N N 14 
KHB C   OXT SING N N 15 
KHB N   H   SING N N 16 
KHB N   H2  SING N N 17 
KHB CA  HA  SING N N 18 
KHB CB  HB2 SING N N 19 
KHB CB  HB3 SING N N 20 
KHB CG  HG2 SING N N 21 
KHB CG  HG3 SING N N 22 
KHB CD  HD2 SING N N 23 
KHB CD  HD3 SING N N 24 
KHB CE  HE2 SING N N 25 
KHB CE  HE3 SING N N 26 
KHB C2  H22 SING N N 27 
KHB C2  H23 SING N N 28 
KHB C3  H32 SING N N 29 
KHB C4  H41 SING N N 30 
KHB C4  H42 SING N N 31 
KHB C4  H43 SING N N 32 
KHB NZ  H19 SING N N 33 
KHB O2  HO2 SING N N 34 
KHB OXT HXT SING N N 35 
# 
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 
KHB SMILES           ACDLabs              12.01 "NC(C(O)=O)CCCCNC(=O)CC(O)C"                                                                                        
KHB InChI            InChI                1.03  "InChI=1S/C10H20N2O4/c1-7(13)6-9(14)12-5-3-2-4-8(11)10(15)16/h7-8,13H,2-6,11H2,1H3,(H,12,14)(H,15,16)/t7-,8-/m0/s1" 
KHB InChIKey         InChI                1.03  NFPICWYWQOLZEW-YUMQZZPRSA-N                                                                                         
KHB SMILES_CANONICAL CACTVS               3.385 "C[C@H](O)CC(=O)NCCCC[C@H](N)C(O)=O"                                                                                
KHB SMILES           CACTVS               3.385 "C[CH](O)CC(=O)NCCCC[CH](N)C(O)=O"                                                                                  
KHB SMILES_CANONICAL "OpenEye OEToolkits" 2.0.6 "C[C@@H](CC(=O)NCCCC[C@@H](C(=O)O)N)O"                                                                              
KHB SMILES           "OpenEye OEToolkits" 2.0.6 "CC(CC(=O)NCCCCC(C(=O)O)N)O"                                                                                        
# 
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 
KHB "SYSTEMATIC NAME" ACDLabs              12.01 "N~6~-[(3S)-3-hydroxybutanoyl]-L-lysine"                              
KHB "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.6 "(2~{S})-2-azanyl-6-[[(3~{S})-3-oxidanylbutanoyl]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 
KHB "Create component" 2018-02-05 RCSB 
KHB "Initial release"  2019-02-06 RCSB 
KHB "Modify backbone"  2023-11-03 PDBE 
KHB "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            KHB 
_pdbx_chem_comp_pcm.modified_residue_id                LYS 
_pdbx_chem_comp_pcm.type                               Beta-hydroxybutyrylation 
_pdbx_chem_comp_pcm.category                           "Named protein modification" 
_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      ? 
# 
