data_SXE
# 
_chem_comp.id                                    SXE 
_chem_comp.name                                  "O-{(S)-ETHOXY[(1-METHYLETHYL)AMINO]PHOSPHORYL}-L-SERINE" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C8 H19 N2 O5 P" 
_chem_comp.mon_nstd_parent_comp_id               SER 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2007-02-13 
_chem_comp.pdbx_modified_date                    2024-09-27 
_chem_comp.pdbx_ambiguous_flag                   ? 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        254.221 
_chem_comp.one_letter_code                       S 
_chem_comp.three_letter_code                     SXE 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        "OpenEye/OEToolkits V1.4.2" 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        2JGF 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
_chem_comp.pdbx_pcm                              N 
# 
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 
SXE N    N    N 0 1 N N N N N N 25.690 12.535 14.280 0.869  3.530  7.066  N    SXE 1  
SXE CA   CA   C 0 1 N N S N N N 26.759 12.828 13.321 0.599  3.636  5.653  CA   SXE 2  
SXE C    C    C 0 1 N N N N N N 28.004 11.971 13.583 -0.879 3.924  5.496  C    SXE 3  
SXE O    O    O 0 1 N N N N N N 27.943 10.759 13.379 -1.765 3.467  6.206  O    SXE 4  
SXE CB   CB   C 0 1 N N N N N N 27.059 14.319 13.257 0.978  2.363  4.911  CB   SXE 5  
SXE OG   OG   O 0 1 N N N N N N 27.847 14.686 12.115 0.654  2.509  3.539  OG   SXE 6  
SXE O1   O1   O 0 1 N N N N N N 29.661 15.310 13.516 2.391  0.805  2.633  O1   SXE 7  
SXE P1   P1   P 0 1 N N S N N N 28.573 16.055 12.610 0.963  1.276  2.524  P1   SXE 8  
SXE N1   N1   N 0 1 N N N N N N 27.353 16.902 13.637 0.468  1.780  1.025  N1   SXE 9  
SXE C1   C1   C 0 1 N N N N N N 27.434 18.196 14.350 1.157  2.896  0.395  C1   SXE 10 
SXE C3   C3   C 0 1 N N N N N N 26.314 19.159 13.955 0.175  3.656  -0.484 C3   SXE 11 
SXE C2   C2   C 0 1 N N N N N N 27.382 18.037 15.864 2.333  2.359  -0.407 C2   SXE 12 
SXE O2   O2   O 0 1 N N N N N N 29.384 17.105 11.672 -0.077 0.133  3.034  O2   SXE 13 
SXE C4   C4   C 0 1 N N N N N N 29.165 18.527 11.708 -1.454 0.432  3.191  C4   SXE 14 
SXE C5   C5   C 0 1 N N N N N N 30.395 19.306 12.124 -2.176 -0.808 3.673  C5   SXE 15 
SXE OXT  OXT  O 0 1 N Y N N N N 29.117 12.570 14.010 -1.129 4.725  4.427  OXT  SXE 16 
SXE HN1  1HN  H 0 1 N N N N N N 26.015 12.634 15.242 1.129  2.636  7.446  HN1  SXE 17 
SXE HN2  2HN  H 0 1 N N N N N N 24.862 13.105 14.106 0.598  4.285  7.672  HN2  SXE 18 
SXE HA   HA   H 0 1 N N N N N N 26.397 12.542 12.306 1.187  4.495  5.310  HA   SXE 19 
SXE HBC1 1HBC H 0 0 N N N N N N 27.540 14.669 14.200 0.421  1.503  5.297  HBC1 SXE 20 
SXE HBC2 2HBC H 0 0 N N N N N N 26.118 14.916 13.299 2.049  2.149  4.998  HBC2 SXE 21 
SXE HOT  HOT  H 0 1 N N N N N N 29.888 12.039 14.172 -2.077 4.915  4.260  HOT  SXE 22 
SXE H1   H1   H 0 1 N N N N N N 27.094 16.223 14.353 0.331  1.047  0.329  H1   SXE 23 
SXE HB   HB   H 0 1 N N N N N N 28.421 18.615 14.045 1.527  3.556  1.188  HB   SXE 24 
SXE H3C1 1H3C H 0 0 N N N N N N 25.313 18.687 14.095 0.660  4.514  -0.960 H3C1 SXE 25 
SXE H3C2 2H3C H 0 0 N N N N N N 26.289 19.312 12.851 -0.235 3.014  -1.273 H3C2 SXE 26 
SXE H3C3 3H3C H 0 0 N N N N N N 26.375 20.134 14.492 -0.669 4.029  0.107  H3C3 SXE 27 
SXE H2C1 1H2C H 0 0 N N N N N N 28.171 17.334 16.220 3.025  1.808  0.239  H2C1 SXE 28 
SXE H2C2 2H2C H 0 0 N N N N N N 26.477 17.465 16.175 2.888  3.176  -0.880 H2C2 SXE 29 
SXE H2C3 3H2C H 0 0 N N N N N N 27.443 19.012 16.401 2.001  1.673  -1.194 H2C3 SXE 30 
SXE H4C1 1H4C H 0 0 N N N N N N 28.296 18.779 12.359 -1.558 1.244  3.917  H4C1 SXE 31 
SXE H4C2 2H4C H 0 0 N N N N N N 28.774 18.894 10.731 -1.855 0.760  2.227  H4C2 SXE 32 
SXE H5C1 1H5C H 0 0 N N N N N N 31.264 19.054 11.473 -3.244 -0.611 3.805  H5C1 SXE 33 
SXE H5C2 2H5C H 0 0 N N N N N N 30.786 18.939 13.101 -2.054 -1.628 2.959  H5C2 SXE 34 
SXE H5C3 3H5C H 0 0 N N N N N N 30.225 20.408 12.152 -1.760 -1.150 4.626  H5C3 SXE 35 
# 
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 
SXE N   CA   SING N N 1  
SXE CA  C    SING N N 2  
SXE C   O    DOUB N N 3  
SXE CA  CB   SING N N 4  
SXE CB  OG   SING N N 5  
SXE OG  P1   SING N N 6  
SXE O1  P1   DOUB N N 7  
SXE P1  N1   SING N N 8  
SXE N1  C1   SING N N 9  
SXE C1  C3   SING N N 10 
SXE C1  C2   SING N N 11 
SXE P1  O2   SING N N 12 
SXE O2  C4   SING N N 13 
SXE C4  C5   SING N N 14 
SXE C   OXT  SING N N 15 
SXE N   HN1  SING N N 16 
SXE N   HN2  SING N N 17 
SXE CA  HA   SING N N 18 
SXE CB  HBC1 SING N N 19 
SXE CB  HBC2 SING N N 20 
SXE OXT HOT  SING N N 21 
SXE N1  H1   SING N N 22 
SXE C1  HB   SING N N 23 
SXE C3  H3C1 SING N N 24 
SXE C3  H3C2 SING N N 25 
SXE C3  H3C3 SING N N 26 
SXE C2  H2C1 SING N N 27 
SXE C2  H2C2 SING N N 28 
SXE C2  H2C3 SING N N 29 
SXE C4  H4C1 SING N N 30 
SXE C4  H4C2 SING N N 31 
SXE C5  H5C1 SING N N 32 
SXE C5  H5C2 SING N N 33 
SXE C5  H5C3 SING N N 34 
# 
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 
SXE SMILES           ACDLabs              10.04 "O=P(OCC)(OCC(N)C(=O)O)NC(C)C"                                                                                     
SXE SMILES_CANONICAL CACTVS               3.341 "CCO[P@@](=O)(NC(C)C)OC[C@H](N)C(O)=O"                                                                             
SXE SMILES           CACTVS               3.341 "CCO[P](=O)(NC(C)C)OC[CH](N)C(O)=O"                                                                                
SXE SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CCO[P@@](=O)(NC(C)C)OC[C@@H](C(=O)O)N"                                                                            
SXE SMILES           "OpenEye OEToolkits" 1.5.0 "CCOP(=O)(NC(C)C)OCC(C(=O)O)N"                                                                                     
SXE InChI            InChI                1.03  "InChI=1S/C8H19N2O5P/c1-4-14-16(13,10-6(2)3)15-5-7(9)8(11)12/h6-7H,4-5,9H2,1-3H3,(H,10,13)(H,11,12)/t7-,16-/m0/s1" 
SXE InChIKey         InChI                1.03  QLERCZZJSHOCQX-GYKQLYQFSA-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 
SXE "SYSTEMATIC NAME" ACDLabs              10.04 "O-{(S)-ethoxy[(1-methylethyl)amino]phosphoryl}-L-serine"                
SXE "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3-[ethoxy-(propan-2-ylamino)phosphoryl]oxy-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 
SXE "Create component"       2007-02-13 EBI  
SXE "Modify descriptor"      2011-06-04 RCSB 
SXE "Modify one letter code" 2019-05-06 EBI  
SXE "Modify PCM"             2024-09-27 PDBE 
# 
