data_2KB
# 
_chem_comp.id                                    2KB 
_chem_comp.name                                  "4-{[(1R,2S,3R,5Z,7E,14beta,17alpha)-1,3,25-trihydroxy-9,10-secocholesta-5,7,10-trien-2-yl]oxy}butanenitrile" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C31 H49 N O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2014-04-08 
_chem_comp.pdbx_modified_date                    2015-04-03 
_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                        499.725 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     2KB 
_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        4PA2 
_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 
2KB C4  C1  C 0 1 N N N -12.045 0.720  -33.627 -3.226 3.410  -0.650 C4  2KB 1  
2KB C5  C2  C 0 1 N N R -11.629 1.243  -32.232 -2.903 2.115  0.057  C5  2KB 2  
2KB C6  C3  C 0 1 N N S -12.886 1.666  -31.444 -1.888 2.438  1.190  C6  2KB 3  
2KB C7  C4  C 0 1 N N N -12.467 1.834  -29.970 -1.836 1.102  1.935  C7  2KB 4  
2KB C8  C5  C 0 1 N N N -11.331 0.779  -29.886 -3.330 0.675  1.978  C8  2KB 5  
2KB C10 C6  C 0 1 N N N -13.822 3.948  -31.710 0.534  2.249  0.673  C10 2KB 6  
2KB C13 C7  C 0 1 N N N -15.177 7.242  -33.109 4.167  2.537  -0.568 C13 2KB 7  
2KB C15 C8  C 0 1 N N S -14.872 9.055  -31.404 5.170  0.306  -0.029 C15 2KB 8  
2KB C17 C9  C 0 1 N N N -13.597 6.991  -31.194 3.036  0.926  1.052  C17 2KB 9  
2KB C20 C10 C 0 1 N N N -10.643 2.409  -32.366 -2.258 1.144  -0.934 C20 2KB 10 
2KB C21 C11 C 0 1 N N R -9.618  -0.346 -31.481 -4.690 0.371  -0.132 C21 2KB 11 
2KB C22 C12 C 0 1 N N N -9.463  -1.712 -30.781 -5.398 1.101  -1.276 C22 2KB 12 
2KB C24 C13 C 0 1 N N N -7.105  -0.052 -31.677 -6.290 -1.546 -0.227 C24 2KB 13 
2KB C26 C14 C 0 1 N N N -4.617  0.496  -31.766 -7.889 -3.463 -0.321 C26 2KB 14 
2KB C28 C15 C 0 1 N N N -4.503  0.282  -33.247 -6.760 -4.382 -0.791 C28 2KB 15 
2KB N35 N1  N 0 1 N N N -14.908 14.109 -33.684 9.892  -5.067 -0.405 N35 2KB 16 
2KB C34 C16 C 0 1 N N N -15.424 13.567 -32.797 9.317  -4.223 0.092  C34 2KB 17 
2KB C33 C17 C 0 1 N N N -15.966 12.940 -31.899 8.573  -3.128 0.735  C33 2KB 18 
2KB C32 C18 C 0 1 N N N -15.282 11.611 -31.592 7.615  -2.498 -0.278 C32 2KB 19 
2KB C31 C19 C 0 1 N N N -14.111 11.079 -32.506 6.841  -1.360 0.391  C31 2KB 20 
2KB O19 O1  O 0 1 N N N -13.991 9.658  -32.370 5.946  -0.773 -0.555 O19 2KB 21 
2KB C14 C20 C 0 1 N N R -15.885 8.325  -32.271 4.861  1.301  -1.149 C14 2KB 22 
2KB O30 O2  O 0 1 N N N -16.894 7.834  -31.427 6.079  1.695  -1.784 O30 2KB 23 
2KB C16 C21 C 0 1 N N R -14.157 8.129  -30.443 3.864  -0.242 0.553  C16 2KB 24 
2KB O18 O3  O 0 1 N N N -13.074 8.750  -29.776 3.142  -0.945 -0.461 O18 2KB 25 
2KB C29 C22 C 0 1 N N N -12.321 6.636  -31.152 2.453  0.907  2.250  C29 2KB 26 
2KB C12 C23 C 0 1 N N N -14.413 6.315  -32.202 2.908  2.086  0.146  C12 2KB 27 
2KB C11 C24 C 0 1 N N N -14.518 4.957  -32.421 1.728  2.714  -0.036 C11 2KB 28 
2KB C3  C25 C 0 1 N N N -13.658 2.703  -32.150 -0.632 2.869  0.492  C3  2KB 29 
2KB C2  C26 C 0 1 N N N -14.177 2.189  -33.478 -0.784 4.066  -0.436 C2  2KB 30 
2KB C9  C27 C 0 1 N N R -11.069 0.215  -31.264 -4.023 1.393  0.790  C9  2KB 31 
2KB C1  C28 C 0 1 N N N -12.944 1.753  -34.316 -1.957 3.862  -1.392 C1  2KB 32 
2KB C23 C29 C 0 1 N N N -8.417  0.481  -31.056 -5.713 -0.443 0.663  C23 2KB 33 
2KB C25 C30 C 0 1 N N N -6.016  0.946  -31.386 -7.312 -2.360 0.568  C25 2KB 34 
2KB O36 O4  O 0 1 N N N -3.729  1.589  -31.396 -8.528 -2.875 -1.456 O36 2KB 35 
2KB C27 C31 C 0 1 N N N -4.146  -0.740 -31.051 -8.912 -4.277 0.474  C27 2KB 36 
2KB H1  H1  H 0 1 N N N -12.594 -0.226 -33.514 -4.035 3.250  -1.363 H1  2KB 37 
2KB H2  H2  H 0 1 N N N -11.146 0.552  -34.238 -3.520 4.166  0.078  H2  2KB 38 
2KB H3  H3  H 0 1 N N N -13.529 0.773  -31.449 -2.267 3.228  1.839  H3  2KB 39 
2KB H4  H4  H 0 1 N N N -12.096 2.849  -29.765 -1.242 0.375  1.383  H4  2KB 40 
2KB H5  H5  H 0 1 N N N -13.293 1.599  -29.282 -1.444 1.238  2.943  H5  2KB 41 
2KB H6  H6  H 0 1 N N N -11.633 -0.033 -29.208 -3.414 -0.405 1.862  H6  2KB 42 
2KB H7  H7  H 0 1 N N N -10.416 1.254  -29.504 -3.782 0.987  2.920  H7  2KB 43 
2KB H8  H8  H 0 1 N N N -13.398 4.206  -30.751 0.598  1.403  1.341  H8  2KB 44 
2KB H9  H9  H 0 1 N N N -15.927 6.667  -33.671 4.832  3.034  0.139  H9  2KB 45 
2KB H10 H10 H 0 1 N N N -14.480 7.722  -33.812 3.906  3.224  -1.373 H10 2KB 46 
2KB H11 H11 H 0 1 N N N -15.392 9.836  -30.829 5.735  0.809  0.756  H11 2KB 47 
2KB H12 H12 H 0 1 N N N -10.359 2.767  -31.365 -1.289 1.534  -1.246 H12 2KB 48 
2KB H13 H13 H 0 1 N N N -9.745  2.070  -32.902 -2.123 0.174  -0.457 H13 2KB 49 
2KB H14 H14 H 0 1 N N N -11.117 3.228  -32.927 -2.902 1.034  -1.806 H14 2KB 50 
2KB H15 H15 H 0 1 N N N -9.515  -0.531 -32.560 -3.933 -0.298 -0.542 H15 2KB 51 
2KB H16 H16 H 0 1 N N N -8.444  -2.093 -30.941 -6.108 1.819  -0.864 H16 2KB 52 
2KB H17 H17 H 0 1 N N N -9.645  -1.594 -29.703 -4.660 1.627  -1.882 H17 2KB 53 
2KB H18 H18 H 0 1 N N N -10.190 -2.423 -31.200 -5.929 0.379  -1.895 H18 2KB 54 
2KB H19 H19 H 0 1 N N N -7.226  -0.167 -32.764 -6.777 -1.097 -1.093 H19 2KB 55 
2KB H20 H20 H 0 1 N N N -6.849  -1.025 -31.232 -5.485 -2.201 -0.561 H20 2KB 56 
2KB H21 H21 H 0 1 N N N -5.166  -0.541 -33.551 -6.031 -3.802 -1.357 H21 2KB 57 
2KB H22 H22 H 0 1 N N N -4.795  1.202  -33.774 -6.273 -4.831 0.075  H22 2KB 58 
2KB H23 H23 H 0 1 N N N -3.463  0.028  -33.502 -7.171 -5.168 -1.425 H23 2KB 59 
2KB H24 H24 H 0 1 N N N -15.956 13.556 -30.988 8.004  -3.521 1.577  H24 2KB 60 
2KB H25 H25 H 0 1 N N N -17.006 12.737 -32.193 9.273  -2.372 1.091  H25 2KB 61 
2KB H26 H26 H 0 1 N N N -16.068 10.842 -31.608 8.183  -2.105 -1.120 H26 2KB 62 
2KB H27 H27 H 0 1 N N N -14.873 11.696 -30.574 6.914  -3.254 -0.634 H27 2KB 63 
2KB H28 H28 H 0 1 N N N -13.167 11.555 -32.203 6.272  -1.754 1.233  H28 2KB 64 
2KB H29 H29 H 0 1 N N N -14.326 11.328 -33.556 7.541  -0.605 0.746  H29 2KB 65 
2KB H30 H30 H 0 1 N N N -16.318 9.055  -32.970 4.207  0.829  -1.882 H30 2KB 66 
2KB H31 H31 H 0 1 N N N -17.283 8.554  -30.945 5.959  2.323  -2.509 H31 2KB 67 
2KB H32 H32 H 0 1 N N N -14.885 7.754  -29.709 4.085  -0.916 1.381  H32 2KB 68 
2KB H33 H33 H 0 1 N N N -12.664 8.126  -29.189 2.303  -1.319 -0.159 H33 2KB 69 
2KB H34 H34 H 0 1 N N N -11.625 7.193  -30.541 2.564  0.045  2.892  H34 2KB 70 
2KB H35 H35 H 0 1 N N N -11.977 5.790  -31.728 1.869  1.754  2.580  H35 2KB 71 
2KB H36 H36 H 0 1 N N N -15.190 4.635  -33.203 1.664  3.560  -0.704 H36 2KB 72 
2KB H37 H37 H 0 1 N N N -14.726 2.985  -34.002 -0.957 4.962  0.159  H37 2KB 73 
2KB H38 H38 H 0 1 N N N -14.844 1.330  -33.315 0.132  4.190  -1.014 H38 2KB 74 
2KB H39 H39 H 0 1 N N N -11.728 -0.661 -31.354 -4.759 2.109  1.156  H39 2KB 75 
2KB H40 H40 H 0 1 N N N -12.340 2.647  -34.530 -1.688 3.106  -2.129 H40 2KB 76 
2KB H41 H41 H 0 1 N N N -13.305 1.320  -35.260 -2.163 4.801  -1.907 H41 2KB 77 
2KB H42 H42 H 0 1 N N N -8.331  0.448  -29.960 -5.226 -0.892 1.528  H42 2KB 78 
2KB H43 H43 H 0 1 N N N -8.568  1.521  -31.381 -6.518 0.212  0.997  H43 2KB 79 
2KB H44 H44 H 0 1 N N N -6.025  1.157  -30.306 -6.826 -2.809 1.434  H44 2KB 80 
2KB H45 H45 H 0 1 N N N -6.241  1.868  -31.942 -8.117 -1.705 0.903  H45 2KB 81 
2KB H46 H46 H 0 1 N N N -3.786  1.741  -30.460 -9.255 -2.279 -1.233 H46 2KB 82 
2KB H47 H47 H 0 1 N N N -4.227  -0.589 -29.964 -9.323 -5.063 -0.160 H47 2KB 83 
2KB H48 H48 H 0 1 N N N -4.769  -1.596 -31.350 -8.425 -4.726 1.340  H48 2KB 84 
2KB H49 H49 H 0 1 N N N -3.097  -0.939 -31.316 -9.717 -3.622 0.808  H49 2KB 85 
# 
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 
2KB C1  C4  SING N N 1  
2KB C1  C2  SING N N 2  
2KB N35 C34 TRIP N N 3  
2KB C4  C5  SING N N 4  
2KB C2  C3  SING N N 5  
2KB C28 C26 SING N N 6  
2KB C13 C14 SING N N 7  
2KB C13 C12 SING N N 8  
2KB C34 C33 SING N N 9  
2KB C31 O19 SING N N 10 
2KB C31 C32 SING N N 11 
2KB C11 C12 DOUB N Z 12 
2KB C11 C10 SING N N 13 
2KB O19 C15 SING N N 14 
2KB C20 C5  SING N N 15 
2KB C14 O30 SING N N 16 
2KB C14 C15 SING N N 17 
2KB C5  C6  SING N N 18 
2KB C5  C9  SING N N 19 
2KB C12 C17 SING N N 20 
2KB C3  C10 DOUB N E 21 
2KB C3  C6  SING N N 22 
2KB C33 C32 SING N N 23 
2KB C26 O36 SING N N 24 
2KB C26 C25 SING N N 25 
2KB C26 C27 SING N N 26 
2KB C24 C25 SING N N 27 
2KB C24 C23 SING N N 28 
2KB C21 C9  SING N N 29 
2KB C21 C23 SING N N 30 
2KB C21 C22 SING N N 31 
2KB C6  C7  SING N N 32 
2KB C15 C16 SING N N 33 
2KB C9  C8  SING N N 34 
2KB C17 C29 DOUB N N 35 
2KB C17 C16 SING N N 36 
2KB C16 O18 SING N N 37 
2KB C7  C8  SING N N 38 
2KB C4  H1  SING N N 39 
2KB C4  H2  SING N N 40 
2KB C6  H3  SING N N 41 
2KB C7  H4  SING N N 42 
2KB C7  H5  SING N N 43 
2KB C8  H6  SING N N 44 
2KB C8  H7  SING N N 45 
2KB C10 H8  SING N N 46 
2KB C13 H9  SING N N 47 
2KB C13 H10 SING N N 48 
2KB C15 H11 SING N N 49 
2KB C20 H12 SING N N 50 
2KB C20 H13 SING N N 51 
2KB C20 H14 SING N N 52 
2KB C21 H15 SING N N 53 
2KB C22 H16 SING N N 54 
2KB C22 H17 SING N N 55 
2KB C22 H18 SING N N 56 
2KB C24 H19 SING N N 57 
2KB C24 H20 SING N N 58 
2KB C28 H21 SING N N 59 
2KB C28 H22 SING N N 60 
2KB C28 H23 SING N N 61 
2KB C33 H24 SING N N 62 
2KB C33 H25 SING N N 63 
2KB C32 H26 SING N N 64 
2KB C32 H27 SING N N 65 
2KB C31 H28 SING N N 66 
2KB C31 H29 SING N N 67 
2KB C14 H30 SING N N 68 
2KB O30 H31 SING N N 69 
2KB C16 H32 SING N N 70 
2KB O18 H33 SING N N 71 
2KB C29 H34 SING N N 72 
2KB C29 H35 SING N N 73 
2KB C11 H36 SING N N 74 
2KB C2  H37 SING N N 75 
2KB C2  H38 SING N N 76 
2KB C9  H39 SING N N 77 
2KB C1  H40 SING N N 78 
2KB C1  H41 SING N N 79 
2KB C23 H42 SING N N 80 
2KB C23 H43 SING N N 81 
2KB C25 H44 SING N N 82 
2KB C25 H45 SING N N 83 
2KB O36 H46 SING N N 84 
2KB C27 H47 SING N N 85 
2KB C27 H48 SING N N 86 
2KB C27 H49 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 
2KB SMILES           ACDLabs              12.01 "N#CCCCOC3C(O)C(\C(=C/C=C1\CCCC2(C)C(C(C)CCCC(O)(C)C)CCC12)CC3O)=C" 
2KB InChI            InChI                1.03  
"InChI=1S/C31H49NO4/c1-21(10-8-16-30(3,4)35)25-14-15-26-23(11-9-17-31(25,26)5)12-13-24-20-27(33)29(28(34)22(24)2)36-19-7-6-18-32/h12-13,21,25-29,33-35H,2,6-11,14-17,19-20H2,1,3-5H3/b23-12+,24-13-/t21-,25-,26+,27-,28-,29+,31-/m1/s1" 
2KB InChIKey         InChI                1.03  KQWXEWOYVIUCOD-IBOBMRDDSA-N 
2KB SMILES_CANONICAL CACTVS               3.385 "C[C@H](CCCC(C)(C)O)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C3\C[C@@H](O)[C@H](OCCCC#N)[C@H](O)C3=C" 
2KB SMILES           CACTVS               3.385 "C[CH](CCCC(C)(C)O)[CH]1CC[CH]2C(CCC[C]12C)=CC=C3C[CH](O)[CH](OCCCC#N)[CH](O)C3=C" 
2KB SMILES_CANONICAL "OpenEye OEToolkits" 1.9.2 "C[C@H](CCCC(C)(C)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H]([C@@H]([C@@H](C3=C)O)OCCCC#N)O)C" 
2KB SMILES           "OpenEye OEToolkits" 1.9.2 "CC(CCCC(C)(C)O)C1CCC2C1(CCCC2=CC=C3CC(C(C(C3=C)O)OCCCC#N)O)C" 
# 
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 
2KB "SYSTEMATIC NAME" ACDLabs              12.01 "4-{[(1R,2S,3R,5Z,7E,14beta,17alpha)-1,3,25-trihydroxy-9,10-secocholesta-5,7,10-trien-2-yl]oxy}butanenitrile" 
2KB "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.9.2 
"4-[(1S,2R,4Z,6R)-4-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methyl-6-oxidanyl-heptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-3-methylidene-2,6-bis(oxidanyl)cyclohexyl]oxybutanenitrile" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
2KB "Create component"  2014-04-08 RCSB 
2KB "Modify descriptor" 2014-09-05 RCSB 
2KB "Initial release"   2015-04-08 RCSB 
# 
