data_3ET
# 
_chem_comp.id                                    3ET 
_chem_comp.name                                  "O-[(2R)-2-amino-3-(D-seryloxy)propanoyl]-N-[(2,3-dihydroxyphenyl)carbonyl]-L-serine" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C16 H21 N3 O10" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2009-06-26 
_chem_comp.pdbx_modified_date                    2011-06-04 
_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                        415.352 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     3ET 
_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        3I0A 
_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 
3ET O35  O35  O 0 1 N N N 33.447 77.603 65.657 5.473  -0.503 1.180  O35  3ET 1  
3ET C34  C34  C 0 1 N N N 34.384 77.540 64.876 5.460  0.330  0.306  C34  3ET 2  
3ET C36  C36  C 0 1 N N R 35.654 76.851 65.268 6.514  1.407  0.275  C36  3ET 3  
3ET C38  C38  C 0 1 N N N 36.838 77.797 65.129 5.941  2.698  0.863  C38  3ET 4  
3ET O39  O39  O 0 1 N N N 38.013 77.184 65.679 6.900  3.749  0.728  O39  3ET 5  
3ET N37  N37  N 0 1 N N N 35.556 76.411 66.646 7.673  0.979  1.069  N37  3ET 6  
3ET O33  O33  O 0 1 N N N 34.257 78.135 63.554 4.510  0.294  -0.642 O33  3ET 7  
3ET C32  C32  C 0 1 N N N 33.203 77.729 62.681 3.530  -0.774 -0.553 C32  3ET 8  
3ET C22  C22  C 0 1 N N R 32.255 78.893 62.407 2.536  -0.652 -1.710 C22  3ET 9  
3ET N1   N1   N 0 1 N N N 31.064 78.386 61.747 3.236  -0.871 -2.983 N1   3ET 10 
3ET C25  C25  C 0 1 N N N 31.890 79.554 63.704 1.450  -1.684 -1.550 C25  3ET 11 
3ET O10  O10  O 0 1 N N N 31.143 78.971 64.478 1.492  -2.709 -2.188 O10  3ET 12 
3ET O15  O15  O 0 1 N N N 32.433 80.866 64.060 0.435  -1.465 -0.699 O15  3ET 13 
3ET C30  C30  C 0 1 N N N 31.611 82.028 64.197 -0.575 -2.502 -0.596 C30  3ET 14 
3ET C24  C24  C 0 1 N N S 30.390 81.740 65.086 -1.642 -2.077 0.415  C24  3ET 15 
3ET C27  C27  C 0 1 N N N 29.782 82.973 65.693 -0.984 -1.746 1.730  C27  3ET 16 
3ET O14  O14  O 0 1 N N N 28.533 83.089 65.718 -1.095 -0.637 2.198  O14  3ET 17 
3ET O12  O12  O 0 1 N N N 30.548 83.835 66.170 -0.276 -2.682 2.381  O12  3ET 18 
3ET N3   N3   N 0 1 N N N 29.420 81.021 64.264 -2.349 -0.896 -0.089 N3   3ET 19 
3ET C21  C21  C 0 1 N N N 28.953 81.439 63.086 -3.604 -0.635 0.325  C21  3ET 20 
3ET O9   O9   O 0 1 N N N 29.276 82.498 62.565 -4.150 -1.379 1.117  O9   3ET 21 
3ET C18  C18  C 0 1 Y N N 27.961 80.580 62.376 -4.316 0.554  -0.182 C18  3ET 22 
3ET C3   C3   C 0 1 Y N N 27.714 79.285 62.798 -5.620 0.829  0.246  C3   3ET 23 
3ET O3   O3   O 0 1 N N N 28.372 78.754 63.869 -6.237 0.003  1.130  O3   3ET 24 
3ET C6   C6   C 0 1 Y N N 26.788 78.512 62.131 -6.281 1.953  -0.239 C6   3ET 25 
3ET O6   O6   O 0 1 N N N 26.563 77.243 62.564 -7.548 2.227  0.173  O6   3ET 26 
3ET C9   C9   C 0 1 Y N N 26.102 79.031 61.039 -5.649 2.793  -1.140 C9   3ET 27 
3ET C12  C12  C 0 1 Y N N 26.350 80.331 60.613 -4.359 2.521  -1.563 C12  3ET 28 
3ET C15  C15  C 0 1 Y N N 27.282 81.106 61.285 -3.689 1.414  -1.088 C15  3ET 29 
3ET H36  H36  H 0 1 N N N 35.807 75.987 64.605 6.824  1.583  -0.755 H36  3ET 30 
3ET H38  H38  H 0 1 N N N 37.006 78.019 64.065 5.030  2.967  0.329  H38  3ET 31 
3ET H38A H38A H 0 0 N N N 36.625 78.730 65.672 5.713  2.547  1.918  H38A 3ET 32 
3ET HO39 HO39 H 0 0 N N N 38.652 77.049 64.990 6.604  4.599  1.081  HO39 3ET 33 
3ET HN37 HN37 H 0 0 N N N 35.533 75.412 66.677 7.411  0.810  2.029  HN37 3ET 34 
3ET HN3A HN3A H 0 0 N N N 36.348 76.742 67.159 8.109  0.164  0.664  HN3A 3ET 35 
3ET H32  H32  H 0 1 N N N 33.636 77.385 61.730 4.037  -1.737 -0.610 H32  3ET 36 
3ET H32A H32A H 0 0 N N N 32.638 76.916 63.160 2.997  -0.700 0.394  H32A 3ET 37 
3ET H22  H22  H 0 1 N N N 32.742 79.634 61.756 2.094  0.345  -1.705 H22  3ET 38 
3ET HN1  HN1  H 0 1 N N N 30.333 78.270 62.420 3.655  -1.788 -3.012 HN1  3ET 39 
3ET HN1A HN1A H 0 0 N N N 30.770 79.035 61.045 2.615  -0.732 -3.766 HN1A 3ET 40 
3ET H30  H30  H 0 1 N N N 32.204 82.833 64.655 -1.038 -2.656 -1.570 H30  3ET 41 
3ET H30A H30A H 0 0 N N N 31.256 82.326 63.199 -0.110 -3.431 -0.264 H30A 3ET 42 
3ET H24  H24  H 0 1 N N N 30.711 81.137 65.948 -2.352 -2.891 0.558  H24  3ET 43 
3ET HO12 HO12 H 0 0 N N N 30.036 84.549 66.532 0.127  -2.422 3.220  HO12 3ET 44 
3ET HN3  HN3  H 0 1 N N N 29.079 80.147 64.611 -1.913 -0.303 -0.721 HN3  3ET 45 
3ET HO3  HO3  H 0 1 N N N 29.288 78.631 63.649 -6.095 0.242  2.056  HO3  3ET 46 
3ET HO6  HO6  H 0 1 N N N 26.511 76.658 61.817 -7.594 2.784  0.962  HO6  3ET 47 
3ET H9   H9   H 0 1 N N N 25.375 78.423 60.521 -6.165 3.665  -1.515 H9   3ET 48 
3ET H12  H12  H 0 1 N N N 25.819 80.735 59.763 -3.873 3.181  -2.266 H12  3ET 49 
3ET H15  H15  H 0 1 N N N 27.480 82.117 60.961 -2.683 1.207  -1.421 H15  3ET 50 
# 
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 
3ET C34 O35  DOUB N N 1  
3ET O33 C34  SING N N 2  
3ET C34 C36  SING N N 3  
3ET C38 C36  SING N N 4  
3ET C36 N37  SING N N 5  
3ET C36 H36  SING N N 6  
3ET C38 O39  SING N N 7  
3ET C38 H38  SING N N 8  
3ET C38 H38A SING N N 9  
3ET O39 HO39 SING N N 10 
3ET N37 HN37 SING N N 11 
3ET N37 HN3A SING N N 12 
3ET C32 O33  SING N N 13 
3ET C22 C32  SING N N 14 
3ET C32 H32  SING N N 15 
3ET C32 H32A SING N N 16 
3ET N1  C22  SING N N 17 
3ET C22 C25  SING N N 18 
3ET C22 H22  SING N N 19 
3ET N1  HN1  SING N N 20 
3ET N1  HN1A SING N N 21 
3ET C25 O15  SING N N 22 
3ET C25 O10  DOUB N N 23 
3ET O15 C30  SING N N 24 
3ET C30 C24  SING N N 25 
3ET C30 H30  SING N N 26 
3ET C30 H30A SING N N 27 
3ET N3  C24  SING N N 28 
3ET C24 C27  SING N N 29 
3ET C24 H24  SING N N 30 
3ET C27 O14  DOUB N N 31 
3ET C27 O12  SING N N 32 
3ET O12 HO12 SING N N 33 
3ET C21 N3   SING N N 34 
3ET N3  HN3  SING N N 35 
3ET C18 C21  SING N N 36 
3ET O9  C21  DOUB N N 37 
3ET C15 C18  DOUB Y N 38 
3ET C18 C3   SING Y N 39 
3ET C6  C3   DOUB Y N 40 
3ET C3  O3   SING N N 41 
3ET O3  HO3  SING N N 42 
3ET C9  C6   SING Y N 43 
3ET C6  O6   SING N N 44 
3ET O6  HO6  SING N N 45 
3ET C12 C9   DOUB Y N 46 
3ET C9  H9   SING N N 47 
3ET C12 C15  SING Y N 48 
3ET C12 H12  SING N N 49 
3ET C15 H15  SING N N 50 
# 
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 
3ET SMILES           ACDLabs              10.04 "O=C(OCC(N)C(=O)OCC(C(=O)O)NC(=O)c1cccc(O)c1O)C(N)CO"                                                                                                                    
3ET SMILES_CANONICAL CACTVS               3.341 "N[C@H](CO)C(=O)OC[C@@H](N)C(=O)OC[C@H](NC(=O)c1cccc(O)c1O)C(O)=O"                                                                                                       
3ET SMILES           CACTVS               3.341 "N[CH](CO)C(=O)OC[CH](N)C(=O)OC[CH](NC(=O)c1cccc(O)c1O)C(O)=O"                                                                                                           
3ET SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(c(c(c1)O)O)C(=O)N[C@@H](COC(=O)[C@@H](COC(=O)[C@@H](CO)N)N)C(=O)O"                                                                                                 
3ET SMILES           "OpenEye OEToolkits" 1.5.0 "c1cc(c(c(c1)O)O)C(=O)NC(COC(=O)C(COC(=O)C(CO)N)N)C(=O)O"                                                                                                                
3ET InChI            InChI                1.03  "InChI=1S/C16H21N3O10/c17-8(4-20)15(26)28-5-9(18)16(27)29-6-10(14(24)25)19-13(23)7-2-1-3-11(21)12(7)22/h1-3,8-10,20-22H,4-6,17-18H2,(H,19,23)(H,24,25)/t8-,9-,10+/m1/s1" 
3ET InChIKey         InChI                1.03  ZXSIADNPWRCRTI-BBBLOLIVSA-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 
3ET "SYSTEMATIC NAME" ACDLabs              10.04 "O-[(2R)-2-amino-3-(D-seryloxy)propanoyl]-N-[(2,3-dihydroxyphenyl)carbonyl]-L-serine"                                             
3ET "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-3-[(2R)-2-amino-3-[(2R)-2-amino-3-hydroxy-propanoyl]oxy-propanoyl]oxy-2-[(2,3-dihydroxyphenyl)carbonylamino]propanoic 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 
3ET "Create component"     2009-06-26 RCSB 
3ET "Modify aromatic_flag" 2011-06-04 RCSB 
3ET "Modify descriptor"    2011-06-04 RCSB 
# 
