data_K2O
# 
_chem_comp.id                                    K2O 
_chem_comp.name                                  "6-azido-N-[(2R)-1-oxidanylidene-1-[[(2S,3R)-3-oxidanyl-1-oxidanylidene-butan-2-yl]amino]propan-2-yl]hexanamide" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C13 H23 N5 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "Beta-lactone antibacterial agent (open form)" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-05-17 
_chem_comp.pdbx_modified_date                    2022-10-28 
_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                        313.353 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     K2O 
_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        7ZUI 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBE 
# 
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 
K2O N2  N1  N 0  1 N N N 39.345 71.262 -54.207 -8.093 0.578  -0.466 N2  K2O 1  
K2O N4  N2  N -1 1 N N N 40.620 71.076 -52.141 -9.773 -0.821 0.060  N4  K2O 2  
K2O CA  C1  C 0  1 N N S 39.804 65.884 -60.787 5.277  0.482  0.508  CA  K2O 3  
K2O C   C2  C 0  1 N N N 38.943 64.647 -61.092 5.431  1.876  -0.043 C   K2O 4  
K2O CB  C3  C 0  1 N N R 41.046 65.901 -61.681 6.531  -0.334 0.187  CB  K2O 5  
K2O O   O1  O 0  1 N N N 39.212 63.605 -60.612 4.646  2.292  -0.861 O   K2O 6  
K2O OB1 O2  O 0  1 N N N 41.779 67.090 -61.382 6.773  -0.302 -1.221 OB1 K2O 7  
K2O CB1 C4  C 0  1 N N N 40.680 65.835 -63.144 6.325  -1.783 0.636  CB1 K2O 8  
K2O N   N3  N 0  1 N N N 40.205 65.934 -59.400 4.109  -0.158 -0.102 N   K2O 9  
K2O CAO C5  C 0  1 N N N 39.315 65.930 -58.415 2.882  0.044  0.418  CAO K2O 10 
K2O OAR O3  O 0  1 N N N 38.107 65.783 -58.607 2.745  0.755  1.391  OAR K2O 11 
K2O CAP C6  C 0  1 N N R 39.871 66.068 -57.000 1.680  -0.614 -0.209 CAP K2O 12 
K2O CAS C7  C 0  1 N N N 40.560 67.419 -56.832 1.852  -2.134 -0.170 CAS K2O 13 
K2O N1  N4  N 0  1 N N N 38.804 65.892 -56.032 0.474  -0.240 0.535  N1  K2O 14 
K2O C7  C8  C 0  1 N N N 39.034 65.648 -54.743 -0.728 -0.262 -0.074 C7  K2O 15 
K2O C8  C9  C 0  1 N N N 37.814 65.572 -53.854 -1.967 0.122  0.691  C8  K2O 16 
K2O C9  C10 C 0  1 N N N 37.704 66.754 -52.937 -3.188 0.012  -0.226 C9  K2O 17 
K2O C10 C11 C 0  1 N N N 37.389 68.054 -53.666 -4.446 0.403  0.551  C10 K2O 18 
K2O C11 C12 C 0  1 N N N 38.581 68.980 -53.842 -5.666 0.293  -0.366 C11 K2O 19 
K2O C12 C13 C 0  1 N N N 38.186 70.361 -54.318 -6.925 0.683  0.412  C12 K2O 20 
K2O N3  N5  N 1  1 N N N 40.021 71.159 -53.105 -8.933 -0.122 -0.203 N3  K2O 21 
K2O OC7 O4  O 0  1 N N N 40.170 65.536 -54.288 -0.812 -0.592 -1.239 OC7 K2O 22 
K2O H2  H2  H 0  1 N N N 39.206 66.777 -61.020 5.142  0.531  1.588  H2  K2O 23 
K2O H3  H3  H 0  1 N Y N 38.089 64.733 -61.748 6.243  2.503  0.293  H3  K2O 24 
K2O H4  H4  H 0  1 N N N 41.658 65.020 -61.435 7.385  0.091  0.713  H4  K2O 25 
K2O H5  H5  H 0  1 N N N 41.995 67.105 -60.457 7.555  -0.800 -1.497 H5  K2O 26 
K2O H6  H6  H 0  1 N N N 40.118 64.910 -63.341 7.218  -2.364 0.407  H6  K2O 27 
K2O H7  H7  H 0  1 N N N 40.059 66.704 -63.406 6.139  -1.808 1.709  H7  K2O 28 
K2O H8  H8  H 0  1 N N N 41.597 65.843 -63.752 5.470  -2.208 0.109  H8  K2O 29 
K2O H9  H9  H 0  1 N N N 41.179 65.973 -59.176 4.218  -0.727 -0.880 H9  K2O 30 
K2O H10 H10 H 0  1 N N N 40.624 65.280 -56.851 1.584  -0.285 -1.244 H10 K2O 31 
K2O H11 H11 H 0  1 N N N 40.955 67.505 -55.809 0.983  -2.610 -0.624 H11 K2O 32 
K2O H12 H12 H 0  1 N N N 41.387 67.501 -57.553 2.749  -2.412 -0.724 H12 K2O 33 
K2O H13 H13 H 0  1 N N N 39.834 68.226 -57.013 1.947  -2.462 0.864  H13 K2O 34 
K2O H14 H14 H 0  1 N N N 37.857 65.957 -56.346 0.541  0.023  1.466  H14 K2O 35 
K2O H15 H15 H 0  1 N N N 36.916 65.531 -54.488 -2.091 -0.547 1.542  H15 K2O 36 
K2O H16 H16 H 0  1 N N N 37.875 64.657 -53.246 -1.872 1.148  1.046  H16 K2O 37 
K2O H17 H17 H 0  1 N N N 36.902 66.558 -52.210 -3.064 0.682  -1.077 H17 K2O 38 
K2O H18 H18 H 0  1 N N N 38.660 66.874 -52.406 -3.283 -1.014 -0.581 H18 K2O 39 
K2O H19 H19 H 0  1 N N N 36.618 68.591 -53.094 -4.570 -0.267 1.403  H19 K2O 40 
K2O H20 H20 H 0  1 N N N 36.998 67.803 -54.663 -4.350 1.429  0.907  H20 K2O 41 
K2O H21 H21 H 0  1 N N N 39.265 68.536 -54.580 -5.543 0.962  -1.217 H21 K2O 42 
K2O H22 H22 H 0  1 N N N 39.097 69.076 -52.875 -5.762 -0.733 -0.721 H22 K2O 43 
K2O H23 H23 H 0  1 N N N 37.363 70.743 -53.696 -6.829 1.709  0.767  H23 K2O 44 
K2O H24 H24 H 0  1 N N N 37.860 70.309 -55.367 -7.049 0.014  1.263  H24 K2O 45 
# 
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 
K2O CB1 CB  SING N N 1  
K2O CB  OB1 SING N N 2  
K2O CB  CA  SING N N 3  
K2O C   CA  SING N N 4  
K2O C   O   DOUB N N 5  
K2O CA  N   SING N N 6  
K2O N   CAO SING N N 7  
K2O OAR CAO DOUB N N 8  
K2O CAO CAP SING N N 9  
K2O CAP CAS SING N N 10 
K2O CAP N1  SING N N 11 
K2O N1  C7  SING N N 12 
K2O C7  OC7 DOUB N N 13 
K2O C7  C8  SING N N 14 
K2O C12 N2  SING N N 15 
K2O C12 C11 SING N N 16 
K2O N2  N3  DOUB N N 17 
K2O C8  C9  SING N N 18 
K2O C11 C10 SING N N 19 
K2O C10 C9  SING N N 20 
K2O N3  N4  DOUB N N 21 
K2O CA  H2  SING N N 22 
K2O C   H3  SING N N 23 
K2O CB  H4  SING N N 24 
K2O OB1 H5  SING N N 25 
K2O CB1 H6  SING N N 26 
K2O CB1 H7  SING N N 27 
K2O CB1 H8  SING N N 28 
K2O N   H9  SING N N 29 
K2O CAP H10 SING N N 30 
K2O CAS H11 SING N N 31 
K2O CAS H12 SING N N 32 
K2O CAS H13 SING N N 33 
K2O N1  H14 SING N N 34 
K2O C8  H15 SING N N 35 
K2O C8  H16 SING N N 36 
K2O C9  H17 SING N N 37 
K2O C9  H18 SING N N 38 
K2O C10 H19 SING N N 39 
K2O C10 H20 SING N N 40 
K2O C11 H21 SING N N 41 
K2O C11 H22 SING N N 42 
K2O C12 H23 SING N N 43 
K2O C12 H24 SING N N 44 
# 
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 
K2O InChI            InChI                1.06  "InChI=1S/C13H23N5O4/c1-9(13(22)17-11(8-19)10(2)20)16-12(21)6-4-3-5-7-15-18-14/h8-11,20H,3-7H2,1-2H3,(H,16,21)(H,17,22)/t9-,10-,11-/m1/s1" 
K2O InChIKey         InChI                1.06  QSZPURBQGQCCCA-GMTAPVOTSA-N                                                                                                                
K2O SMILES_CANONICAL CACTVS               3.385 "C[C@@H](O)[C@H](NC(=O)[C@@H](C)NC(=O)CCCCCN=[N+]=[N-])C=O"                                                                                
K2O SMILES           CACTVS               3.385 "C[CH](O)[CH](NC(=O)[CH](C)NC(=O)CCCCCN=[N+]=[N-])C=O"                                                                                     
K2O SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@H]([C@@H](C=O)NC(=O)[C@@H](C)NC(=O)CCCCCN=[N+]=[N-])O"                                                                                
K2O SMILES           "OpenEye OEToolkits" 2.0.7 "CC(C(C=O)NC(=O)C(C)NC(=O)CCCCCN=[N+]=[N-])O"                                                                                              
# 
_pdbx_chem_comp_identifier.comp_id           K2O 
_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        "6-azido-~{N}-[(2~{R})-1-oxidanylidene-1-[[(2~{S},3~{R})-3-oxidanyl-1-oxidanylidene-butan-2-yl]amino]propan-2-yl]hexanamide" 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      K2O 
_pdbx_chem_comp_synonyms.name         "Beta-lactone antibacterial agent (open form)" 
_pdbx_chem_comp_synonyms.provenance   PDB 
_pdbx_chem_comp_synonyms.type         ? 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
K2O "Create component"  2022-05-17 PDBE 
K2O "Modify charge"     2022-06-02 PDBE 
K2O "Modify descriptor" 2022-08-22 RCSB 
K2O "Initial release"   2022-11-02 RCSB 
# 
