data_LEF # _chem_comp.id LEF _chem_comp.name "(4S)-5-FLUORO-L-LEUCINE" _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C6 H12 F N O2" _chem_comp.mon_nstd_parent_comp_id LEU _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2003-05-13 _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 149.163 _chem_comp.one_letter_code L _chem_comp.three_letter_code LEF _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 1OGW _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 LEF CD1 CD1 C 0 1 N N N N N N 25.823 26.163 17.290 0.267 -0.886 2.562 CD1 LEF 1 LEF CD2 CD2 C 0 1 N N N N N N 24.397 25.350 19.179 0.601 1.412 1.642 CD2 LEF 2 LEF CG CG C 0 1 N N S N N N 25.729 25.984 18.798 -0.140 0.087 1.454 CG LEF 3 LEF CB CB C 0 1 N N N N N N 26.918 25.171 19.356 0.219 -0.509 0.092 CB LEF 4 LEF N N N 0 1 N N N Y Y N 26.276 25.871 21.596 -1.636 0.700 -0.950 N LEF 5 LEF CA CA C 0 1 N N S Y N N 26.662 24.715 20.803 -0.188 0.464 -1.014 CA LEF 6 LEF C C C 0 1 N N N Y N Y 27.867 23.979 21.375 0.165 -0.123 -2.356 C LEF 7 LEF O O O 0 1 N N N Y N Y 28.885 24.576 21.717 -0.634 -0.810 -2.944 O LEF 8 LEF F1 F1 F 0 1 N N N N N N 26.977 26.570 16.901 -0.061 -0.340 3.807 F1 LEF 9 LEF OXT OXT O 0 1 N Y N Y N Y 27.738 22.665 21.463 1.370 0.117 -2.897 OXT LEF 10 LEF HD12 1HD1 H 0 0 N N N N N N 25.613 25.196 16.809 -0.260 -1.830 2.428 HD12 LEF 11 LEF HD13 2HD1 H 0 0 N N N N N N 25.091 26.933 17.005 1.342 -1.061 2.514 HD13 LEF 12 LEF HD21 1HD2 H 0 0 N N N N N N 24.491 24.254 19.152 1.676 1.237 1.595 HD21 LEF 13 LEF HD22 2HD2 H 0 0 N N N N N N 24.116 25.669 20.194 0.310 2.106 0.854 HD22 LEF 14 LEF HD23 3HD2 H 0 0 N N N N N N 23.622 25.669 18.466 0.345 1.837 2.613 HD23 LEF 15 LEF HG HG H 0 1 N N N N N N 25.781 26.982 19.258 -1.215 0.262 1.502 HG LEF 16 LEF HB3 1HBC H 0 1 N N N N N N 27.821 25.798 19.334 1.294 -0.684 0.045 HB3 LEF 17 LEF HB2 2HBC H 0 1 N N N N N N 27.047 24.275 18.730 -0.308 -1.453 -0.041 HB2 LEF 18 LEF H 1HN H 0 1 N N N Y Y N 25.249 25.932 21.638 -2.082 -0.195 -1.078 H LEF 19 LEF H2 2HN H 0 1 N Y N Y Y N 26.653 25.774 22.550 -1.841 0.994 -0.006 H2 LEF 20 LEF HA HA H 0 1 N N N Y N N 25.836 23.989 20.826 0.339 1.408 -0.880 HA LEF 21 LEF HXT HXT H 0 1 N Y N Y N Y 28.489 22.206 21.819 1.597 -0.259 -3.758 HXT LEF 22 # 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 LEF CD1 CG SING N N 1 LEF CD1 F1 SING N N 2 LEF CD1 HD12 SING N N 3 LEF CD1 HD13 SING N N 4 LEF CD2 CG SING N N 5 LEF CD2 HD21 SING N N 6 LEF CD2 HD22 SING N N 7 LEF CD2 HD23 SING N N 8 LEF CG CB SING N N 9 LEF CG HG SING N N 10 LEF CB CA SING N N 11 LEF CB HB3 SING N N 12 LEF CB HB2 SING N N 13 LEF N CA SING N N 14 LEF N H SING N N 15 LEF N H2 SING N N 16 LEF CA C SING N N 17 LEF CA HA SING N N 18 LEF C O DOUB N N 19 LEF C OXT SING N N 20 LEF OXT HXT SING N N 21 # 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 LEF SMILES ACDLabs 10.04 "FCC(CC(N)C(=O)O)C" LEF SMILES_CANONICAL CACTVS 3.341 "C[C@H](CF)C[C@H](N)C(O)=O" LEF SMILES CACTVS 3.341 "C[CH](CF)C[CH](N)C(O)=O" LEF SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@@H](C[C@@H](C(=O)O)N)CF" LEF SMILES "OpenEye OEToolkits" 1.5.0 "CC(CC(C(=O)O)N)CF" LEF InChI InChI 1.03 "InChI=1S/C6H12FNO2/c1-4(3-7)2-5(8)6(9)10/h4-5H,2-3,8H2,1H3,(H,9,10)/t4-,5-/m0/s1" LEF InChIKey InChI 1.03 FHOARJRQRXAPOF-WHFBIAKZSA-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 LEF "SYSTEMATIC NAME" ACDLabs 10.04 "(4S)-5-fluoro-L-leucine" LEF "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S,4S)-2-amino-5-fluoro-4-methyl-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 LEF "Create component" 2003-05-13 EBI LEF "Modify descriptor" 2011-06-04 RCSB LEF "Modify backbone" 2023-11-03 PDBE #