data_EPB # _chem_comp.id EPB _chem_comp.name "7,11-DIHYDROXY-8,8,10,12,16-PENTAMETHYL-3-[1-METHYL-2-(2-METHYL-THIAZOL-4-YL)VINYL]-4,17-DIOXABICYCLO[14.1.0]HEPTADECANE-5,9-DIONE" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C27 H41 N O6 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "EPOTHILONE B" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2003-08-07 _chem_comp.pdbx_modified_date 2021-03-01 _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 507.683 _chem_comp.one_letter_code ? _chem_comp.three_letter_code EPB _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1Q5D _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 EPB O16 O16 O 0 1 N N N 5.694 36.704 14.402 -1.221 -0.291 -0.924 O16 EPB 1 EPB C51 C51 C 0 1 N N N 9.565 39.175 15.858 5.103 1.179 1.286 C51 EPB 2 EPB O41 O41 O 0 1 N N N 8.617 38.517 18.283 4.232 -0.094 -0.706 O41 EPB 3 EPB C5 C5 C 0 1 N N R 8.657 39.193 17.033 4.037 0.268 0.667 C5 EPB 4 EPB C4 C4 C 0 1 N N S 7.493 38.152 17.473 3.182 0.841 -0.457 C4 EPB 5 EPB C16 C16 C 0 1 N N N 5.308 37.812 14.463 -1.207 0.810 -0.439 C16 EPB 6 EPB O1 O1 O 0 1 N N N 4.993 38.503 15.623 -0.285 1.717 -0.769 O1 EPB 7 EPB C2 C2 C 0 1 N N S 5.066 37.859 17.026 0.955 1.391 -1.432 C2 EPB 8 EPB C3 C3 C 0 1 N N N 6.186 38.614 17.846 1.741 0.357 -0.624 C3 EPB 9 EPB C20 C20 C 0 1 N N N 3.608 38.125 17.581 0.702 0.871 -2.822 C20 EPB 10 EPB C21 C21 C 0 1 N N N 2.579 37.257 16.873 1.861 0.493 -3.708 C21 EPB 11 EPB C22 C22 C 0 1 N N N 3.338 39.013 18.581 -0.540 0.745 -3.267 C22 EPB 12 EPB C23 C23 C 0 1 Y N N 2.090 39.443 19.213 -0.792 0.158 -4.599 C23 EPB 13 EPB N26 N26 N 0 1 Y N N 0.943 39.527 18.443 0.195 -0.352 -5.320 N26 EPB 14 EPB C25 C25 C 0 1 Y N N -0.112 39.962 19.179 -0.020 -0.879 -6.500 C25 EPB 15 EPB C27 C27 C 0 1 N N N -1.435 40.093 18.531 0.969 -1.503 -7.449 C27 EPB 16 EPB C24 C24 C 0 1 Y N N 1.922 39.839 20.486 -2.055 0.128 -5.133 C24 EPB 17 EPB S1 S1 S 0 1 Y N N 0.296 40.296 20.766 -1.732 -0.670 -6.698 S1 EPB 18 EPB C15 C15 C 0 1 N N N 5.105 38.646 13.172 -2.242 1.167 0.615 C15 EPB 19 EPB C14 C14 C 0 1 N N S 3.764 39.507 13.111 -2.368 -0.010 1.578 C14 EPB 20 EPB O14 O14 O 0 1 N N N 2.753 38.553 13.390 -3.104 -1.061 0.919 O14 EPB 21 EPB C13 C13 C 0 1 N N N 3.529 40.391 11.764 -3.086 0.333 2.872 C13 EPB 22 EPB C29 C29 C 0 1 N N N 3.415 39.410 10.545 -3.522 1.796 2.941 C29 EPB 23 EPB C30 C30 C 0 1 N N N 2.179 41.100 11.839 -4.377 -0.524 2.916 C30 EPB 24 EPB C12 C12 C 0 1 N N N 4.772 41.407 11.475 -2.283 -0.035 4.087 C12 EPB 25 EPB O12 O12 O 0 1 N N N 5.451 41.318 10.403 -2.863 -0.681 4.951 O12 EPB 26 EPB C11 C11 C 0 1 N N R 5.251 42.552 12.451 -0.848 0.317 4.347 C11 EPB 27 EPB C28 C28 C 0 1 N N N 5.357 43.810 11.555 -0.325 1.397 3.411 C28 EPB 28 EPB C10 C10 C 0 1 N N S 6.305 41.970 13.345 0.022 -0.939 4.275 C10 EPB 29 EPB O10 O10 O 0 1 N N N 7.542 41.763 12.594 0.052 -1.440 2.940 O10 EPB 30 EPB C9 C9 C 0 1 N N S 6.508 42.963 14.472 1.439 -0.645 4.765 C9 EPB 31 EPB C91 C91 C 0 1 N N N 5.281 43.064 15.248 1.605 -1.230 6.177 C91 EPB 32 EPB C8 C8 C 0 1 N N N 7.469 42.542 15.529 2.485 -1.277 3.846 C8 EPB 33 EPB C7 C7 C 0 1 N N N 8.053 41.076 15.397 3.128 -0.204 2.964 C7 EPB 34 EPB C6 C6 C 0 1 N N N 7.614 40.490 16.843 3.447 -0.796 1.589 C6 EPB 35 EPB H511 1H51 H 0 0 N N N 9.596 39.705 14.877 5.693 0.611 2.005 H511 EPB 36 EPB H512 2H51 H 0 0 N N N 10.565 39.388 16.300 5.756 1.561 0.501 H512 EPB 37 EPB H513 3H51 H 0 0 N N N 9.597 38.097 15.571 4.618 2.013 1.793 H513 EPB 38 EPB H4 H4 H 0 1 N N N 7.042 37.223 17.050 3.360 1.883 -0.743 H4 EPB 39 EPB H3 H3 H 0 1 N N N 5.330 36.776 17.064 1.564 2.301 -1.511 H3 EPB 40 EPB H31 1H3 H 0 1 N N N 6.018 38.531 18.945 1.742 -0.594 -1.158 H31 EPB 41 EPB H32 2H3 H 0 1 N N N 6.095 39.720 17.744 1.278 0.229 0.352 H32 EPB 42 EPB H211 1H21 H 0 0 N N N 1.551 37.444 17.264 2.796 0.754 -3.213 H211 EPB 43 EPB H212 2H21 H 0 0 N N N 2.625 37.387 15.766 1.838 -0.579 -3.898 H212 EPB 44 EPB H213 3H21 H 0 0 N N N 2.847 36.176 16.929 1.787 1.032 -4.652 H213 EPB 45 EPB H22 H22 H 0 1 N N N 4.283 39.455 18.936 -1.369 1.072 -2.656 H22 EPB 46 EPB H271 1H27 H 0 0 N N N -2.301 40.450 19.135 0.450 -1.837 -8.348 H271 EPB 47 EPB H272 2H27 H 0 0 N N N -1.331 40.745 17.632 1.727 -0.768 -7.719 H272 EPB 48 EPB H273 3H27 H 0 0 N N N -1.702 39.117 18.062 1.447 -2.356 -6.967 H273 EPB 49 EPB H24 H24 H 0 1 N N N 2.833 39.800 21.106 -2.987 0.488 -4.721 H24 EPB 50 EPB H151 1H15 H 0 0 N N N 5.988 39.304 13.001 -1.883 2.062 1.113 H151 EPB 51 EPB H152 2H15 H 0 0 N N N 5.174 37.985 12.276 -3.191 1.354 0.120 H152 EPB 52 EPB H14 H14 H 0 1 N N N 3.784 40.342 13.849 -1.371 -0.397 1.781 H14 EPB 53 EPB H2 H2 H 0 1 N N N 1.954 39.065 13.353 -2.599 -1.305 0.131 H2 EPB 54 EPB H291 1H29 H 0 0 N N N 3.254 40.015 9.622 -4.029 1.980 3.888 H291 EPB 55 EPB H292 2H29 H 0 0 N N N 4.290 38.725 10.461 -2.645 2.440 2.867 H292 EPB 56 EPB H293 3H29 H 0 0 N N N 2.628 38.633 10.691 -4.202 2.013 2.117 H293 EPB 57 EPB H301 1H30 H 0 0 N N N 2.018 41.705 10.916 -4.926 -0.308 3.833 H301 EPB 58 EPB H302 2H30 H 0 0 N N N 1.341 40.387 12.024 -5.001 -0.287 2.055 H302 EPB 59 EPB H303 3H30 H 0 0 N N N 2.078 41.712 12.765 -4.112 -1.581 2.892 H303 EPB 60 EPB H11 H11 H 0 1 N N N 4.613 42.961 13.269 -0.782 0.701 5.380 H11 EPB 61 EPB H281 1H28 H 0 0 N N N 5.695 44.618 12.244 -0.918 2.303 3.534 H281 EPB 62 EPB H282 2H28 H 0 0 N N N 6.006 43.675 10.658 0.716 1.610 3.648 H282 EPB 63 EPB H283 3H28 H 0 0 N N N 4.422 44.050 10.997 -0.400 1.051 2.380 H283 EPB 64 EPB H1 H1 H 0 1 N N N 5.999 40.976 13.748 -0.418 -1.705 4.925 H1 EPB 65 EPB H10 H10 H 0 1 N N N 8.209 41.394 13.160 0.500 -0.774 2.402 H10 EPB 66 EPB H9 H9 H 0 1 N N N 6.858 43.880 13.944 1.613 0.429 4.821 H9 EPB 67 EPB H911 1H91 H 0 0 N N N 5.430 43.794 16.077 2.614 -1.031 6.537 H911 EPB 68 EPB H912 2H91 H 0 0 N N N 4.399 43.317 14.614 0.882 -0.767 6.849 H912 EPB 69 EPB H913 3H91 H 0 0 N N N 4.930 42.071 15.616 1.435 -2.306 6.147 H913 EPB 70 EPB H81 1H8 H 0 1 N N N 8.305 43.277 15.593 3.272 -1.719 4.472 H81 EPB 71 EPB H82 2H8 H 0 1 N N N 7.006 42.674 16.534 2.062 -2.064 3.235 H82 EPB 72 EPB H71 1H7 H 0 1 N N N 7.718 40.492 14.507 2.441 0.631 2.849 H71 EPB 73 EPB H72 2H7 H 0 1 N N N 9.136 40.999 15.143 4.046 0.135 3.445 H72 EPB 74 EPB H61 1H6 H 0 1 N N N 6.531 40.241 16.940 4.169 -1.608 1.710 H61 EPB 75 EPB H62 2H6 H 0 1 N N N 7.629 41.231 17.675 2.536 -1.202 1.150 H62 EPB 76 # # 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 EPB O16 C16 DOUB N N 1 EPB C51 C5 SING N N 2 EPB C51 H511 SING N N 3 EPB C51 H512 SING N N 4 EPB C51 H513 SING N N 5 EPB O41 C5 SING N N 6 EPB O41 C4 SING N N 7 EPB C5 C4 SING N N 8 EPB C5 C6 SING N N 9 EPB C4 C3 SING N N 10 EPB C4 H4 SING N N 11 EPB C16 O1 SING N N 12 EPB C16 C15 SING N N 13 EPB O1 C2 SING N N 14 EPB C2 C3 SING N N 15 EPB C2 C20 SING N N 16 EPB C2 H3 SING N N 17 EPB C3 H31 SING N N 18 EPB C3 H32 SING N N 19 EPB C20 C21 SING N N 20 EPB C20 C22 DOUB N E 21 EPB C21 H211 SING N N 22 EPB C21 H212 SING N N 23 EPB C21 H213 SING N N 24 EPB C22 C23 SING N N 25 EPB C22 H22 SING N N 26 EPB C23 N26 SING Y N 27 EPB C23 C24 DOUB Y N 28 EPB N26 C25 DOUB Y N 29 EPB C25 C27 SING N N 30 EPB C25 S1 SING Y N 31 EPB C27 H271 SING N N 32 EPB C27 H272 SING N N 33 EPB C27 H273 SING N N 34 EPB C24 S1 SING Y N 35 EPB C24 H24 SING N N 36 EPB C15 C14 SING N N 37 EPB C15 H151 SING N N 38 EPB C15 H152 SING N N 39 EPB C14 O14 SING N N 40 EPB C14 C13 SING N N 41 EPB C14 H14 SING N N 42 EPB O14 H2 SING N N 43 EPB C13 C29 SING N N 44 EPB C13 C30 SING N N 45 EPB C13 C12 SING N N 46 EPB C29 H291 SING N N 47 EPB C29 H292 SING N N 48 EPB C29 H293 SING N N 49 EPB C30 H301 SING N N 50 EPB C30 H302 SING N N 51 EPB C30 H303 SING N N 52 EPB C12 O12 DOUB N N 53 EPB C12 C11 SING N N 54 EPB C11 C28 SING N N 55 EPB C11 C10 SING N N 56 EPB C11 H11 SING N N 57 EPB C28 H281 SING N N 58 EPB C28 H282 SING N N 59 EPB C28 H283 SING N N 60 EPB C10 O10 SING N N 61 EPB C10 C9 SING N N 62 EPB C10 H1 SING N N 63 EPB O10 H10 SING N N 64 EPB C9 C91 SING N N 65 EPB C9 C8 SING N N 66 EPB C9 H9 SING N N 67 EPB C91 H911 SING N N 68 EPB C91 H912 SING N N 69 EPB C91 H913 SING N N 70 EPB C8 C7 SING N N 71 EPB C8 H81 SING N N 72 EPB C8 H82 SING N N 73 EPB C7 C6 SING N N 74 EPB C7 H71 SING N N 75 EPB C7 H72 SING N N 76 EPB C6 H61 SING N N 77 EPB C6 H62 SING N N 78 # # 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 EPB SMILES ACDLabs 10.04 "O=C1C(C)C(O)C(C)CCCC3(OC3CC(OC(=O)CC(O)C1(C)C)/C(=C/c2nc(sc2)C)C)C" EPB SMILES_CANONICAL CACTVS 3.341 "C[C@H]1CCC[C@@]2(C)O[C@H]2C[C@H](OC(=O)C[C@H](O)C(C)(C)C(=O)[C@H](C)[C@H]1O)\C(C)=C\c3csc(C)n3" EPB SMILES CACTVS 3.341 "C[CH]1CCC[C]2(C)O[CH]2C[CH](OC(=O)C[CH](O)C(C)(C)C(=O)[CH](C)[CH]1O)C(C)=Cc3csc(C)n3" EPB SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "Cc1nc(cs1)\C=C(/C)\[C@@H]2C[C@H]3[C@](O3)(CCC[C@@H]([C@@H]([C@H](C(=O)C([C@H](CC(=O)O2)O)(C)C)C)O)C)C" EPB SMILES "OpenEye OEToolkits" 1.5.0 "Cc1nc(cs1)C=C(C)C2CC3C(O3)(CCCC(C(C(C(=O)C(C(CC(=O)O2)O)(C)C)C)O)C)C" EPB InChI InChI 1.03 "InChI=1S/C27H41NO6S/c1-15-9-8-10-27(7)22(34-27)12-20(16(2)11-19-14-35-18(4)28-19)33-23(30)13-21(29)26(5,6)25(32)17(3)24(15)31/h11,14-15,17,20-22,24,29,31H,8-10,12-13H2,1-7H3/b16-11+/t15-,17+,20-,21-,22-,24-,27+/m0/s1" EPB InChIKey InChI 1.03 QXRSDHAAWVKZLJ-PVYNADRNSA-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 EPB "SYSTEMATIC NAME" ACDLabs 10.04 "(1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-8,8,10,12,16-pentamethyl-3-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione" EPB "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(1R,5S,6S,7R,10S,14S,16S)-6,10-dihydroxy-1,5,7,9,9-pentamethyl-14-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-13,17-dioxabicyclo[14.1.0]heptadecane-8,12-dione" # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site EPB "Create component" 2003-08-07 RCSB EPB "Modify descriptor" 2011-06-04 RCSB EPB "Modify synonyms" 2021-03-01 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id EPB _pdbx_chem_comp_synonyms.name "EPOTHILONE B" _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? ##