data_TCH
# 
_chem_comp.id                                    TCH 
_chem_comp.name                                  "TAUROCHOLIC ACID" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C26 H45 N O7 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2011-08-04 
_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                        515.703 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     TCH 
_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        2AZZ 
_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 
TCH C1   C1   C 0 1 N N N 36.919 17.171 17.724 -6.554 1.770  0.820  C1   TCH 1  
TCH C2   C2   C 0 1 N N N 37.727 17.069 19.102 -6.955 1.754  -0.656 C2   TCH 2  
TCH C3   C3   C 0 1 N N R 37.108 18.048 20.157 -7.861 0.551  -0.926 C3   TCH 3  
TCH O3   O3   O 0 1 N N N 37.873 17.941 21.401 -8.234 0.535  -2.305 O3   TCH 4  
TCH C4   C4   C 0 1 N N N 37.135 19.556 19.652 -7.113 -0.739 -0.585 C4   TCH 5  
TCH C5   C5   C 0 1 N N S 36.311 19.716 18.288 -6.711 -0.722 0.892  C5   TCH 6  
TCH C6   C6   C 0 1 N N N 36.288 21.213 17.676 -5.964 -2.013 1.230  C6   TCH 7  
TCH C7   C7   C 0 1 N N R 37.688 21.705 17.161 -4.713 -2.124 0.356  C7   TCH 8  
TCH O7   O7   O 0 1 N N N 38.702 21.904 18.210 -5.093 -2.139 -1.021 O7   TCH 9  
TCH C8   C8   C 0 1 N N R 38.295 20.697 16.047 -3.800 -0.926 0.621  C8   TCH 10 
TCH C9   C9   C 0 1 N N S 38.383 19.175 16.649 -4.552 0.368  0.274  C9   TCH 11 
TCH C10  C10  C 0 1 N N S 36.880 18.664 17.128 -5.801 0.480  1.157  C10  TCH 12 
TCH C11  C11  C 0 1 N N N 39.030 18.193 15.478 -3.670 1.597  0.462  C11  TCH 13 
TCH C12  C12  C 0 1 N N S 40.446 18.826 15.182 -2.364 1.477  -0.342 C12  TCH 14 
TCH O12  O12  O 0 1 N N N 41.249 18.776 16.415 -2.658 1.393  -1.738 O12  TCH 15 
TCH C13  C13  C 0 1 N N R 40.380 20.323 14.472 -1.668 0.210  0.115  C13  TCH 16 
TCH C14  C14  C 0 1 N N S 39.760 21.225 15.548 -2.576 -0.987 -0.275 C14  TCH 17 
TCH C15  C15  C 0 1 N N N 39.769 22.678 14.892 -1.638 -2.177 -0.045 C15  TCH 18 
TCH C16  C16  C 0 1 N N N 40.986 22.541 13.861 -0.287 -1.668 -0.619 C16  TCH 19 
TCH C17  C17  C 0 1 N N R 41.688 21.088 14.200 -0.342 -0.121 -0.562 C17  TCH 20 
TCH C18  C18  C 0 1 N N N 39.438 20.070 13.105 -1.479 0.243  1.633  C18  TCH 21 
TCH C19  C19  C 0 1 N N N 35.769 18.510 15.972 -5.386 0.500  2.629  C19  TCH 22 
TCH O1S  O1S  O 0 1 N N N 52.065 21.925 11.693 10.005 0.690  -1.247 O1S  TCH 23 
TCH C20  C20  C 0 1 N N R 42.664 20.504 13.023 0.826  0.421  0.265  C20  TCH 24 
TCH C21  C21  C 0 1 N N N 43.184 19.031 13.003 0.733  1.946  0.340  C21  TCH 25 
TCH C22  C22  C 0 1 N N N 43.963 21.452 12.910 2.147  0.021  -0.395 C22  TCH 26 
TCH C23  C23  C 0 1 N N N 45.239 21.293 11.933 3.313  0.454  0.495  C23  TCH 27 
TCH C24  C24  C 0 1 N N N 46.464 22.082 12.142 4.615  0.061  -0.155 C24  TCH 28 
TCH N24  N24  N 0 1 N N N 47.240 22.445 11.215 5.784  0.344  0.452  N24  TCH 29 
TCH O24  O24  O 0 1 N N N 46.709 22.403 13.442 4.609  -0.509 -1.225 O24  TCH 30 
TCH C25  C25  C 0 1 N N N 48.463 23.235 11.456 7.049  -0.038 -0.180 C25  TCH 31 
TCH C26  C26  C 0 1 N N N 49.763 22.390 11.492 8.215  0.395  0.711  C26  TCH 32 
TCH S26  S26  S 0 1 N N N 51.048 23.020 11.721 9.782  -0.079 -0.072 S26  TCH 33 
TCH O2S  O2S  O 0 1 N N N 51.267 24.019 10.645 9.927  -1.492 -0.083 O2S  TCH 34 
TCH O3S  O3S  O 0 1 N N N 51.098 23.707 13.070 10.852 0.401  0.898  O3S  TCH 35 
TCH H1   H1   H 0 1 N N N 37.408 16.517 16.987 -5.909 2.627  1.012  H1   TCH 36 
TCH H1A  H1A  H 0 1 N N N 35.884 16.844 17.905 -7.448 1.841  1.439  H1A  TCH 37 
TCH H2   H2   H 0 1 N N N 37.668 16.039 19.483 -7.490 2.673  -0.897 H2   TCH 38 
TCH H2A  H2A  H 0 1 N N N 38.779 17.339 18.928 -6.061 1.681  -1.275 H2A  TCH 39 
TCH H3   H3   H 0 1 N N N 36.057 17.767 20.316 -8.757 0.625  -0.309 H3   TCH 40 
TCH HO3  HO3  H 0 1 N N N 37.507 18.531 22.050 -8.714 1.324  -2.592 HO3  TCH 41 
TCH H4   H4   H 0 1 N N N 36.683 20.199 20.421 -7.759 -1.595 -0.775 H4   TCH 42 
TCH H4A  H4A  H 0 1 N N N 38.179 19.857 19.477 -6.218 -0.814 -1.203 H4A  TCH 43 
TCH H5   H5   H 0 1 N N N 35.273 19.477 18.563 -7.605 -0.645 1.511  H5   TCH 44 
TCH H6   H6   H 0 1 N N N 35.588 21.224 16.827 -5.673 -2.000 2.281  H6   TCH 45 
TCH H6A  H6A  H 0 1 N N N 35.954 21.900 18.467 -6.614 -2.868 1.043  H6A  TCH 46 
TCH H7   H7   H 0 1 N N N 37.476 22.693 16.726 -4.182 -3.045 0.597  H7   TCH 47 
TCH HO7  HO7  H 0 1 N N N 39.514 22.200 17.815 -5.674 -2.874 -1.260 HO7  TCH 48 
TCH H8   H8   H 0 1 N N N 37.626 20.678 15.174 -3.506 -0.911 1.670  H8   TCH 49 
TCH H9   H9   H 0 1 N N N 39.030 19.142 17.538 -4.863 0.327  -0.770 H9   TCH 50 
TCH H11  H11  H 0 1 N N N 39.123 17.156 15.833 -4.214 2.481  0.129  H11  TCH 51 
TCH H11A H11A H 0 0 N N N 38.402 18.181 14.575 -3.428 1.705  1.519  H11A TCH 52 
TCH H12  H12  H 0 1 N N N 40.950 18.223 14.413 -1.728 2.341  -0.149 H12  TCH 53 
TCH HO12 HO12 H 0 0 N N N 42.105 19.154 16.252 -3.134 2.160  -2.086 HO12 TCH 54 
TCH H14  H14  H 0 1 N N N 40.328 21.224 16.490 -2.870 -0.917 -1.322 H14  TCH 55 
TCH H15  H15  H 0 1 N N N 38.820 22.917 14.390 -1.547 -2.397 1.018  H15  TCH 56 
TCH H15A H15A H 0 0 N N N 39.936 23.472 15.635 -1.986 -3.054 -0.591 H15A TCH 57 
TCH H16  H16  H 0 1 N N N 40.624 22.568 12.823 0.539  -2.036 -0.011 H16  TCH 58 
TCH H16A H16A H 0 0 N N N 41.705 23.363 13.993 -0.170 -2.001 -1.651 H16A TCH 59 
TCH H17  H17  H 0 1 N N N 42.427 21.058 15.014 -0.318 0.295  -1.569 H17  TCH 60 
TCH H18  H18  H 0 1 N N N 39.330 21.015 12.553 -2.450 0.351  2.118  H18  TCH 61 
TCH H18A H18A H 0 0 N N N 39.922 19.322 12.460 -1.011 -0.685 1.961  H18A TCH 62 
TCH H18B H18B H 0 0 N N N 38.445 19.706 13.407 -0.843 1.086  1.902  H18B TCH 63 
TCH H19  H19  H 0 1 N N N 34.823 18.167 16.416 -4.735 1.355  2.812  H19  TCH 64 
TCH H19A H19A H 0 0 N N N 35.613 19.482 15.482 -6.275 0.580  3.256  H19A TCH 65 
TCH H19B H19B H 0 0 N N N 36.113 17.775 15.229 -4.854 -0.420 2.869  H19B TCH 66 
TCH H20  H20  H 0 1 N N N 41.950 20.501 12.186 0.782  0.004  1.272  H20  TCH 67 
TCH H21  H21  H 0 1 N N N 43.819 18.878 12.118 1.565  2.332  0.929  H21  TCH 68 
TCH H21A H21A H 0 0 N N N 43.770 18.837 13.913 0.777  2.362  -0.667 H21A TCH 69 
TCH H21B H21B H 0 0 N N N 42.328 18.341 12.964 -0.208 2.230  0.810  H21B TCH 70 
TCH H22  H22  H 0 1 N N N 43.545 22.431 12.632 2.174  -1.060 -0.529 H22  TCH 71 
TCH H37  H37  H 0 1 N N N 44.402 21.410 13.918 2.230  0.510  -1.366 H37  TCH 72 
TCH H23  H23  H 0 1 N N N 45.546 20.240 12.013 3.286  1.536  0.629  H23  TCH 73 
TCH H39  H39  H 0 1 N N N 44.880 21.560 10.928 3.230  -0.034 1.466  H39  TCH 74 
TCH HN24 HN24 H 0 0 N N N 47.016 22.186 10.276 5.788  0.800  1.309  HN24 TCH 75 
TCH H25  H25  H 0 1 N N N 48.558 23.970 10.643 7.076  -1.120 -0.314 H25  TCH 76 
TCH H25A H25A H 0 0 N N N 48.357 23.737 12.429 7.132  0.450  -1.151 H25A TCH 77 
TCH H26  H26  H 0 1 N N N 49.631 21.668 12.312 8.188  1.476  0.844  H26  TCH 78 
TCH H26A H26A H 0 0 N N N 49.836 21.907 10.506 8.132  -0.094 1.681  H26A TCH 79 
TCH HO3S HO3S H 0 0 N N N 51.259 24.635 12.947 11.756 0.215  0.610  HO3S TCH 80 
# 
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 
TCH C1  C2   SING N N 1  
TCH C2  C3   SING N N 2  
TCH C3  O3   SING N N 3  
TCH C4  C3   SING N N 4  
TCH C5  C4   SING N N 5  
TCH C6  C5   SING N N 6  
TCH C7  C6   SING N N 7  
TCH C7  O7   SING N N 8  
TCH C8  C7   SING N N 9  
TCH C8  C9   SING N N 10 
TCH C9  C10  SING N N 11 
TCH C10 C1   SING N N 12 
TCH C10 C5   SING N N 13 
TCH C11 C9   SING N N 14 
TCH C12 C11  SING N N 15 
TCH C12 O12  SING N N 16 
TCH C13 C12  SING N N 17 
TCH C13 C14  SING N N 18 
TCH C14 C8   SING N N 19 
TCH C15 C14  SING N N 20 
TCH C16 C15  SING N N 21 
TCH C16 C17  SING N N 22 
TCH C17 C13  SING N N 23 
TCH C18 C13  SING N N 24 
TCH C19 C10  SING N N 25 
TCH O1S S26  DOUB N N 26 
TCH C20 C17  SING N N 27 
TCH C21 C20  SING N N 28 
TCH C22 C20  SING N N 29 
TCH C23 C22  SING N N 30 
TCH C23 C24  SING N N 31 
TCH C24 O24  DOUB N N 32 
TCH N24 C24  SING N N 33 
TCH N24 C25  SING N N 34 
TCH C25 C26  SING N N 35 
TCH C26 S26  SING N N 36 
TCH S26 O3S  SING N N 37 
TCH O2S S26  DOUB N N 38 
TCH C1  H1   SING N N 39 
TCH C1  H1A  SING N N 40 
TCH C2  H2   SING N N 41 
TCH C2  H2A  SING N N 42 
TCH C3  H3   SING N N 43 
TCH O3  HO3  SING N N 44 
TCH C4  H4   SING N N 45 
TCH C4  H4A  SING N N 46 
TCH C5  H5   SING N N 47 
TCH C6  H6   SING N N 48 
TCH C6  H6A  SING N N 49 
TCH C7  H7   SING N N 50 
TCH O7  HO7  SING N N 51 
TCH C8  H8   SING N N 52 
TCH C9  H9   SING N N 53 
TCH C11 H11  SING N N 54 
TCH C11 H11A SING N N 55 
TCH C12 H12  SING N N 56 
TCH O12 HO12 SING N N 57 
TCH C14 H14  SING N N 58 
TCH C15 H15  SING N N 59 
TCH C15 H15A SING N N 60 
TCH C16 H16  SING N N 61 
TCH C16 H16A SING N N 62 
TCH C17 H17  SING N N 63 
TCH C18 H18  SING N N 64 
TCH C18 H18A SING N N 65 
TCH C18 H18B SING N N 66 
TCH C19 H19  SING N N 67 
TCH C19 H19A SING N N 68 
TCH C19 H19B SING N N 69 
TCH C20 H20  SING N N 70 
TCH C21 H21  SING N N 71 
TCH C21 H21A SING N N 72 
TCH C21 H21B SING N N 73 
TCH C22 H22  SING N N 74 
TCH C22 H37  SING N N 75 
TCH C23 H23  SING N N 76 
TCH C23 H39  SING N N 77 
TCH N24 HN24 SING N N 78 
TCH C25 H25  SING N N 79 
TCH C25 H25A SING N N 80 
TCH C26 H26  SING N N 81 
TCH C26 H26A SING N N 82 
TCH O3S HO3S 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 
TCH SMILES           ACDLabs              12.01 "O=S(=O)(O)CCNC(=O)CCC(C3CCC2C1C(O)CC4CC(O)CCC4(C)C1CC(O)C23C)C" 
TCH InChI            InChI                1.03  
"InChI=1S/C26H45NO7S/c1-15(4-7-23(31)27-10-11-35(32,33)34)18-5-6-19-24-20(14-22(30)26(18,19)3)25(2)9-8-17(28)12-16(25)13-21(24)29/h15-22,24,28-30H,4-14H2,1-3H3,(H,27,31)(H,32,33,34)/t15-,16+,17-,18-,19+,20+,21-,22+,24+,25+,26-/m1/s1" 
TCH InChIKey         InChI                1.03  WBWWGRHZICKQGZ-HZAMXZRMSA-N 
TCH SMILES_CANONICAL CACTVS               3.370 "C[C@H](CCC(=O)NCC[S](O)(=O)=O)[C@H]1CC[C@H]2[C@@H]3[C@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C" 
TCH SMILES           CACTVS               3.370 "C[CH](CCC(=O)NCC[S](O)(=O)=O)[CH]1CC[CH]2[CH]3[CH](O)C[CH]4C[CH](O)CC[C]4(C)[CH]3C[CH](O)[C]12C" 
TCH SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "C[C@H](CCC(=O)NCCS(=O)(=O)O)[C@H]1CC[C@@H]2[C@@]1([C@H](C[C@H]3[C@H]2[C@@H](C[C@H]4[C@@]3(CC[C@H](C4)O)C)O)O)C" 
TCH SMILES           "OpenEye OEToolkits" 1.7.2 "CC(CCC(=O)NCCS(=O)(=O)O)C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)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 
TCH "SYSTEMATIC NAME" ACDLabs              12.01 "2-{[(3beta,5beta,7alpha,12alpha,14beta,17alpha)-3,7,12-trihydroxy-24-oxocholan-24-yl]amino}ethanesulfonic acid" 
TCH "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.2 
"2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-3,7,12-tris(oxidanyl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic 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 
TCH "Create component"   1999-07-08 RCSB 
TCH "Modify descriptor"  2011-06-04 RCSB 
TCH "Other modification" 2011-08-04 RCSB 
# 
