data_FME # _chem_comp.id FME _chem_comp.name N-FORMYLMETHIONINE _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C6 H11 N O3 S" _chem_comp.mon_nstd_parent_comp_id MET _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 177.221 _chem_comp.one_letter_code M _chem_comp.three_letter_code FME _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 1BQ9 _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 FME N N N 0 1 N N N Y Y N 23.447 -5.765 5.119 0.999 0.704 -1.069 N FME 1 FME CN CN C 0 1 N N N N N N 23.308 -6.776 4.291 2.093 0.373 -1.783 CN FME 2 FME O1 O1 O 0 1 N N N N N N 22.504 -6.713 3.357 2.179 -0.727 -2.285 O1 FME 3 FME CA CA C 0 1 N N S Y N N 22.488 -4.745 5.410 -0.086 -0.264 -0.900 CA FME 4 FME CB CB C 0 1 N N N N N N 22.433 -4.342 6.827 -0.785 -0.018 0.437 CB FME 5 FME CG CG C 0 1 N N N N N N 22.198 -5.618 7.751 0.222 -0.179 1.576 CG FME 6 FME SD SD S 0 1 N N N N N N 20.445 -6.032 7.772 -0.606 0.111 3.164 SD FME 7 FME CE CE C 0 1 N N N N N N 20.476 -7.587 8.656 0.787 -0.138 4.297 CE FME 8 FME C C C 0 1 N N N Y N Y 22.699 -3.530 4.487 -1.080 -0.105 -2.023 C FME 9 FME O O O 0 1 N N N Y N Y 23.804 -3.248 4.077 -1.712 -1.059 -2.408 O FME 10 FME OXT OXT O 0 1 N Y N Y N Y 21.633 -2.939 4.043 -1.261 1.095 -2.593 OXT FME 11 FME H HN H 0 1 N N N Y Y N 24.363 -5.772 5.567 0.930 1.584 -0.667 H FME 12 FME HCN HCN H 0 1 N N N N N N 23.886 -7.710 4.383 2.893 1.087 -1.907 HCN FME 13 FME HA HA H 0 1 N N N Y N N 21.489 -5.197 5.204 0.322 -1.274 -0.917 HA FME 14 FME HB2 1HB H 0 1 N N N N N N 23.338 -3.766 7.132 -1.593 -0.739 0.563 HB2 FME 15 FME HB3 2HB H 0 1 N N N N N N 21.668 -3.550 7.006 -1.194 0.991 0.454 HB3 FME 16 FME HG2 1HG H 0 1 N N N N N N 22.831 -6.482 7.443 1.030 0.541 1.451 HG2 FME 17 FME HG3 2HG H 0 1 N N N N N N 22.609 -5.475 8.777 0.631 -1.190 1.560 HG3 FME 18 FME HE1 1HE H 0 1 N N N N N N 19.390 -7.843 8.669 0.450 0.003 5.324 HE1 FME 19 FME HE2 2HE H 0 1 N N N N N N 21.148 -8.367 8.230 1.174 -1.150 4.179 HE2 FME 20 FME HE3 3HE H 0 1 N N N N N N 20.975 -7.562 9.652 1.574 0.580 4.070 HE3 FME 21 FME HXT HXT H 0 1 N Y N Y N Y 21.763 -2.189 3.473 -1.899 1.197 -3.313 HXT FME 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 FME N CN SING N N 1 FME N CA SING N N 2 FME N H SING N N 3 FME CN O1 DOUB N N 4 FME CN HCN SING N N 5 FME CA CB SING N N 6 FME CA C SING N N 7 FME CA HA SING N N 8 FME CB CG SING N N 9 FME CB HB2 SING N N 10 FME CB HB3 SING N N 11 FME CG SD SING N N 12 FME CG HG2 SING N N 13 FME CG HG3 SING N N 14 FME SD CE SING N N 15 FME CE HE1 SING N N 16 FME CE HE2 SING N N 17 FME CE HE3 SING N N 18 FME C O DOUB N N 19 FME C OXT SING N N 20 FME 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 FME SMILES ACDLabs 10.04 "O=CNC(C(=O)O)CCSC" FME SMILES_CANONICAL CACTVS 3.341 "CSCC[C@H](NC=O)C(O)=O" FME SMILES CACTVS 3.341 "CSCC[CH](NC=O)C(O)=O" FME SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CSCC[C@@H](C(=O)O)NC=O" FME SMILES "OpenEye OEToolkits" 1.5.0 "CSCCC(C(=O)O)NC=O" FME InChI InChI 1.03 "InChI=1S/C6H11NO3S/c1-11-3-2-5(6(9)10)7-4-8/h4-5H,2-3H2,1H3,(H,7,8)(H,9,10)/t5-/m0/s1" FME InChIKey InChI 1.03 PYUSHNKNPOHWEZ-YFKPBYRVSA-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 FME "SYSTEMATIC NAME" ACDLabs 10.04 N-formyl-L-methionine FME "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-formamido-4-methylsulfanyl-butanoic 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 FME "Create component" 1999-07-08 RCSB FME "Modify descriptor" 2011-06-04 RCSB FME "Modify backbone" 2023-11-03 PDBE FME "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id FME _pdbx_chem_comp_pcm.modified_residue_id MET _pdbx_chem_comp_pcm.type Formylation _pdbx_chem_comp_pcm.category "Named protein modification" _pdbx_chem_comp_pcm.position "Amino-acid backbone" _pdbx_chem_comp_pcm.polypeptide_position N-terminal _pdbx_chem_comp_pcm.comp_id_linking_atom ? _pdbx_chem_comp_pcm.modified_residue_id_linking_atom ? _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession PTM-0212 _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #