data_CXT
#
_chem_comp.id CXT
_chem_comp.name Carboxyatractyloside
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C31 H46 O18 S2"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2003-07-21
_chem_comp.pdbx_modified_date 2014-01-14
_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 770.816
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code CXT
_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 4C9G
_chem_comp.pdbx_subcomponent_list ?
_chem_comp.pdbx_processing_site EBI
#
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
CXT C1 C1 C 0 1 N N R 20.184 30.401 -15.386 -1.299 -0.127 0.262 C1 CXT 1
CXT O1 O1 O 0 1 N N N 19.793 31.361 -16.363 -1.276 -1.533 0.009 O1 CXT 2
CXT S1 S1 S 0 1 N N N 22.401 33.204 -11.983 -5.638 1.441 0.257 S1 CXT 3
CXT C2 C2 C 0 1 N N R 21.378 30.909 -14.600 -2.540 0.488 -0.389 C2 CXT 4
CXT O2 O2 O 0 1 N N N 20.606 29.217 -16.048 -0.125 0.475 -0.286 O2 CXT 5
CXT S2 S2 S 0 1 N N N 20.782 35.788 -14.589 -5.834 -2.851 -0.551 S2 CXT 6
CXT C3 C3 C 0 1 N N R 21.099 32.277 -13.992 -3.791 -0.205 0.159 C3 CXT 7
CXT O3 O3 O 0 1 N N N 21.646 29.960 -13.574 -2.597 1.906 -0.083 O3 CXT 8
CXT C4 C4 C 0 1 N N R 20.555 33.244 -15.033 -3.684 -1.710 -0.101 C4 CXT 9
CXT O4 O4 O 0 1 N N N 22.304 32.824 -13.464 -4.950 0.312 -0.497 O4 CXT 10
CXT C5 C5 C 0 1 N N R 19.396 32.614 -15.804 -2.398 -2.240 0.540 C5 CXT 11
CXT O5 O5 O 0 1 N N N 20.126 34.417 -14.342 -4.812 -2.376 0.471 O5 CXT 12
CXT C6 C6 C 0 1 N N N 18.949 33.506 -16.953 -2.253 -3.732 0.234 C6 CXT 13
CXT O6 O6 O 0 1 N N N 21.313 34.147 -11.641 -6.860 1.692 -0.423 O6 CXT 14
CXT C7 C7 C 0 1 N N N 23.044 29.575 -13.528 -1.985 2.739 -0.940 C7 CXT 15
CXT O7 O7 O 0 1 N N N 23.711 33.844 -11.729 -5.570 1.102 1.635 O7 CXT 16
CXT C8 C8 C 0 1 N N N 23.591 28.901 -12.297 -2.002 4.225 -0.688 C8 CXT 17
CXT O8 O8 O 0 1 N N N 22.272 31.984 -11.157 -4.783 2.688 0.079 O8 CXT 18
CXT C9 C9 C 0 1 N N N 24.000 27.481 -12.665 -1.240 4.940 -1.805 C9 CXT 19
CXT O9 O9 O 0 1 N N N 22.250 35.651 -14.741 -5.916 -1.834 -1.540 O9 CXT 20
CXT C10 C10 C 0 1 N N N 24.333 26.664 -11.423 -1.978 4.747 -3.131 C10 CXT 21
CXT O10 O10 O 0 1 N N N 20.498 36.671 -13.439 -5.246 -4.074 -1.240 O10 CXT 22
CXT C11 C11 C 0 1 N N N 22.917 26.799 -13.490 -1.149 6.434 -1.485 C11 CXT 23
CXT O11 O11 O 0 1 N N N 20.202 36.375 -15.816 -6.958 -3.309 0.188 O11 CXT 24
CXT O12 O12 O 0 1 N N N 19.981 33.537 -17.945 -1.109 -4.249 0.916 O12 CXT 25
CXT O13 O13 O 0 1 N N N 23.759 29.787 -14.493 -1.421 2.298 -1.913 O13 CXT 26
CXT C21 C21 C 0 1 N N N 20.098 27.101 -16.993 2.219 0.108 -0.694 C21 CXT 27
CXT O21 O21 O 0 1 N N N 20.039 21.158 -18.042 8.238 0.537 -1.126 O21 CXT 28
CXT C22 C22 C 0 1 N N S 19.643 28.172 -16.012 1.097 0.050 0.340 C22 CXT 29
CXT O22 O22 O 0 1 N N N 17.046 28.066 -14.149 1.809 -0.460 4.113 O22 CXT 30
CXT C23 C23 C 0 1 N N N 19.581 27.592 -14.602 1.404 0.984 1.503 C23 CXT 31
CXT O23 O23 O 0 1 N N N 16.280 26.119 -14.769 3.317 -1.485 2.864 O23 CXT 32
CXT C24 C24 C 0 1 N N N 18.663 26.380 -14.515 2.758 0.684 2.145 C24 CXT 33
CXT O24 O24 O 0 1 N N N 17.954 25.666 -12.376 2.263 2.237 4.025 O24 CXT 34
CXT C25 C25 C 0 1 N N S 19.053 25.354 -15.606 3.858 0.546 1.117 C25 CXT 35
CXT O25 O25 O 0 1 N N N 20.034 25.243 -12.951 4.083 2.540 2.809 O25 CXT 36
CXT C26 C26 C 0 1 N N N 18.256 24.054 -15.591 5.200 0.166 1.736 C26 CXT 37
CXT C27 C27 C 0 1 N N N 19.004 22.996 -16.388 6.304 0.421 0.703 C27 CXT 38
CXT C28 C28 C 0 1 N N R 19.241 23.429 -17.832 6.052 -0.373 -0.560 C28 CXT 39
CXT C29 C29 C 0 1 N N S 19.796 24.866 -17.945 4.642 -0.243 -1.099 C29 CXT 40
CXT C30 C30 C 0 1 N N S 19.141 25.921 -17.026 3.536 -0.373 -0.059 C30 CXT 41
CXT C31 C31 C 0 1 N N N 19.895 25.342 -19.404 4.411 -1.087 -2.338 C31 CXT 42
CXT C32 C32 C 0 1 N N N 18.856 24.777 -20.380 5.118 -2.431 -2.345 C32 CXT 43
CXT C33 C33 C 0 1 N N R 18.546 23.318 -20.098 6.559 -2.312 -1.839 C33 CXT 44
CXT C34 C34 C 0 1 N N N 17.990 23.270 -18.690 6.467 -1.844 -0.361 C34 CXT 45
CXT C35 C35 C 0 1 N N S 20.244 22.494 -18.497 7.010 0.084 -1.692 C35 CXT 46
CXT C36 C36 C 0 1 N N N 19.832 22.591 -19.928 7.235 -1.148 -2.548 C36 CXT 47
CXT C37 C37 C 0 1 N N N 17.234 26.877 -14.487 2.649 -0.499 3.066 C37 CXT 48
CXT C38 C38 C 0 1 N N N 18.902 25.717 -13.189 3.085 1.894 3.021 C38 CXT 49
CXT C39 C39 C 0 1 N N N 17.809 26.423 -17.578 3.364 -1.830 0.355 C39 CXT 50
CXT C40 C40 C 0 1 N N N 20.531 22.093 -20.930 7.889 -1.202 -3.683 C40 CXT 51
CXT H1 H1 H 0 1 N N N 19.355 30.188 -14.695 -1.329 0.048 1.338 H1 CXT 52
CXT H2 H2 H 0 1 N N N 22.241 30.991 -15.277 -2.491 0.349 -1.469 H2 CXT 53
CXT H3 H3 H 0 1 N N N 20.353 32.163 -13.191 -3.868 -0.023 1.231 H3 CXT 54
CXT H4 H4 H 0 1 N N N 21.358 33.493 -15.742 -3.659 -1.894 -1.175 H4 CXT 55
CXT H5 H5 H 0 1 N N N 18.550 32.470 -15.116 -2.443 -2.093 1.619 H5 CXT 56
CXT H6 H6 H 0 1 N N N 18.025 33.104 -17.394 -3.145 -4.261 0.569 H6 CXT 57
CXT H6A H6A H 0 1 N N N 18.765 34.524 -16.580 -2.130 -3.872 -0.840 H6A CXT 58
CXT H8 H8 H 0 1 N N N 24.467 29.456 -11.928 -3.033 4.578 -0.667 H8 CXT 59
CXT H8A H8A H 0 1 N N N 22.818 28.874 -11.515 -1.526 4.436 0.270 H8A CXT 60
CXT HO8 HO8 H 0 1 N N N 21.519 32.067 -10.584 -5.133 3.472 0.523 HO8 CXT 61
CXT H9 H9 H 0 1 N N N 24.908 27.541 -13.283 -0.235 4.524 -1.884 H9 CXT 62
CXT H10 H10 H 0 1 N N N 24.624 25.646 -11.720 -2.042 3.682 -3.359 H10 CXT 63
CXT H10A H10A H 0 0 N N N 25.165 27.140 -10.883 -2.982 5.163 -3.052 H10A CXT 64
CXT H10B H10B H 0 0 N N N 23.450 26.616 -10.768 -1.434 5.256 -3.927 H10B CXT 65
CXT HO10 HO10 H 0 0 N N N 21.316 36.957 -13.049 -5.821 -4.459 -1.916 HO10 CXT 66
CXT H11 H11 H 0 1 N N N 23.236 25.777 -13.742 -0.624 6.572 -0.540 H11 CXT 67
CXT H11A H11A H 0 0 N N N 21.984 26.759 -12.908 -0.606 6.944 -2.281 H11A CXT 68
CXT H11B H11B H 0 0 N N N 22.748 27.369 -14.415 -2.154 6.850 -1.406 H11B CXT 69
CXT HO12 HO12 H 0 0 N N N 19.710 34.092 -18.667 -0.955 -5.193 0.767 HO12 CXT 70
CXT H21 H21 H 0 1 N N N 21.094 26.743 -16.693 1.970 -0.533 -1.537 H21 CXT 71
CXT H21A H21A H 0 0 N N N 20.155 27.541 -17.999 2.348 1.134 -1.038 H21A CXT 72
CXT HO21 HO21 H 0 0 N N N 20.667 20.581 -18.460 8.885 0.838 -1.779 HO21 CXT 73
CXT H22 H22 H 0 1 N N N 18.648 28.541 -16.303 0.952 -0.967 0.699 H22 CXT 74
CXT HO22 HO22 H 0 0 N N N 16.115 28.253 -14.152 1.774 -1.245 4.676 HO22 CXT 75
CXT H23 H23 H 0 1 N N N 20.594 27.291 -14.299 1.400 2.019 1.148 H23 CXT 76
CXT H23A H23A H 0 0 N N N 19.209 28.368 -13.917 0.622 0.882 2.263 H23A CXT 77
CXT HO24 HO24 H 0 0 N N N 18.238 25.223 -11.585 2.511 3.009 4.551 HO24 CXT 78
CXT H25 H25 H 0 1 N N N 20.083 25.058 -15.356 4.006 1.563 0.674 H25 CXT 79
CXT H26 H26 H 0 1 N N N 18.131 23.712 -14.553 5.403 0.774 2.617 H26 CXT 80
CXT H26A H26A H 0 0 N N N 17.268 24.224 -16.043 5.213 -0.884 2.021 H26A CXT 81
CXT H27 H27 H 0 1 N N N 19.977 22.812 -15.908 6.331 1.486 0.459 H27 CXT 82
CXT H27A H27A H 0 0 N N N 18.413 22.068 -16.388 7.267 0.131 1.128 H27A CXT 83
CXT H29 H29 H 0 1 N N N 20.837 24.795 -17.598 4.562 0.817 -1.459 H29 CXT 84
CXT H31 H31 H 0 1 N N N 19.794 26.437 -19.406 3.338 -1.253 -2.469 H31 CXT 85
CXT H31A H31A H 0 0 N N N 20.891 25.065 -19.779 4.748 -0.513 -3.213 H31A CXT 86
CXT H32 H32 H 0 1 N N N 17.928 25.361 -20.289 4.572 -3.145 -1.727 H32 CXT 87
CXT H32A H32A H 0 0 N N N 19.246 24.866 -21.405 5.134 -2.821 -3.370 H32A CXT 88
CXT H33 H33 H 0 1 N N N 17.877 22.865 -20.845 7.117 -3.243 -1.948 H33 CXT 89
CXT H34 H34 H 0 1 N N N 17.492 22.309 -18.492 7.460 -1.899 0.113 H34 CXT 90
CXT H34A H34A H 0 0 N N N 17.281 24.093 -18.515 5.768 -2.432 0.213 H34A CXT 91
CXT H35 H35 H 0 1 N N N 21.276 22.843 -18.345 6.535 0.875 -2.267 H35 CXT 92
CXT H39 H39 H 0 1 N N N 17.090 25.591 -17.616 4.247 -2.158 0.905 H39 CXT 93
CXT H39A H39A H 0 0 N N N 17.417 27.217 -16.925 2.484 -1.926 0.991 H39A CXT 94
CXT H39B H39B H 0 0 N N N 17.960 26.823 -18.591 3.239 -2.448 -0.534 H39B CXT 95
CXT H40 H40 H 0 1 N N N 21.461 21.579 -20.737 7.987 -2.141 -4.206 H40 CXT 96
CXT H40A H40A H 0 0 N N N 20.173 22.199 -21.943 8.330 -0.306 -4.094 H40A CXT 97
#
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
CXT O1 C1 SING N N 1
CXT O2 C1 SING N N 2
CXT C1 C2 SING N N 3
CXT C1 H1 SING N N 4
CXT O1 C5 SING N N 5
CXT O4 S1 SING N N 6
CXT S1 O7 DOUB N N 7
CXT S1 O6 DOUB N N 8
CXT S1 O8 SING N N 9
CXT C2 C3 SING N N 10
CXT C2 O3 SING N N 11
CXT C2 H2 SING N N 12
CXT O2 C22 SING N N 13
CXT O11 S2 DOUB N N 14
CXT O9 S2 DOUB N N 15
CXT S2 O5 SING N N 16
CXT S2 O10 SING N N 17
CXT C4 C3 SING N N 18
CXT C3 O4 SING N N 19
CXT C3 H3 SING N N 20
CXT O3 C7 SING N N 21
CXT C5 C4 SING N N 22
CXT C4 O5 SING N N 23
CXT C4 H4 SING N N 24
CXT C6 C5 SING N N 25
CXT C5 H5 SING N N 26
CXT O12 C6 SING N N 27
CXT C6 H6 SING N N 28
CXT C6 H6A SING N N 29
CXT O13 C7 DOUB N N 30
CXT C7 C8 SING N N 31
CXT C9 C8 SING N N 32
CXT C8 H8 SING N N 33
CXT C8 H8A SING N N 34
CXT O8 HO8 SING N N 35
CXT C11 C9 SING N N 36
CXT C9 C10 SING N N 37
CXT C9 H9 SING N N 38
CXT C10 H10 SING N N 39
CXT C10 H10A SING N N 40
CXT C10 H10B SING N N 41
CXT O10 HO10 SING N N 42
CXT C11 H11 SING N N 43
CXT C11 H11A SING N N 44
CXT C11 H11B SING N N 45
CXT O12 HO12 SING N N 46
CXT C30 C21 SING N N 47
CXT C21 C22 SING N N 48
CXT C21 H21 SING N N 49
CXT C21 H21A SING N N 50
CXT C35 O21 SING N N 51
CXT O21 HO21 SING N N 52
CXT C22 C23 SING N N 53
CXT C22 H22 SING N N 54
CXT C37 O22 SING N N 55
CXT O22 HO22 SING N N 56
CXT C23 C24 SING N N 57
CXT C23 H23 SING N N 58
CXT C23 H23A SING N N 59
CXT O23 C37 DOUB N N 60
CXT C25 C24 SING N N 61
CXT C24 C37 SING N N 62
CXT C24 C38 SING N N 63
CXT C38 O24 SING N N 64
CXT O24 HO24 SING N N 65
CXT C30 C25 SING N N 66
CXT C25 C26 SING N N 67
CXT C25 H25 SING N N 68
CXT C38 O25 DOUB N N 69
CXT C27 C26 SING N N 70
CXT C26 H26 SING N N 71
CXT C26 H26A SING N N 72
CXT C28 C27 SING N N 73
CXT C27 H27 SING N N 74
CXT C27 H27A SING N N 75
CXT C34 C28 SING N N 76
CXT C35 C28 SING N N 77
CXT C29 C28 SING N N 78
CXT C31 C29 SING N N 79
CXT C29 C30 SING N N 80
CXT C29 H29 SING N N 81
CXT C39 C30 SING N N 82
CXT C32 C31 SING N N 83
CXT C31 H31 SING N N 84
CXT C31 H31A SING N N 85
CXT C32 C33 SING N N 86
CXT C32 H32 SING N N 87
CXT C32 H32A SING N N 88
CXT C33 C36 SING N N 89
CXT C33 C34 SING N N 90
CXT C33 H33 SING N N 91
CXT C34 H34 SING N N 92
CXT C34 H34A SING N N 93
CXT C36 C35 SING N N 94
CXT C35 H35 SING N N 95
CXT C40 C36 DOUB N N 96
CXT C39 H39 SING N N 97
CXT C39 H39A SING N N 98
CXT C39 H39B SING N N 99
CXT C40 H40 SING N N 100
CXT C40 H40A SING N N 101
#
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
CXT SMILES ACDLabs 12.01 "O=C(O)C4(C(=O)O)C5CCC12CC(/C(=C)C1O)CCC2C5(CC(OC3OC(C(OS(=O)(=O)O)C(OS(=O)(=O)O)C3OC(=O)CC(C)C)CO)C4)C"
CXT InChI InChI 1.03
;InChI=1S/C31H46O18S2/c1-14(2)9-21(33)47-24-23(49-51(42,43)44)22(48-50(39,40)41)18(13-32)46-26(24)45-17-11-29(4)19-6-5-16-10-30(19,25(34)15(16)3)8-7-20(29)31(12-17,27(35)36)28(37)38/h14,16-20,22-26,32,34H,3,5-13H2,1-2,4H3,(H,35,36)(H,37,38)(H,39,40,41)(H,42,43,44)/t16-,17+,18-,19+,20+,22-,23+,24-,25+,26-,29+,30-/m1/s1
;
CXT InChIKey InChI 1.03 AQFATIOBERWBDY-LNQSNDDKSA-N
CXT SMILES_CANONICAL CACTVS 3.385 "CC(C)CC(=O)O[C@H]1[C@H](O[C@H]2C[C@@]3(C)[C@@H]4CC[C@@H]5C[C@@]4(CC[C@@H]3C(C2)(C(O)=O)C(O)=O)[C@@H](O)C5=C)O[C@H](CO)[C@@H](O[S](O)(=O)=O)[C@@H]1O[S](O)(=O)=O"
CXT SMILES CACTVS 3.385 "CC(C)CC(=O)O[CH]1[CH](O[CH]2C[C]3(C)[CH]4CC[CH]5C[C]4(CC[CH]3C(C2)(C(O)=O)C(O)=O)[CH](O)C5=C)O[CH](CO)[CH](O[S](O)(=O)=O)[CH]1O[S](O)(=O)=O"
CXT SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CC(C)CC(=O)O[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O[C@H]2C[C@]3([C@@H]4CC[C@@H]5C[C@@]4(CC[C@@H]3C(C2)(C(=O)O)C(=O)O)[C@H](C5=C)O)C)CO)OS(=O)(=O)O)OS(=O)(=O)O"
CXT SMILES "OpenEye OEToolkits" 1.7.6 "CC(C)CC(=O)OC1C(C(C(OC1OC2CC3(C4CCC5CC4(CCC3C(C2)(C(=O)O)C(=O)O)C(C5=C)O)C)CO)OS(=O)(=O)O)OS(=O)(=O)O"
#
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
CXT "SYSTEMATIC NAME" ACDLabs 12.01 "(2alpha,8alpha,10alpha,13alpha,15beta)-15-hydroxy-2-{[2-O-(3-methylbutanoyl)-3,4-di-O-sulfo-beta-D-glucopyranosyl]oxy}kaur-16-ene-18,19-dioic acid"
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
CXT "Create component" 2003-07-21 EBI
CXT "Modify descriptor" 2011-06-04 RCSB
CXT "Modify model coordinates code" 2014-01-14 EBI
CXT "Other modification" 2014-01-14 EBI
#