data_5EC
# 
_chem_comp.id                                    5EC 
_chem_comp.name                                  "ethyl (2Z,4S)-4-{[N-(3-methylbutanoyl)-L-phenylalanyl]amino}-5-[(3S)-2-oxopyrrolidin-3-yl]pent-2-enoate" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C25 H35 N3 O5" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2015-09-16 
_chem_comp.pdbx_modified_date                    2024-09-27 
_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                        457.563 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     5EC 
_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        5DP7 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              Y 
# 
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.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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 
5EC C2  C1  C 0 1 N N S N N N 7.768  7.404  -1.378 -1.292 0.297  0.475  C2  5EC 1  
5EC C3  C2  C 0 1 N N N N N N 8.588  6.151  -1.622 -1.592 -1.186 0.699  C3  5EC 2  
5EC C4  C3  C 0 1 Y N N N N N 9.834  5.991  -0.813 -3.051 -1.359 1.034  C4  5EC 3  
5EC C5  C4  C 0 1 Y N N N N N 10.760 7.004  -0.839 -3.469 -1.308 2.351  C5  5EC 4  
5EC C6  C5  C 0 1 Y N N N N N 11.944 6.834  -0.099 -4.807 -1.466 2.658  C6  5EC 5  
5EC C7  C6  C 0 1 Y N N N N N 12.197 5.676  0.645  -5.728 -1.675 1.649  C7  5EC 6  
5EC N1  N1  N 0 1 N N N N N N 1.642  9.305  -3.261 4.824  3.154  -0.868 N1  5EC 7  
5EC C8  C7  C 0 1 Y N N N N N 11.269 4.641  0.643  -5.311 -1.726 0.332  C8  5EC 8  
5EC C20 C8  C 0 1 N N N N N N 5.107  7.690  1.365  -4.047 1.664  -1.805 C20 5EC 9  
5EC C22 C9  C 0 1 N N N N N N 5.145  8.757  2.483  -5.467 2.065  -1.402 C22 5EC 10 
5EC C23 C10 C 0 1 N N N N N N 5.769  8.178  3.733  -6.186 2.674  -2.608 C23 5EC 11 
5EC C24 C11 C 0 1 N N N N N N 5.845  10.083 2.187  -6.231 0.828  -0.925 C24 5EC 12 
5EC C   C12 C 0 1 N N N N N N 5.842  8.021  0.084  -3.299 1.178  -0.590 C   5EC 13 
5EC O   O1  O 0 1 N N N N N N 5.391  8.907  -0.646 -3.848 1.155  0.491  O   5EC 14 
5EC N5  N2  N 0 1 N N N N N N 6.950  7.272  -0.169 -2.020 0.770  -0.705 N5  5EC 15 
5EC C9  C13 C 0 1 Y N N N N N 10.086 4.808  -0.086 -3.973 -1.563 0.024  C9  5EC 16 
5EC C17 C14 C 0 1 N N N N N N 6.909  7.385  -2.637 0.188  0.484  0.262  C17 5EC 17 
5EC O4  O2  O 0 1 N N N N N N 6.233  6.389  -2.862 0.595  0.964  -0.775 O4  5EC 18 
5EC N   N3  N 0 1 N N N N N N 6.870  8.430  -3.488 1.059  0.117  1.223  N   5EC 19 
5EC C10 C15 C 0 1 N N S N N N 6.049  8.345  -4.708 2.500  0.199  0.975  C10 5EC 20 
5EC C11 C16 C 0 1 N N N N N N 4.855  9.239  -4.744 3.006  1.591  1.358  C11 5EC 21 
5EC C12 C17 C 0 1 N N S N N N 3.883  8.977  -3.594 4.476  1.728  0.959  C12 5EC 22 
5EC C13 C18 C 0 1 N N N N N N 2.743  9.955  -3.641 4.599  1.870  -0.542 C13 5EC 23 
5EC O1  O3  O 0 1 N N N N N N 2.899  11.188 -3.929 4.506  0.957  -1.336 O1  5EC 24 
5EC C25 C19 C 0 1 N N N N N N 1.834  7.901  -2.952 4.871  4.007  0.326  C25 5EC 25 
5EC C26 C20 C 0 1 N N N N N N 3.221  7.599  -3.549 5.067  3.041  1.515  C26 5EC 26 
5EC C14 C21 C 0 1 N N N N N N 7.063  8.523  -5.842 3.212  -0.840 1.803  C14 5EC 27 
5EC C15 C22 C 0 1 N N N N N N 7.783  7.230  -6.219 3.602  -1.983 1.245  C15 5EC 28 
5EC C16 C23 C 0 1 N N N N N N 6.982  6.057  -6.689 3.223  -2.291 -0.141 C16 5EC 29 
5EC O3  O4  O 0 1 N N N N N N 6.033  6.129  -7.430 2.598  -1.479 -0.795 O3  5EC 30 
5EC O2  O5  O 0 1 N N N N N N 7.417  4.737  -6.271 3.568  -3.474 -0.688 O2  5EC 31 
5EC C18 C24 C 0 1 N N N N N N 6.598  3.960  -5.414 3.161  -3.710 -2.061 C18 5EC 32 
5EC C19 C25 C 0 1 N N N N N N 6.004  2.847  -6.229 3.639  -5.094 -2.505 C19 5EC 33 
5EC H1  H1  H 0 1 N N N N N N 8.407  8.299  -1.348 -1.608 0.868  1.349  H1  5EC 34 
5EC H2  H2  H 0 1 N N N N N N 7.942  5.285  -1.413 -1.359 -1.745 -0.207 H2  5EC 35 
5EC H3  H3  H 0 1 N N N N N N 8.878  6.145  -2.683 -0.984 -1.560 1.523  H3  5EC 36 
5EC H4  H4  H 0 1 N N N N N N 10.585 7.904  -1.410 -2.750 -1.145 3.140  H4  5EC 37 
5EC H5  H5  H 0 1 N N N N N N 12.682 7.623  -0.105 -5.134 -1.427 3.687  H5  5EC 38 
5EC H6  H6  H 0 1 N N N N N N 13.108 5.587  1.218  -6.774 -1.799 1.889  H6  5EC 39 
5EC H7  H7  H 0 1 N N N N N N 0.750  9.753  -3.194 4.945  3.475  -1.775 H7  5EC 40 
5EC H8  H8  H 0 1 N N N N N N 11.456 3.729  1.191  -6.030 -1.889 -0.457 H8  5EC 41 
5EC H9  H9  H 0 1 N N N N N N 4.052  7.514  1.108  -4.091 0.867  -2.547 H9  5EC 42 
5EC H10 H10 H 0 1 N N N N N N 5.545  6.766  1.771  -3.532 2.527  -2.228 H10 5EC 43 
5EC H11 H11 H 0 1 N N N N N N 4.099  8.996  2.726  -5.423 2.798  -0.597 H11 5EC 44 
5EC H12 H12 H 0 1 N N N N N N 5.791  8.945  4.521  -6.230 1.941  -3.413 H12 5EC 45 
5EC H13 H13 H 0 1 N N N N N N 5.175  7.318  4.075  -7.198 2.960  -2.321 H13 5EC 46 
5EC H14 H14 H 0 1 N N N N N N 6.795  7.850  3.512  -5.642 3.556  -2.948 H14 5EC 47 
5EC H15 H15 H 0 1 N N N N N N 5.789  10.733 3.072  -7.242 1.114  -0.638 H15 5EC 48 
5EC H16 H16 H 0 1 N N N N N N 6.899  9.893  1.938  -6.274 0.095  -1.730 H16 5EC 49 
5EC H17 H17 H 0 1 N N N N N N 5.350  10.577 1.338  -5.718 0.394  -0.066 H17 5EC 50 
5EC H18 H18 H 0 1 N N N N N N 7.222  6.591  0.511  -1.580 0.788  -1.570 H18 5EC 51 
5EC H19 H19 H 0 1 N N N N N N 9.352  4.016  -0.092 -3.647 -1.598 -1.005 H19 5EC 52 
5EC H20 H20 H 0 1 N N N N N N 7.395  9.258  -3.292 0.731  -0.201 2.079  H20 5EC 53 
5EC H21 H21 H 0 1 N N N N N N 5.679  7.312  -4.779 2.698  0.019  -0.082 H21 5EC 54 
5EC H22 H22 H 0 1 N N N N N N 5.196  10.283 -4.685 2.417  2.347  0.839  H22 5EC 55 
5EC H23 H23 H 0 1 N N N N N N 4.325  9.080  -5.695 2.907  1.730  2.435  H23 5EC 56 
5EC H24 H24 H 0 1 N N N N N N 4.426  9.124  -2.649 5.048  0.871  1.316  H24 5EC 57 
5EC H25 H25 H 0 1 N N N N N N 1.057  7.283  -3.425 5.709  4.701  0.261  H25 5EC 58 
5EC H26 H26 H 0 1 N N N N N N 1.826  7.731  -1.865 3.935  4.555  0.434  H26 5EC 59 
5EC H27 H27 H 0 1 N N N N N N 3.132  7.170  -4.558 4.514  3.377  2.392  H27 5EC 60 
5EC H28 H28 H 0 1 N N N N N N 3.787  6.909  -2.906 6.126  2.925  1.745  H28 5EC 61 
5EC H29 H29 H 0 1 N N N N N N 7.250  9.470  -6.327 3.407  -0.656 2.849  H29 5EC 62 
5EC H31 H31 H 0 1 N N N N N N 8.859  7.163  -6.147 4.196  -2.685 1.811  H31 5EC 63 
5EC H33 H33 H 0 1 N N N N N N 7.203  3.542  -4.596 2.074  -3.661 -2.131 H33 5EC 64 
5EC H34 H34 H 0 1 N N N N N N 5.796  4.586  -4.995 3.600  -2.949 -2.707 H34 5EC 65 
5EC H35 H35 H 0 1 N N N N N N 5.361  2.225  -5.588 4.726  -5.142 -2.435 H35 5EC 66 
5EC H36 H36 H 0 1 N N N N N N 5.404  3.272  -7.048 3.199  -5.854 -1.859 H36 5EC 67 
5EC H37 H37 H 0 1 N N N N N N 6.811  2.229  -6.649 3.333  -5.271 -3.536 H37 5EC 68 
# 
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 
5EC O3  C16 DOUB N N 1  
5EC C16 O2  SING N N 2  
5EC C16 C15 SING N N 3  
5EC O2  C18 SING N N 4  
5EC C19 C18 SING N N 5  
5EC C15 C14 DOUB N Z 6  
5EC C14 C10 SING N N 7  
5EC C11 C10 SING N N 8  
5EC C11 C12 SING N N 9  
5EC C10 N   SING N N 10 
5EC O1  C13 DOUB N N 11 
5EC C13 C12 SING N N 12 
5EC C13 N1  SING N N 13 
5EC C12 C26 SING N N 14 
5EC C26 C25 SING N N 15 
5EC N   C17 SING N N 16 
5EC N1  C25 SING N N 17 
5EC O4  C17 DOUB N N 18 
5EC C17 C2  SING N N 19 
5EC C3  C2  SING N N 20 
5EC C3  C4  SING N N 21 
5EC C2  N5  SING N N 22 
5EC C5  C4  DOUB Y N 23 
5EC C5  C6  SING Y N 24 
5EC C4  C9  SING Y N 25 
5EC O   C   DOUB N N 26 
5EC N5  C   SING N N 27 
5EC C6  C7  DOUB Y N 28 
5EC C9  C8  DOUB Y N 29 
5EC C   C20 SING N N 30 
5EC C8  C7  SING Y N 31 
5EC C20 C22 SING N N 32 
5EC C24 C22 SING N N 33 
5EC C22 C23 SING N N 34 
5EC C2  H1  SING N N 35 
5EC C3  H2  SING N N 36 
5EC C3  H3  SING N N 37 
5EC C5  H4  SING N N 38 
5EC C6  H5  SING N N 39 
5EC C7  H6  SING N N 40 
5EC N1  H7  SING N N 41 
5EC C8  H8  SING N N 42 
5EC C20 H9  SING N N 43 
5EC C20 H10 SING N N 44 
5EC C22 H11 SING N N 45 
5EC C23 H12 SING N N 46 
5EC C23 H13 SING N N 47 
5EC C23 H14 SING N N 48 
5EC C24 H15 SING N N 49 
5EC C24 H16 SING N N 50 
5EC C24 H17 SING N N 51 
5EC N5  H18 SING N N 52 
5EC C9  H19 SING N N 53 
5EC N   H20 SING N N 54 
5EC C10 H21 SING N N 55 
5EC C11 H22 SING N N 56 
5EC C11 H23 SING N N 57 
5EC C12 H24 SING N N 58 
5EC C25 H25 SING N N 59 
5EC C25 H26 SING N N 60 
5EC C26 H27 SING N N 61 
5EC C26 H28 SING N N 62 
5EC C14 H29 SING N N 63 
5EC C15 H31 SING N N 64 
5EC C18 H33 SING N N 65 
5EC C18 H34 SING N N 66 
5EC C19 H35 SING N N 67 
5EC C19 H36 SING N N 68 
5EC C19 H37 SING N N 69 
# 
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 
5EC SMILES           ACDLabs              12.01 "C(NC(CC(C)C)=O)(Cc1ccccc1)C(=O)NC(CC2CCNC2=O)[C@H]=[C@H]C(OCC)=O"                                                                                                                                    
5EC InChI            InChI                1.03  "InChI=1S/C25H35N3O5/c1-4-33-23(30)11-10-20(16-19-12-13-26-24(19)31)27-25(32)21(28-22(29)14-17(2)3)15-18-8-6-5-7-9-18/h5-11,17,19-21H,4,12-16H2,1-3H3,(H,26,31)(H,27,32)(H,28,29)/t19-,20+,21-/m0/s1" 
5EC InChIKey         InChI                1.03  GTLUNMWXGUIRTC-HBMCJLEFSA-N                                                                                                                                                                           
5EC SMILES_CANONICAL CACTVS               3.385 "CCOC(=O)\C=C/[C@H](C[C@@H]1CCNC1=O)NC(=O)[C@H](Cc2ccccc2)NC(=O)CC(C)C"                                                                                                                               
5EC SMILES           CACTVS               3.385 "CCOC(=O)C=C[CH](C[CH]1CCNC1=O)NC(=O)[CH](Cc2ccccc2)NC(=O)CC(C)C"                                                                                                                                     
5EC SMILES_CANONICAL "OpenEye OEToolkits" 1.9.2 "CCOC(=O)C=C[C@H](C[C@@H]1CCNC1=O)NC(=O)[C@H](Cc2ccccc2)NC(=O)CC(C)C"                                                                                                                                 
5EC SMILES           "OpenEye OEToolkits" 1.9.2 "CCOC(=O)C=CC(CC1CCNC1=O)NC(=O)C(Cc2ccccc2)NC(=O)CC(C)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 
5EC "SYSTEMATIC NAME" ACDLabs              12.01 "ethyl (2Z,4S)-4-{[N-(3-methylbutanoyl)-L-phenylalanyl]amino}-5-[(3S)-2-oxopyrrolidin-3-yl]pent-2-enoate"                      
5EC "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.9.2 "ethyl (4S)-4-[[(2S)-2-(3-methylbutanoylamino)-3-phenyl-propanoyl]amino]-5-[(3S)-2-oxidanylidenepyrrolidin-3-yl]pent-2-enoate" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
5EC "Create component" 2015-09-16 RCSB 
5EC "Initial release"  2016-03-30 RCSB 
5EC "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            5EC 
_pdbx_chem_comp_pcm.modified_residue_id                CYS 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Covalent chemical modification" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain" 
_pdbx_chem_comp_pcm.polypeptide_position               "Any position" 
_pdbx_chem_comp_pcm.comp_id_linking_atom               C14 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   SG 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
