data_66E
# 
_chem_comp.id                                    66E 
_chem_comp.name                                  N-ethyl-L-valine 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C7 H15 N O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2016-02-03 
_chem_comp.pdbx_modified_date                    2023-11-03 
_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                        145.200 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     66E 
_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        5HSV 
_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.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 
66E C1  C1  C 0 1 N N N N N N -19.638 33.252 18.374 -2.204 0.067  -0.648 C1  66E 1  
66E N   N   N 0 1 N N N Y Y N -19.557 34.742 18.684 -1.147 0.416  0.311  N   66E 2  
66E CA  CA  C 0 1 N N S Y N N -20.801 35.486 18.680 0.182  0.137  -0.248 CA  66E 3  
66E CB  CB  C 0 1 N N N N N N -21.492 35.426 17.271 1.210  1.073  0.391  CB  66E 4  
66E CG1 CG1 C 0 1 N N N N N N -22.843 36.127 17.286 2.581  0.837  -0.247 CG1 66E 5  
66E CG2 CG2 C 0 1 N N N N N N -20.582 36.065 16.236 0.786  2.526  0.165  CG2 66E 6  
66E C   C   C 0 1 N N N Y N Y -21.715 35.005 19.764 0.559  -1.293 0.041  C   66E 7  
66E O   O   O 0 1 N N N Y N Y -22.303 33.927 19.683 -0.203 -2.008 0.649  O   66E 8  
66E C2  C2  C 0 1 N N N N N N -19.097 32.917 16.963 -3.572 0.247  0.013  C2  66E 9  
66E H1  H1  H 0 1 N N N N N N -20.689 32.934 18.435 -2.134 0.718  -1.519 H1  66E 10 
66E H3  H2  H 0 1 N N N N N N -19.045 32.702 19.120 -2.085 -0.971 -0.959 H2  66E 11 
66E H   H3  H 0 1 N Y N Y Y N -19.151 34.839 19.593 -1.224 1.380  0.599  H3  66E 12 
66E HA  H5  H 0 1 N N N Y N N -20.573 36.543 18.879 0.165  0.298  -1.326 H5  66E 13 
66E H6  H6  H 0 1 N N N N N N -21.644 34.369 17.007 1.268  0.874  1.461  H6  66E 14 
66E H7  H7  H 0 1 N N N N N N -23.493 35.656 18.038 2.523  1.037  -1.317 H7  66E 15 
66E H8  H8  H 0 1 N N N N N N -22.702 37.189 17.536 3.313  1.505  0.208  H8  66E 16 
66E H9  H9  H 0 1 N N N N N N -23.311 36.043 16.294 2.883  -0.198 -0.086 H9  66E 17 
66E H10 H10 H 0 1 N N N N N N -19.610 35.551 16.234 0.600  2.690  -0.896 H10 66E 18 
66E H11 H11 H 0 1 N N N N N N -21.043 35.981 15.241 -0.124 2.731  0.729  H11 66E 19 
66E H12 H12 H 0 1 N N N N N N -20.435 37.127 16.483 1.580  3.193  0.502  H12 66E 20 
66E H14 H14 H 0 1 N N N N N N -19.176 31.834 16.787 -3.692 1.285  0.324  H14 66E 21 
66E H15 H15 H 0 1 N N N N N N -19.687 33.456 16.207 -4.357 -0.012 -0.698 H15 66E 22 
66E H16 H16 H 0 1 N N N N N N -18.043 33.224 16.892 -3.643 -0.404 0.885  H16 66E 23 
66E OXT O1  O 0 1 N Y N Y N Y -21.869 35.820 20.821 1.740  -1.774 -0.378 O1  66E 24 
66E HXT H4  H 0 1 N Y N Y N Y -22.473 35.426 21.440 1.937  -2.698 -0.170 H4  66E 25 
# 
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 
66E CG2 CB  SING N N 1  
66E C2  C1  SING N N 2  
66E CB  CG1 SING N N 3  
66E CB  CA  SING N N 4  
66E C1  N   SING N N 5  
66E CA  N   SING N N 6  
66E CA  C   SING N N 7  
66E O   C   DOUB N N 8  
66E C1  H1  SING N N 9  
66E C1  H3  SING N N 10 
66E N   H   SING N N 11 
66E CA  HA  SING N N 12 
66E CB  H6  SING N N 13 
66E CG1 H7  SING N N 14 
66E CG1 H8  SING N N 15 
66E CG1 H9  SING N N 16 
66E CG2 H10 SING N N 17 
66E CG2 H11 SING N N 18 
66E CG2 H12 SING N N 19 
66E C2  H14 SING N N 20 
66E C2  H15 SING N N 21 
66E C2  H16 SING N N 22 
66E C   OXT SING N N 23 
66E OXT HXT SING N N 24 
# 
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 
66E SMILES           ACDLabs              12.01 "C(NC(C(O)=O)C(C)C)C"                                                          
66E InChI            InChI                1.03  "InChI=1S/C7H15NO2/c1-4-8-6(5(2)3)7(9)10/h5-6,8H,4H2,1-3H3,(H,9,10)/t6-/m0/s1" 
66E InChIKey         InChI                1.03  QHRMEJWWMGUKAM-LURJTMIESA-N                                                    
66E SMILES_CANONICAL CACTVS               3.385 "CCN[C@@H](C(C)C)C(O)=O"                                                       
66E SMILES           CACTVS               3.385 "CCN[CH](C(C)C)C(O)=O"                                                         
66E SMILES_CANONICAL "OpenEye OEToolkits" 2.0.4 "CCN[C@@H](C(C)C)C(=O)O"                                                       
66E SMILES           "OpenEye OEToolkits" 2.0.4 "CCNC(C(C)C)C(=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 
66E "SYSTEMATIC NAME" ACDLabs              12.01 N-ethyl-L-valine                                
66E "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.4 "(2~{S})-2-(ethylamino)-3-methyl-butanoic 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 
66E "Create component" 2016-02-03 EBI  
66E "Initial release"  2017-08-16 RCSB 
66E "Modify backbone"  2023-11-03 PDBE 
# 
