data_KH0
# 
_chem_comp.id                                    KH0 
_chem_comp.name                                  "~{tert}-butyl ~{N}-[1-[(2~{S})-3-cyclopropyl-1-oxidanylidene-1-[[(2~{S},3~{S})-3-oxidanyl-4-oxidanylidene-1-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]-4-[(phenylmethyl)amino]butan-2-yl]amino]propan-2-yl]-2-oxidanylidene-pyridin-3-yl]carbamate" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C31 H41 N5 O7" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "(S,S,S)-13b; ketoamide inhibitor 13b (bound)" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2023-08-14 
_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                        595.687 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     KH0 
_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        8PRX 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBE 
_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 
KH0 O26 O1  O 0 1 N N N N N N 47.025 -14.953 7.140  -4.814 -1.465 0.178  O26 KH0 1  
KH0 C24 C1  C 0 1 N N N N N N 48.020 -14.390 6.736  -5.796 -0.951 0.677  C24 KH0 2  
KH0 O25 O2  O 0 1 N N N N N N 48.630 -14.590 5.549  -7.003 -1.533 0.539  O25 KH0 3  
KH0 C27 C2  C 0 1 N N N N N N 48.117 -15.573 4.563  -7.055 -2.771 -0.217 C27 KH0 4  
KH0 C31 C3  C 0 1 N N N N N N 47.537 -16.785 5.263  -6.168 -3.819 0.458  C31 KH0 5  
KH0 C32 C4  C 0 1 N N N N N N 47.084 -14.870 3.708  -8.498 -3.278 -0.265 C32 KH0 6  
KH0 C33 C5  C 0 1 N N N N N N 49.342 -15.936 3.750  -6.555 -2.521 -1.641 C33 KH0 7  
KH0 N23 N1  N 0 1 N N N N N N 48.724 -13.426 7.416  -5.676 0.197  1.372  N23 KH0 8  
KH0 C19 C6  C 0 1 N N N N N N 48.499 -12.852 8.683  -4.408 0.746  1.607  C19 KH0 9  
KH0 C21 C7  C 0 1 N N N N N N 49.444 -11.751 8.949  -3.576 1.110  0.526  C21 KH0 10 
KH0 O22 O3  O 0 1 N N N N N N 50.413 -11.538 8.218  -3.959 0.948  -0.622 O22 KH0 11 
KH0 C18 C8  C 0 1 N N N N N N 47.511 -13.148 9.585  -3.964 0.941  2.886  C18 KH0 12 
KH0 C17 C9  C 0 1 N N N N N N 47.390 -12.386 10.773 -2.691 1.492  3.093  C17 KH0 13 
KH0 C16 C10 C 0 1 N N N N N N 48.251 -11.371 11.017 -1.917 1.824  2.034  C16 KH0 14 
KH0 N15 N2  N 0 1 N N N N N N 49.255 -11.052 10.125 -2.359 1.637  0.762  N15 KH0 15 
KH0 C20 C11 C 0 1 N N S N N N 50.172 -9.945  10.437 -1.501 2.012  -0.365 C20 KH0 16 
KH0 C22 C12 C 0 1 N N N N N N 49.518 -8.766  11.160 -1.190 3.508  -0.293 C22 KH0 17 
KH0 C29 C13 C 0 1 N N N N N N 48.411 -8.073  10.378 -2.481 4.307  -0.483 C29 KH0 18 
KH0 C34 C14 C 0 1 N N N N N N 48.298 -6.591  10.507 -2.400 5.827  -0.327 C34 KH0 19 
KH0 C30 C15 C 0 1 N N N N N N 48.765 -7.198  9.222  -2.578 5.209  -1.715 C30 KH0 20 
KH0 C36 C16 C 0 1 N N N N N N 51.311 -10.451 11.303 -0.216 1.228  -0.300 C36 KH0 21 
KH0 O37 O4  O 0 1 N N N N N N 51.101 -10.980 12.391 -0.034 0.434  0.598  O37 KH0 22 
KH0 N38 N3  N 0 1 N N N N N N 52.531 -10.198 10.832 0.732  1.409  -1.241 N38 KH0 23 
KH0 C40 C17 C 0 1 N N S N N N 53.724 -10.486 11.603 1.933  0.570  -1.243 C40 KH0 24 
KH0 C42 C18 C 0 1 N N N N N N 54.516 -11.577 10.878 1.613  -0.777 -1.895 C42 KH0 25 
KH0 C45 C19 C 0 1 N N S N N N 53.788 -12.924 10.751 2.724  -1.777 -1.570 C45 KH0 26 
KH0 C47 C20 C 0 1 N N N N N N 54.497 -13.817 9.753  2.668  -2.175 -0.112 C47 KH0 27 
KH0 O48 O5  O 0 1 N N N N N N 54.756 -13.523 8.580  2.519  -1.405 0.813  O48 KH0 28 
KH0 N49 N4  N 0 1 N N N N N N 54.840 -14.945 10.380 2.806  -3.507 0.010  N49 KH0 29 
KH0 C51 C21 C 0 1 N N N N N N 54.810 -14.852 11.837 2.975  -4.147 -1.300 C51 KH0 30 
KH0 C54 C22 C 0 1 N N N N N N 53.704 -13.820 12.012 2.499  -3.103 -2.334 C54 KH0 31 
KH0 C57 C23 C 0 1 N N S N N N 54.544 -9.197  11.746 3.042  1.268  -2.031 C57 KH0 32 
KH0 O40 O6  O 0 1 N N N N N N 54.662 -8.715  10.430 2.691  1.306  -3.416 O40 KH0 33 
KH0 C35 C24 C 0 1 N N N N N N 55.909 -9.575  12.288 4.333  0.510  -1.860 C35 KH0 34 
KH0 O41 O7  O 0 1 N N N N N N 56.021 -9.936  13.458 4.877  0.014  -2.825 O41 KH0 35 
KH0 N36 N5  N 0 1 N N N N N N 56.922 -9.529  11.418 4.884  0.383  -0.637 N36 KH0 36 
KH0 C13 C25 C 0 1 N N N N N N 58.270 -9.961  11.765 6.139  -0.354 -0.471 C13 KH0 37 
KH0 C14 C26 C 0 1 Y N N N N N 58.413 -11.463 11.661 6.536  -0.349 0.983  C14 KH0 38 
KH0 C28 C27 C 0 1 Y N N N N N 58.044 -12.122 10.496 7.331  0.668  1.478  C28 KH0 39 
KH0 C26 C28 C 0 1 Y N N N N N 58.108 -13.504 10.417 7.696  0.673  2.811  C26 KH0 40 
KH0 C25 C29 C 0 1 Y N N N N N 58.544 -14.243 11.499 7.266  -0.339 3.649  C25 KH0 41 
KH0 C23 C30 C 0 1 Y N N N N N 58.917 -13.599 12.659 6.471  -1.356 3.154  C23 KH0 42 
KH0 C15 C31 C 0 1 Y N N N N N 58.854 -12.217 12.741 6.102  -1.358 1.821  C15 KH0 43 
KH0 H1  H1  H 0 1 N N N N N N 48.317 -17.266 5.872  -6.525 -3.997 1.473  H1  KH0 44 
KH0 H2  H2  H 0 1 N N N N N N 46.707 -16.471 5.913  -6.208 -4.749 -0.109 H2  KH0 45 
KH0 H3  H3  H 0 1 N N N N N N 47.166 -17.499 4.513  -5.141 -3.458 0.493  H3  KH0 46 
KH0 H4  H4  H 0 1 N N N N N N 46.207 -14.619 4.323  -8.854 -3.457 0.749  H4  KH0 47 
KH0 H5  H5  H 0 1 N N N N N N 47.517 -13.948 3.294  -9.130 -2.532 -0.746 H5  KH0 48 
KH0 H6  H6  H 0 1 N N N N N N 46.777 -15.533 2.885  -8.537 -4.208 -0.833 H6  KH0 49 
KH0 H7  H7  H 0 1 N N N N N N 50.074 -16.444 4.395  -6.594 -3.450 -2.209 H7  KH0 50 
KH0 H8  H8  H 0 1 N N N N N N 49.051 -16.606 2.928  -7.187 -1.774 -2.122 H8  KH0 51 
KH0 H9  H9  H 0 1 N N N N N N 49.791 -15.021 3.336  -5.527 -2.159 -1.607 H9  KH0 52 
KH0 H10 H10 H 0 1 N N N N N N 49.526 -13.075 6.933  -6.468 0.644  1.710  H10 KH0 53 
KH0 H11 H11 H 0 1 N N N N N N 46.826 -13.960 9.391  -4.586 0.674  3.727  H11 KH0 54 
KH0 H12 H12 H 0 1 N N N N N N 46.610 -12.615 11.484 -2.329 1.651  4.097  H12 KH0 55 
KH0 H13 H13 H 0 1 N N N N N N 48.151 -10.799 11.928 -0.938 2.249  2.202  H13 KH0 56 
KH0 H14 H14 H 0 1 N N N N N N 50.601 -9.569  9.497  -2.014 1.792  -1.301 H14 KH0 57 
KH0 H15 H15 H 0 1 N N N N N N 50.299 -8.023  11.379 -0.757 3.743  0.680  H15 KH0 58 
KH0 H16 H16 H 0 1 N N N N N N 49.090 -9.137  12.103 -0.481 3.770  -1.078 H16 KH0 59 
KH0 H17 H17 H 0 1 N N N N N N 47.465 -8.628  10.296 -3.393 3.815  -0.146 H17 KH0 60 
KH0 H18 H18 H 0 1 N N N N N N 49.005 -6.039  11.143 -3.259 6.334  0.112  H18 KH0 61 
KH0 H19 H19 H 0 1 N N N N N N 47.307 -6.118  10.564 -1.428 6.258  -0.089 H19 KH0 62 
KH0 H20 H20 H 0 1 N N N N N N 49.815 -7.092  8.913  -1.723 5.233  -2.391 H20 KH0 63 
KH0 H21 H21 H 0 1 N N N N N N 48.117 -7.171  8.333  -3.555 5.309  -2.190 H21 KH0 64 
KH0 H22 H22 H 0 1 N N N N N N 52.627 -9.798  9.920  0.619  2.095  -1.918 H22 KH0 65 
KH0 H23 H23 H 0 1 N N N N N N 53.449 -10.848 12.605 2.263  0.407  -0.217 H23 KH0 66 
KH0 H24 H24 H 0 1 N N N N N N 55.452 -11.745 11.430 0.664  -1.150 -1.512 H24 KH0 67 
KH0 H25 H25 H 0 1 N N N N N N 54.747 -11.216 9.865  1.544  -0.649 -2.976 H25 KH0 68 
KH0 H26 H26 H 0 1 N N N N N N 52.765 -12.735 10.392 3.699  -1.357 -1.816 H26 KH0 69 
KH0 H27 H27 H 0 1 N N N N N N 55.095 -15.781 9.894  2.794  -3.983 0.855  H27 KH0 70 
KH0 H28 H28 H 0 1 N N N N N N 54.549 -15.814 12.302 4.024  -4.392 -1.467 H28 KH0 71 
KH0 H29 H29 H 0 1 N N N N N N 55.768 -14.497 12.243 2.363  -5.047 -1.362 H29 KH0 72 
KH0 H30 H30 H 0 1 N N N N N N 53.872 -13.224 12.921 1.444  -3.242 -2.571 H30 KH0 73 
KH0 H31 H31 H 0 1 N N N N N N 52.722 -14.312 12.072 3.108  -3.142 -3.237 H31 KH0 74 
KH0 H32 H32 H 0 1 N N N N N N 54.038 -8.486  12.415 3.167  2.286  -1.660 H32 KH0 75 
KH0 H33 H33 H 0 1 N N N N N N 55.163 -7.908  10.432 2.565  0.434  -3.813 H33 KH0 76 
KH0 H34 H34 H 0 1 N N N N N N 56.749 -9.186  10.495 4.449  0.780  0.134  H34 KH0 77 
KH0 H35 H35 H 0 1 N N N N N N 58.986 -9.485  11.079 6.004  -1.382 -0.807 H35 KH0 78 
KH0 H36 H36 H 0 1 N N N N N N 58.490 -9.651  12.797 6.921  0.122  -1.063 H36 KH0 79 
KH0 H37 H37 H 0 1 N N N N N N 57.704 -11.552 9.644  7.667  1.459  0.824  H37 KH0 80 
KH0 H38 H38 H 0 1 N N N N N N 57.816 -14.005 9.506  8.317  1.467  3.198  H38 KH0 81 
KH0 H39 H39 H 0 1 N N N N N N 58.592 -15.320 11.437 7.552  -0.336 4.691  H39 KH0 82 
KH0 H40 H40 H 0 1 N N N N N N 59.260 -14.173 13.507 6.135  -2.147 3.808  H40 KH0 83 
KH0 H41 H41 H 0 1 N N N N N N 59.151 -11.721 13.654 5.478  -2.150 1.435  H41 KH0 84 
# 
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 
KH0 C32 C27 SING N N 1  
KH0 C33 C27 SING N N 2  
KH0 C27 C31 SING N N 3  
KH0 C27 O25 SING N N 4  
KH0 O25 C24 SING N N 5  
KH0 C24 O26 DOUB N N 6  
KH0 C24 N23 SING N N 7  
KH0 N23 C19 SING N N 8  
KH0 O22 C21 DOUB N N 9  
KH0 O48 C47 DOUB N N 10 
KH0 C19 C21 SING N N 11 
KH0 C19 C18 DOUB N N 12 
KH0 C21 N15 SING N N 13 
KH0 C30 C29 SING N N 14 
KH0 C30 C34 SING N N 15 
KH0 C18 C17 SING N N 16 
KH0 C47 N49 SING N N 17 
KH0 C47 C45 SING N N 18 
KH0 N15 C20 SING N N 19 
KH0 N15 C16 SING N N 20 
KH0 C29 C34 SING N N 21 
KH0 C29 C22 SING N N 22 
KH0 N49 C51 SING N N 23 
KH0 C26 C28 DOUB Y N 24 
KH0 C26 C25 SING Y N 25 
KH0 O40 C57 SING N N 26 
KH0 C20 C22 SING N N 27 
KH0 C20 C36 SING N N 28 
KH0 C28 C14 SING Y N 29 
KH0 C45 C42 SING N N 30 
KH0 C45 C54 SING N N 31 
KH0 C17 C16 DOUB N N 32 
KH0 N38 C36 SING N N 33 
KH0 N38 C40 SING N N 34 
KH0 C42 C40 SING N N 35 
KH0 C36 O37 DOUB N N 36 
KH0 N36 C13 SING N N 37 
KH0 N36 C35 SING N N 38 
KH0 C25 C23 DOUB Y N 39 
KH0 C40 C57 SING N N 40 
KH0 C14 C13 SING N N 41 
KH0 C14 C15 DOUB Y N 42 
KH0 C57 C35 SING N N 43 
KH0 C51 C54 SING N N 44 
KH0 C35 O41 DOUB N N 45 
KH0 C23 C15 SING Y N 46 
KH0 C31 H1  SING N N 47 
KH0 C31 H2  SING N N 48 
KH0 C31 H3  SING N N 49 
KH0 C32 H4  SING N N 50 
KH0 C32 H5  SING N N 51 
KH0 C32 H6  SING N N 52 
KH0 C33 H7  SING N N 53 
KH0 C33 H8  SING N N 54 
KH0 C33 H9  SING N N 55 
KH0 N23 H10 SING N N 56 
KH0 C18 H11 SING N N 57 
KH0 C17 H12 SING N N 58 
KH0 C16 H13 SING N N 59 
KH0 C20 H14 SING N N 60 
KH0 C22 H15 SING N N 61 
KH0 C22 H16 SING N N 62 
KH0 C29 H17 SING N N 63 
KH0 C34 H18 SING N N 64 
KH0 C34 H19 SING N N 65 
KH0 C30 H20 SING N N 66 
KH0 C30 H21 SING N N 67 
KH0 N38 H22 SING N N 68 
KH0 C40 H23 SING N N 69 
KH0 C42 H24 SING N N 70 
KH0 C42 H25 SING N N 71 
KH0 C45 H26 SING N N 72 
KH0 N49 H27 SING N N 73 
KH0 C51 H28 SING N N 74 
KH0 C51 H29 SING N N 75 
KH0 C54 H30 SING N N 76 
KH0 C54 H31 SING N N 77 
KH0 C57 H32 SING N N 78 
KH0 O40 H33 SING N N 79 
KH0 N36 H34 SING N N 80 
KH0 C13 H35 SING N N 81 
KH0 C13 H36 SING N N 82 
KH0 C28 H37 SING N N 83 
KH0 C26 H38 SING N N 84 
KH0 C25 H39 SING N N 85 
KH0 C23 H40 SING N N 86 
KH0 C15 H41 SING N N 87 
# 
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 
KH0 InChI            InChI                1.06  "InChI=1S/C31H41N5O7/c1-31(2,3)43-30(42)35-22-10-7-15-36(29(22)41)24(16-19-11-12-19)27(39)34-23(17-21-13-14-32-26(21)38)25(37)28(40)33-18-20-8-5-4-6-9-20/h4-10,15,19,21,23-25,37H,11-14,16-18H2,1-3H3,(H,32,38)(H,33,40)(H,34,39)(H,35,42)/t21-,23-,24-,25-/m0/s1" 
KH0 InChIKey         InChI                1.06  FRACPXUHUTXLCX-LFBFJMOVSA-N                                                                                                                                                                                                                                         
KH0 SMILES_CANONICAL CACTVS               3.385 "CC(C)(C)OC(=O)NC1=CC=CN([C@@H](CC2CC2)C(=O)N[C@@H](C[C@@H]3CCNC3=O)[C@H](O)C(=O)NCc4ccccc4)C1=O"                                                                                                                                                                   
KH0 SMILES           CACTVS               3.385 "CC(C)(C)OC(=O)NC1=CC=CN([CH](CC2CC2)C(=O)N[CH](C[CH]3CCNC3=O)[CH](O)C(=O)NCc4ccccc4)C1=O"                                                                                                                                                                          
KH0 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC(C)(C)OC(=O)NC1=CC=CN(C1=O)[C@@H](CC2CC2)C(=O)N[C@@H](C[C@@H]3CCNC3=O)[C@@H](C(=O)NCc4ccccc4)O"                                                                                                                                                                  
KH0 SMILES           "OpenEye OEToolkits" 2.0.7 "CC(C)(C)OC(=O)NC1=CC=CN(C1=O)C(CC2CC2)C(=O)NC(CC3CCNC3=O)C(C(=O)NCc4ccccc4)O"                                                                                                                                                                                      
# 
_pdbx_chem_comp_identifier.comp_id           KH0 
_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        "~{tert}-butyl ~{N}-[1-[(2~{S})-3-cyclopropyl-1-oxidanylidene-1-[[(2~{S},3~{S})-3-oxidanyl-4-oxidanylidene-1-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]-4-[(phenylmethyl)amino]butan-2-yl]amino]propan-2-yl]-2-oxidanylidene-pyridin-3-yl]carbamate" 
# 
loop_
_pdbx_chem_comp_synonyms.ordinal 
_pdbx_chem_comp_synonyms.comp_id 
_pdbx_chem_comp_synonyms.name 
_pdbx_chem_comp_synonyms.provenance 
_pdbx_chem_comp_synonyms.type 
1 KH0 "(S,S,S)-13b"                     AUTHOR ? 
2 KH0 "ketoamide inhibitor 13b (bound)" AUTHOR ? 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
KH0 "Create component" 2023-08-14 PDBE 
KH0 "Initial release"  2023-08-23 RCSB 
KH0 "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            KH0 
_pdbx_chem_comp_pcm.modified_residue_id                CYS 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Covalent chemical 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               C57 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   SG 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
