data_X6E
# 
_chem_comp.id                                    X6E 
_chem_comp.name                                  2-ethyl-D-norvaline 
_chem_comp.type                                  "D-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                     2023-06-02 
_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                        145.199 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     X6E 
_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        8T0I 
_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.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 
X6E N    N    N 0 1 N N N Y Y N -0.617 0.491  -0.948 0.203  1.417  -1.221 N    X6E 1  
X6E CA   CA   C 0 1 N N R Y N N -1.581 -0.329 -1.690 0.232  0.231  -0.354 CA   X6E 2  
X6E C    C    C 0 1 N N N Y N Y -2.810 -0.543 -0.800 1.500  0.234  0.460  C    X6E 3  
X6E O    O    O 0 1 N N N Y N Y -2.965 0.120  0.226  1.493  -0.190 1.591  O    X6E 4  
X6E CB1  CB1  C 0 1 N N N N N N -1.993 0.349  -2.991 -0.976 0.256  0.584  CB1  X6E 5  
X6E CB2  CB2  C 0 1 N N N N N N -0.949 -1.670 -2.045 0.182  -1.032 -1.216 CB2  X6E 6  
X6E CG1  CG1  C 0 1 N N N N N N -2.670 1.688  -2.732 -2.264 0.253  -0.242 CG1  X6E 7  
X6E CG2  CG2  C 0 1 N N N N N N -0.520 -2.404 -0.789 0.212  -2.267 -0.313 CG2  X6E 8  
X6E CD1  CD1  C 0 1 N N N N N N -2.971 2.380  -4.043 -3.472 0.278  0.696  CD1  X6E 9  
X6E OXT  OXT  O 0 1 N Y N Y N Y -3.682 -1.451 -1.199 2.638  0.708  -0.072 OXT  X6E 10 
X6E H    H1   H 0 1 N N N Y Y N -0.364 0.024  -0.101 -0.606 1.405  -1.823 H1   X6E 11 
X6E H2   H2   H 0 1 N Y N Y Y N 0.200  0.633  -1.507 0.235  2.265  -0.675 H2   X6E 12 
X6E HB12 HB12 H 0 0 N N N N N N -2.692 -0.307 -3.530 -0.955 -0.624 1.227  HB12 X6E 13 
X6E HB11 HB11 H 0 0 N N N N N N -1.097 0.515  -3.607 -0.941 1.156  1.198  HB11 X6E 14 
X6E HB21 HB21 H 0 0 N N N N N N -1.682 -2.283 -2.590 -0.735 -1.034 -1.805 HB21 X6E 15 
X6E HB22 HB22 H 0 0 N N N N N N -0.069 -1.498 -2.682 1.043  -1.050 -1.885 HB22 X6E 16 
X6E HG12 HG12 H 0 0 N N N N N N -2.003 2.323  -2.130 -2.285 1.133  -0.885 HG12 X6E 17 
X6E HG11 HG11 H 0 0 N N N N N N -3.609 1.521  -2.185 -2.299 -0.647 -0.856 HG11 X6E 18 
X6E HG21 HG21 H 0 0 N N N N N N -0.067 -3.368 -1.064 0.177  -3.167 -0.928 HG21 X6E 19 
X6E HG22 HG22 H 0 0 N N N N N N 0.216  -1.796 -0.242 1.129  -2.265 0.275  HG22 X6E 20 
X6E HG23 HG23 H 0 0 N N N N N N -1.398 -2.580 -0.150 -0.649 -2.249 0.355  HG23 X6E 21 
X6E HD13 HD13 H 0 0 N N N N N N -3.460 3.345  -3.845 -3.451 -0.602 1.339  HD13 X6E 22 
X6E HD11 HD11 H 0 0 N N N N N N -2.033 2.550  -4.592 -3.437 1.178  1.310  HD11 X6E 23 
X6E HD12 HD12 H 0 0 N N N N N N -3.639 1.748  -4.646 -4.390 0.275  0.107  HD12 X6E 24 
X6E HXT  HXT  H 0 1 N Y N Y N Y -4.403 -1.490 -0.582 3.425  0.689  0.489  HXT  X6E 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 
X6E CD1 CG1  SING N N 1  
X6E CB1 CG1  SING N N 2  
X6E CB1 CA   SING N N 3  
X6E CB2 CA   SING N N 4  
X6E CB2 CG2  SING N N 5  
X6E CA  N    SING N N 6  
X6E CA  C    SING N N 7  
X6E C   O    DOUB N N 8  
X6E C   OXT  SING N N 9  
X6E N   H    SING N N 10 
X6E N   H2   SING N N 11 
X6E CB1 HB12 SING N N 12 
X6E CB1 HB11 SING N N 13 
X6E CB2 HB21 SING N N 14 
X6E CB2 HB22 SING N N 15 
X6E CG1 HG12 SING N N 16 
X6E CG1 HG11 SING N N 17 
X6E CG2 HG21 SING N N 18 
X6E CG2 HG22 SING N N 19 
X6E CG2 HG23 SING N N 20 
X6E CD1 HD13 SING N N 21 
X6E CD1 HD11 SING N N 22 
X6E CD1 HD12 SING N N 23 
X6E 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 
X6E SMILES           ACDLabs              12.01 "CCCC(N)(CC)C(=O)O"                                                         
X6E InChI            InChI                1.06  "InChI=1S/C7H15NO2/c1-3-5-7(8,4-2)6(9)10/h3-5,8H2,1-2H3,(H,9,10)/t7-/m1/s1" 
X6E InChIKey         InChI                1.06  LBGMPMJSIJSELV-SSDOTTSWSA-N                                                 
X6E SMILES_CANONICAL CACTVS               3.385 "CCC[C@](N)(CC)C(O)=O"                                                      
X6E SMILES           CACTVS               3.385 "CCC[C](N)(CC)C(O)=O"                                                       
X6E SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CCC[C@](CC)(C(=O)O)N"                                                      
X6E SMILES           "OpenEye OEToolkits" 2.0.7 "CCCC(CC)(C(=O)O)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 
X6E "SYSTEMATIC NAME" ACDLabs              12.01 2-ethyl-D-norvaline                       
X6E "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{R})-2-azanyl-2-ethyl-pentanoic 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 
X6E "Create component"         2023-06-02 RCSB 
X6E "Modify leaving atom flag" 2023-06-06 RCSB 
X6E "Initial release"          2023-08-16 RCSB 
X6E "Modify backbone"          2023-11-03 PDBE 
# 
