data_K20
# 
_chem_comp.id                                    K20 
_chem_comp.name                                  "(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl [(1S,2R)-3-{(1,3-benzodioxol-5-ylsulfonyl)[(2S)-2-methylbutyl]amino}-1-benzyl-2-hydroxypropyl]carbamate" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C29 H38 N2 O9 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-08-04 
_chem_comp.pdbx_modified_date                    2011-08-05 
_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                        590.685 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     K20 
_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        3O9C 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
# 
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 
K20 C1   C1   C 0 1 N N N 15.686 36.742 18.431 -0.251 -5.287 -0.016 C1   K20 1  
K20 O1   O1   O 0 1 N N N 15.012 35.470 18.597 -1.572 -5.590 -0.500 O1   K20 2  
K20 C2   C2   C 0 1 Y N N 15.605 34.581 17.722 -2.316 -4.472 -0.255 C2   K20 3  
K20 O2   O2   O 0 1 N N N 16.634 36.546 17.374 -0.481 -4.314 1.020  O2   K20 4  
K20 C3   C3   C 0 1 Y N N 16.595 35.218 17.002 -1.645 -3.687 0.679  C3   K20 5  
K20 C4   C4   C 0 1 Y N N 17.337 34.543 16.035 -2.198 -2.488 1.097  C4   K20 6  
K20 C5   C5   C 0 1 Y N N 17.122 33.174 15.807 -3.414 -2.072 0.587  C5   K20 7  
K20 C6   C6   C 0 1 Y N N 16.114 32.546 16.550 -4.080 -2.851 -0.341 C6   K20 8  
K20 C7   C7   C 0 1 Y N N 15.350 33.231 17.512 -3.534 -4.049 -0.762 C7   K20 9  
K20 S8   S8   S 0 1 N N N 18.029 32.341 14.748 -4.116 -0.547 1.121  S8   K20 10 
K20 O9   O9   O 0 1 N N N 17.314 31.217 14.243 -5.516 -0.649 0.895  O9   K20 11 
K20 O10  O10  O 0 1 N N N 18.520 33.207 13.683 -3.553 -0.270 2.395  O10  K20 12 
K20 N11  N11  N 0 1 N N N 19.337 31.734 15.492 -3.562 0.632  0.098  N11  K20 13 
K20 C12  C12  C 0 1 N N N 20.108 32.745 16.258 -4.313 0.961  -1.116 C12  K20 14 
K20 C13  C13  C 0 1 N N S 21.606 32.441 16.362 -5.268 2.122  -0.826 C13  K20 15 
K20 C14  C14  C 0 1 N N N 22.334 32.419 15.012 -4.458 3.380  -0.505 C14  K20 16 
K20 C15  C15  C 0 1 N N N 22.257 33.446 17.319 -6.145 2.379  -2.052 C15  K20 17 
K20 C16  C16  C 0 1 N N N 19.054 30.512 16.274 -2.321 1.346  0.408  C16  K20 18 
K20 C17  C17  C 0 1 N N R 19.956 29.381 15.765 -1.150 0.663  -0.302 C17  K20 19 
K20 C18  C18  C 0 1 N N N 22.059 34.888 16.917 -7.182 3.454  -1.721 C18  K20 20 
K20 O18  O18  O 0 1 N N N 19.942 28.262 16.659 -1.313 0.785  -1.716 O18  K20 21 
K20 C19  C19  C 0 1 N N S 19.579 28.915 14.364 0.161  1.331  0.119  C19  K20 22 
K20 N20  N20  N 0 1 N N N 20.649 28.080 13.871 1.290  0.603  -0.466 N20  K20 23 
K20 C21  C21  C 0 1 N N N 21.491 28.434 12.913 2.502  0.654  0.122  C21  K20 24 
K20 O22  O22  O 0 1 N N N 21.554 29.480 12.275 2.658  1.304  1.137  O22  K20 25 
K20 O23  O23  O 0 1 N N N 22.454 27.405 12.672 3.539  -0.015 -0.416 O23  K20 26 
K20 C24  C24  C 0 1 N N R 23.252 27.549 11.503 4.815  0.085  0.271  C24  K20 27 
K20 C25  C25  C 0 1 N N N 24.577 26.961 11.921 4.965  -1.057 1.291  C25  K20 28 
K20 O26  O26  O 0 1 N N N 24.306 25.561 11.897 6.058  -1.879 0.858  O26  K20 29 
K20 C27  C27  C 0 1 N N R 23.460 25.290 10.786 6.940  -1.061 0.065  C27  K20 30 
K20 O28  O28  O 0 1 N N N 22.481 24.336 11.170 7.560  -1.883 -0.933 O28  K20 31 
K20 C29  C29  C 0 1 N N N 21.202 24.968 11.250 6.747  -1.938 -2.109 C29  K20 32 
K20 C30  C30  C 0 1 N N N 21.305 26.232 10.399 5.504  -1.059 -1.860 C30  K20 33 
K20 C31  C31  C 0 1 N N S 22.781 26.596 10.418 5.977  -0.120 -0.723 C31  K20 34 
K20 C32  C32  C 0 1 N N N 18.272 28.129 14.272 0.177  2.779  -0.374 C32  K20 35 
K20 C33  C33  C 0 1 Y N N 18.106 26.383 12.439 2.578  3.451  -0.595 C33  K20 36 
K20 C34  C34  C 0 1 Y N N 17.872 26.017 11.120 3.709  4.087  -0.119 C34  K20 37 
K20 C35  C35  C 0 1 Y N N 17.512 26.965 10.180 3.673  4.745  1.096  C35  K20 38 
K20 C36  C36  C 0 1 Y N N 17.418 28.293 10.556 2.505  4.767  1.836  C36  K20 39 
K20 C37  C37  C 0 1 Y N N 17.651 28.658 11.882 1.374  4.130  1.360  C37  K20 40 
K20 C38  C38  C 0 1 Y N N 18.000 27.714 12.836 1.410  3.473  0.145  C38  K20 41 
K20 H1   H1   H 0 1 N N N 14.967 37.532 18.168 0.221  -6.180 0.395  H1   K20 42 
K20 H1A  H1A  H 0 1 N N N 16.195 37.037 19.360 0.361  -4.862 -0.811 H1A  K20 43 
K20 H4   H4   H 0 1 N N N 18.080 35.074 15.459 -1.680 -1.878 1.822  H4   K20 44 
K20 H6   H6   H 0 1 N N N 15.916 31.498 16.378 -5.030 -2.523 -0.737 H6   K20 45 
K20 H7   H7   H 0 1 N N N 14.583 32.720 18.075 -4.056 -4.655 -1.487 H7   K20 46 
K20 H12  H12  H 0 1 N N N 19.993 33.715 15.752 -3.620 1.250  -1.905 H12  K20 47 
K20 H12A H12A H 0 0 N N N 19.698 32.783 17.278 -4.886 0.091  -1.436 H12A K20 48 
K20 H13  H13  H 0 1 N N N 21.702 31.418 16.756 -5.899 1.869  0.026  H13  K20 49 
K20 H14  H14  H 0 1 N N N 23.399 32.195 15.173 -3.928 3.240  0.437  H14  K20 50 
K20 H14A H14A H 0 0 N N N 21.890 31.645 14.369 -3.739 3.562  -1.303 H14A K20 51 
K20 H14B H14B H 0 0 N N N 22.235 33.401 14.526 -5.131 4.233  -0.421 H14B K20 52 
K20 H15  H15  H 0 1 N N N 21.812 33.306 18.315 -5.522 2.717  -2.880 H15  K20 53 
K20 H15A H15A H 0 0 N N N 23.338 33.244 17.341 -6.655 1.457  -2.334 H15A K20 54 
K20 H16  H16  H 0 1 N N N 19.257 30.698 17.339 -2.401 2.378  0.067  H16  K20 55 
K20 H16A H16A H 0 0 N N N 17.998 30.229 16.151 -2.152 1.331  1.485  H16A K20 56 
K20 H17  H17  H 0 1 N N N 20.972 29.801 15.721 -1.124 -0.392 -0.029 H17  K20 57 
K20 H18  H18  H 0 1 N N N 22.552 35.544 17.649 -7.805 3.115  -0.893 H18  K20 58 
K20 H18A H18A H 0 0 N N N 22.497 35.054 15.922 -6.673 4.375  -1.439 H18A K20 59 
K20 H18B H18B H 0 0 N N N 20.983 35.116 16.887 -7.807 3.637  -2.595 H18B K20 60 
K20 HO18 HO18 H 0 0 N N N 20.508 27.578 16.320 -1.345 1.699  -2.031 HO18 K20 61 
K20 H19  H19  H 0 1 N N N 19.425 29.825 13.765 0.243  1.316  1.206  H19  K20 62 
K20 HN20 HN20 H 0 0 N N N 20.761 27.175 14.280 1.165  0.085  -1.276 HN20 K20 63 
K20 H24  H24  H 0 1 N N N 23.245 28.589 11.145 4.903  1.052  0.767  H24  K20 64 
K20 H25  H25  H 0 1 N N N 25.386 27.236 11.228 5.179  -0.647 2.278  H25  K20 65 
K20 H25A H25A H 0 0 N N N 24.883 27.304 12.920 4.049  -1.647 1.324  H25A K20 66 
K20 H27  H27  H 0 1 N N N 24.031 24.891 9.935  7.668  -0.521 0.672  H27  K20 67 
K20 H29  H29  H 0 1 N N N 20.415 24.303 10.864 7.305  -1.555 -2.963 H29  K20 68 
K20 H29A H29A H 0 0 N N N 20.958 25.221 12.292 6.440  -2.967 -2.299 H29A K20 69 
K20 H30  H30  H 0 1 N N N 20.957 26.046 9.372  5.249  -0.488 -2.752 H30  K20 70 
K20 H30A H30A H 0 0 N N N 20.693 27.043 10.821 4.659  -1.666 -1.534 H30A K20 71 
K20 H31  H31  H 0 1 N N N 22.999 27.079 9.454  6.436  0.809  -1.061 H31  K20 72 
K20 H32  H32  H 0 1 N N N 18.348 27.228 14.899 0.184  2.792  -1.464 H32  K20 73 
K20 H32A H32A H 0 0 N N N 17.445 28.762 14.627 -0.711 3.297  -0.010 H32A K20 74 
K20 H33  H33  H 0 1 N N N 18.373 25.628 13.164 2.605  2.942  -1.547 H33  K20 75 
K20 H34  H34  H 0 1 N N N 17.972 24.983 10.826 4.622  4.070  -0.697 H34  K20 76 
K20 H35  H35  H 0 1 N N N 17.306 26.671 9.161  4.557  5.241  1.469  H35  K20 77 
K20 H36  H36  H 0 1 N N N 17.165 29.046 9.824  2.477  5.280  2.786  H36  K20 78 
K20 H37  H37  H 0 1 N N N 17.558 29.694 12.171 0.462  4.147  1.938  H37  K20 79 
# 
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 
K20 C1  O1   SING N N 1  
K20 C1  O2   SING N N 2  
K20 O1  C2   SING N N 3  
K20 C2  C3   DOUB Y N 4  
K20 C2  C7   SING Y N 5  
K20 O2  C3   SING N N 6  
K20 C3  C4   SING Y N 7  
K20 C4  C5   DOUB Y N 8  
K20 C5  C6   SING Y N 9  
K20 C5  S8   SING N N 10 
K20 C6  C7   DOUB Y N 11 
K20 S8  O9   DOUB N N 12 
K20 S8  O10  DOUB N N 13 
K20 S8  N11  SING N N 14 
K20 N11 C12  SING N N 15 
K20 N11 C16  SING N N 16 
K20 C12 C13  SING N N 17 
K20 C13 C14  SING N N 18 
K20 C13 C15  SING N N 19 
K20 C15 C18  SING N N 20 
K20 C16 C17  SING N N 21 
K20 C17 O18  SING N N 22 
K20 C17 C19  SING N N 23 
K20 C19 N20  SING N N 24 
K20 C19 C32  SING N N 25 
K20 N20 C21  SING N N 26 
K20 C21 O22  DOUB N N 27 
K20 C21 O23  SING N N 28 
K20 O23 C24  SING N N 29 
K20 C24 C25  SING N N 30 
K20 C24 C31  SING N N 31 
K20 C25 O26  SING N N 32 
K20 O26 C27  SING N N 33 
K20 C27 O28  SING N N 34 
K20 C27 C31  SING N N 35 
K20 O28 C29  SING N N 36 
K20 C29 C30  SING N N 37 
K20 C30 C31  SING N N 38 
K20 C32 C38  SING N N 39 
K20 C33 C34  DOUB Y N 40 
K20 C33 C38  SING Y N 41 
K20 C34 C35  SING Y N 42 
K20 C35 C36  DOUB Y N 43 
K20 C36 C37  SING Y N 44 
K20 C37 C38  DOUB Y N 45 
K20 C1  H1   SING N N 46 
K20 C1  H1A  SING N N 47 
K20 C4  H4   SING N N 48 
K20 C6  H6   SING N N 49 
K20 C7  H7   SING N N 50 
K20 C12 H12  SING N N 51 
K20 C12 H12A SING N N 52 
K20 C13 H13  SING N N 53 
K20 C14 H14  SING N N 54 
K20 C14 H14A SING N N 55 
K20 C14 H14B SING N N 56 
K20 C15 H15  SING N N 57 
K20 C15 H15A SING N N 58 
K20 C16 H16  SING N N 59 
K20 C16 H16A SING N N 60 
K20 C17 H17  SING N N 61 
K20 C18 H18  SING N N 62 
K20 C18 H18A SING N N 63 
K20 C18 H18B SING N N 64 
K20 O18 HO18 SING N N 65 
K20 C19 H19  SING N N 66 
K20 N20 HN20 SING N N 67 
K20 C24 H24  SING N N 68 
K20 C25 H25  SING N N 69 
K20 C25 H25A SING N N 70 
K20 C27 H27  SING N N 71 
K20 C29 H29  SING N N 72 
K20 C29 H29A SING N N 73 
K20 C30 H30  SING N N 74 
K20 C30 H30A SING N N 75 
K20 C31 H31  SING N N 76 
K20 C32 H32  SING N N 77 
K20 C32 H32A SING N N 78 
K20 C33 H33  SING N N 79 
K20 C34 H34  SING N N 80 
K20 C35 H35  SING N N 81 
K20 C36 H36  SING N N 82 
K20 C37 H37  SING N N 83 
# 
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 
K20 SMILES           ACDLabs              12.01 "O=S(=O)(c2cc1OCOc1cc2)N(CC(C)CC)CC(O)C(NC(=O)OC3COC4OCCC34)Cc5ccccc5" 
K20 SMILES_CANONICAL CACTVS               3.370 "CC[C@H](C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@H]3OCC[C@@H]23)[S](=O)(=O)c4ccc5OCOc5c4" 
K20 SMILES           CACTVS               3.370 "CC[CH](C)CN(C[CH](O)[CH](Cc1ccccc1)NC(=O)O[CH]2CO[CH]3OCC[CH]23)[S](=O)(=O)c4ccc5OCOc5c4" 
K20 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "CC[C@H](C)C[N@@](C[C@H]([C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@@H]3[C@H]2CCO3)O)S(=O)(=O)c4ccc5c(c4)OCO5" 
K20 SMILES           "OpenEye OEToolkits" 1.7.0 "CCC(C)CN(CC(C(Cc1ccccc1)NC(=O)OC2COC3C2CCO3)O)S(=O)(=O)c4ccc5c(c4)OCO5" 
K20 InChI            InChI                1.03  
"InChI=1S/C29H38N2O9S/c1-3-19(2)15-31(41(34,35)21-9-10-25-26(14-21)39-18-38-25)16-24(32)23(13-20-7-5-4-6-8-20)30-29(33)40-27-17-37-28-22(27)11-12-36-28/h4-10,14,19,22-24,27-28,32H,3,11-13,15-18H2,1-2H3,(H,30,33)/t19-,22-,23-,24+,27-,28+/m0/s1" 
K20 InChIKey         InChI                1.03  QQGKYOUYWIXTAU-VGOMVBHOSA-N 
# 
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 
K20 "SYSTEMATIC NAME" ACDLabs              12.01 "(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl [(2S,3R)-4-{(1,3-benzodioxol-5-ylsulfonyl)[(2S)-2-methylbutyl]amino}-3-hydroxy-1-phenylbutan-2-yl]carbamate"                   
K20 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "[(3R,3aS,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-3-yl] N-[(2S,3R)-4-[1,3-benzodioxol-5-ylsulfonyl-[(2S)-2-methylbutyl]amino]-3-hydroxy-1-phenyl-butan-2-yl]carbamate" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
K20 "Create component"     2010-08-04 RCSB 
K20 "Modify aromatic_flag" 2011-06-04 RCSB 
K20 "Modify descriptor"    2011-06-04 RCSB 
# 
