data_VX
# 
_chem_comp.id                                    VX 
_chem_comp.name                                  "O-ETHYLMETHYLPHOSPHONIC ACID ESTER GROUP" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C3 H9 O3 P" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_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                        124.076 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     VX 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_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        1VXR 
_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 
VX P1  P1  P 0 1 N N S N N N 5.411 64.031 61.589 0.369  1.112  -3.336 P1  VX 1  
VX O1  O1  O 0 1 N N N N N N 4.177 64.069 60.795 -0.750 1.957  -2.799 O1  VX 2  
VX O2  O2  O 0 1 N N N N N N 5.332 64.905 62.716 -0.080 -0.360 -3.834 O2  VX 3  
VX C1  C1  C 0 1 N N N N N N 5.927 62.385 62.089 1.227  1.851  -4.711 C1  VX 4  
VX C2  C2  C 0 1 N N N N N N 4.170 65.102 63.571 0.882  -1.315 -4.245 C2  VX 5  
VX C3  C3  C 0 1 N N N N N N 4.055 64.166 64.627 0.170  -2.587 -4.652 C3  VX 6  
VX H1  1H  H 0 1 N N N N N N 6.864 62.356 62.692 1.169  2.940  -4.649 H1  VX 7  
VX H2  2H  H 0 1 N N N N N N 5.101 61.867 62.630 2.278  1.552  -4.702 H2  VX 8  
VX H3  3H  H 0 1 N N N N N N 6.018 61.720 61.198 0.776  1.527  -5.653 H3  VX 9  
VX H21 1H2 H 0 1 N N N N N N 4.153 66.142 63.970 1.448  -0.905 -5.087 H21 VX 10 
VX H22 2H2 H 0 1 N N N N N N 3.236 65.116 62.961 1.566  -1.507 -3.413 H22 VX 11 
VX H31 1H3 H 0 1 N N N N N N 3.165 64.316 65.281 0.885  -3.348 -4.976 H31 VX 12 
VX H32 2H3 H 0 1 N N N N N N 4.071 63.125 64.227 -0.416 -2.986 -3.817 H32 VX 13 
VX H33 3H3 H 0 1 N N N N N N 4.988 64.151 65.236 -0.533 -2.392 -5.469 H33 VX 14 
VX O3  O3  O 0 1 N Y N N N N ?     ?      ?      1.540  0.794  -2.267 O3  VX 15 
VX H3O H3O H 0 1 N Y N N N N ?     ?      ?      1.421  1.077  -1.335 H3O VX 16 
# 
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 
VX P1 O1  DOUB N N 1  
VX P1 O2  SING N N 2  
VX P1 C1  SING N N 3  
VX O2 C2  SING N N 4  
VX C1 H1  SING N N 5  
VX C1 H2  SING N N 6  
VX C1 H3  SING N N 7  
VX C2 C3  SING N N 8  
VX C2 H21 SING N N 9  
VX C2 H22 SING N N 10 
VX C3 H31 SING N N 11 
VX C3 H32 SING N N 12 
VX C3 H33 SING N N 13 
VX P1 O3  SING N N 14 
VX O3 H3O SING N N 15 
# 
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 
VX SMILES           ACDLabs              10.04 "O=P(O)(OCC)C"                                       
VX SMILES_CANONICAL CACTVS               3.341 "CCO[P@](C)(O)=O"                                    
VX SMILES           CACTVS               3.341 "CCO[P](C)(O)=O"                                     
VX SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CCO[P@](=O)(C)O"                                    
VX SMILES           "OpenEye OEToolkits" 1.5.0 "CCOP(=O)(C)O"                                       
VX InChI            InChI                1.03  "InChI=1S/C3H9O3P/c1-3-6-7(2,4)5/h3H2,1-2H3,(H,4,5)" 
VX InChIKey         InChI                1.03  UFZOPKFMKMAWLU-UHFFFAOYSA-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 
VX "SYSTEMATIC NAME" ACDLabs              10.04 "ethyl hydrogen (S)-methylphosphonate" 
VX "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "ethoxy-methyl-phosphinic 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 
VX "Create component"  1999-07-08 RCSB 
VX "Modify descriptor" 2011-06-04 RCSB 
VX "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            VX 
_pdbx_chem_comp_pcm.modified_residue_id                SER 
_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               P1 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   OG 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
