data_EFS # _chem_comp.id EFS _chem_comp.name "ETHYL DIHYDROGEN PHOSPHATE" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C2 H7 O4 P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2003-04-30 _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 126.048 _chem_comp.one_letter_code ? _chem_comp.three_letter_code EFS _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1P6B _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 EFS C12 C12 C 0 1 N N N N N N 55.930 -24.350 9.691 -0.187 0.173 3.107 C12 EFS 1 EFS C11 C11 C 0 1 N N N N N N 56.166 -25.442 8.687 0.261 -0.228 1.701 C11 EFS 2 EFS O2 O2 O 0 1 N N N N N N 57.278 -26.191 9.217 -0.552 0.437 0.733 O2 EFS 3 EFS P P P 0 1 N N N N N N 57.421 -27.754 8.936 -0.028 -0.028 -0.715 P EFS 4 EFS O4 O4 O 0 1 N N N N N N 59.027 -27.870 8.996 -0.905 0.687 -1.859 O4 EFS 5 EFS O1 O1 O 0 1 N N N N N N 56.895 -28.625 10.151 1.518 0.387 -0.885 O1 EFS 6 EFS O3 O3 O 0 1 N N N N N N 57.035 -28.182 7.603 -0.160 -1.497 -0.839 O3 EFS 7 EFS H121 1H12 H 0 0 N N N N N N 55.070 -23.770 9.281 0.433 -0.335 3.845 H121 EFS 8 EFS H122 2H12 H 0 0 N N N N N N 55.775 -24.716 10.732 -0.085 1.251 3.227 H122 EFS 9 EFS H123 3H12 H 0 0 N N N N N N 56.831 -23.731 9.908 -1.229 -0.111 3.251 H123 EFS 10 EFS H111 1H11 H 0 0 N N N N N N 55.264 -26.060 8.469 1.303 0.056 1.557 H111 EFS 11 EFS H112 2H11 H 0 0 N N N N N N 56.320 -25.075 7.645 0.159 -1.306 1.581 H112 EFS 12 EFS HO4 HO4 H 0 1 N N N N N N 59.112 -28.801 8.828 -0.559 0.382 -2.709 HO4 EFS 13 EFS HO1 HO1 H 0 1 N N N N N N 56.980 -29.556 9.983 1.560 1.349 -0.798 HO1 EFS 14 # 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 EFS C12 C11 SING N N 1 EFS C12 H121 SING N N 2 EFS C12 H122 SING N N 3 EFS C12 H123 SING N N 4 EFS C11 O2 SING N N 5 EFS C11 H111 SING N N 6 EFS C11 H112 SING N N 7 EFS O2 P SING N N 8 EFS P O4 SING N N 9 EFS P O1 SING N N 10 EFS P O3 DOUB N N 11 EFS O4 HO4 SING N N 12 EFS O1 HO1 SING N N 13 # 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 EFS SMILES ACDLabs 10.04 "O=P(O)(O)OCC" EFS SMILES_CANONICAL CACTVS 3.341 "CCO[P](O)(O)=O" EFS SMILES CACTVS 3.341 "CCO[P](O)(O)=O" EFS SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CCOP(=O)(O)O" EFS SMILES "OpenEye OEToolkits" 1.5.0 "CCOP(=O)(O)O" EFS InChI InChI 1.03 "InChI=1S/C2H7O4P/c1-2-6-7(3,4)5/h2H2,1H3,(H2,3,4,5)" EFS InChIKey InChI 1.03 ZJXZSIYSNXKHEA-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 EFS "SYSTEMATIC NAME" ACDLabs 10.04 "ethyl dihydrogen phosphate" EFS "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "ethyl dihydrogen phosphate" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site EFS "Create component" 2003-04-30 RCSB EFS "Modify descriptor" 2011-06-04 RCSB EFS "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id EFS _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 P _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 ? #