data_TRF # _chem_comp.id TRF _chem_comp.name N1-FORMYL-TRYPTOPHAN _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C12 H12 N2 O3" _chem_comp.mon_nstd_parent_comp_id TRP _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 232.235 _chem_comp.one_letter_code W _chem_comp.three_letter_code TRF _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 1VRK _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI _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 TRF N N N 0 1 N N N Y Y N 17.811 -2.090 -2.796 1.311 1.119 2.117 N TRF 1 TRF CA CA C 0 1 N N S Y N N 18.645 -2.051 -1.598 0.034 0.418 2.305 CA TRF 2 TRF CB CB C 0 1 N N N N N N 20.130 -2.066 -1.978 0.033 -0.869 1.479 CB TRF 3 TRF CG CG C 0 1 Y N N N N N 21.048 -2.491 -0.863 0.210 -0.531 0.021 CG TRF 4 TRF CD1 CD1 C 0 1 Y N N N N N 20.791 -2.452 0.484 1.374 -0.426 -0.634 CD1 TRF 5 TRF NE1 NE1 N 0 1 Y N N N N N 21.855 -2.963 1.187 1.141 -0.104 -1.951 NE1 TRF 6 TRF CE2 CE2 C 0 1 Y N N N N N 22.834 -3.338 0.298 -0.220 0.007 -2.169 CE2 TRF 7 TRF CZ2 CZ2 C 0 1 Y N N N N N 24.095 -3.902 0.530 -0.986 0.306 -3.288 CZ2 TRF 8 TRF CH2 CH2 C 0 1 Y N N N N N 24.877 -4.181 -0.565 -2.361 0.343 -3.191 CH2 TRF 9 TRF CZ3 CZ3 C 0 1 Y N N N N N 24.433 -3.909 -1.871 -2.991 0.084 -1.983 CZ3 TRF 10 TRF CE3 CE3 C 0 1 Y N N N N N 23.178 -3.347 -2.100 -2.250 -0.213 -0.861 CE3 TRF 11 TRF CD2 CD2 C 0 1 Y N N N N N 22.358 -3.052 -1.003 -0.858 -0.260 -0.945 CD2 TRF 12 TRF C C C 0 1 N N N Y N Y 18.333 -0.775 -0.828 -0.142 0.079 3.763 C TRF 13 TRF C1 C1 C 0 1 N N N N N N 21.865 -3.202 2.506 2.094 0.075 -2.886 C1 TRF 14 TRF O1 O1 O 0 1 N N N N N N 23.110 -2.863 3.085 3.264 -0.045 -2.591 O1 TRF 15 TRF O O O 0 1 N N N Y N Y 18.242 -0.789 0.398 0.824 -0.127 4.457 O TRF 16 TRF OXT OXT O 0 1 N Y N Y N Y 18.178 0.324 -1.565 -1.374 0.008 4.290 OXT TRF 17 TRF H 1HN H 0 1 N N N Y Y N 16.822 -2.080 -2.543 1.436 1.232 1.122 H TRF 18 TRF H2 2HN H 0 1 N Y N Y Y N 18.041 -2.883 -3.393 2.036 0.491 2.430 H2 TRF 19 TRF HA HA H 0 1 N N N Y N N 18.429 -2.946 -0.969 -0.783 1.060 1.979 HA TRF 20 TRF HB2 1HB H 0 1 N N N N N N 20.295 -2.698 -2.881 0.852 -1.511 1.805 HB2 TRF 21 TRF HB3 2HB H 0 1 N N N N N N 20.439 -1.073 -2.381 -0.914 -1.389 1.619 HB3 TRF 22 TRF HD1 HD1 H 0 1 N N N N N N 19.862 -2.065 0.936 2.349 -0.573 -0.195 HD1 TRF 23 TRF HZ2 HZ2 H 0 1 N N N N N N 24.462 -4.120 1.546 -0.505 0.509 -4.234 HZ2 TRF 24 TRF HH2 HH2 H 0 1 N N N N N N 25.870 -4.627 -0.393 -2.952 0.576 -4.064 HH2 TRF 25 TRF HZ3 HZ3 H 0 1 N N N N N N 25.081 -4.141 -2.732 -4.069 0.117 -1.922 HZ3 TRF 26 TRF HE3 HE3 H 0 1 N N N N N N 22.840 -3.139 -3.129 -2.744 -0.413 0.077 HE3 TRF 27 TRF HC1 HC1 H 0 1 N N N N N N 20.987 -3.612 3.032 1.817 0.327 -3.899 HC1 TRF 28 TRF HXT HXT H 0 1 N Y N Y N Y 17.983 1.120 -1.084 -1.488 -0.208 5.226 HXT TRF 29 # 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 TRF N CA SING N N 1 TRF N H SING N N 2 TRF N H2 SING N N 3 TRF CA CB SING N N 4 TRF CA C SING N N 5 TRF CA HA SING N N 6 TRF CB CG SING N N 7 TRF CB HB2 SING N N 8 TRF CB HB3 SING N N 9 TRF CG CD1 DOUB Y N 10 TRF CG CD2 SING Y N 11 TRF CD1 NE1 SING Y N 12 TRF CD1 HD1 SING N N 13 TRF NE1 CE2 SING Y N 14 TRF NE1 C1 SING N N 15 TRF CE2 CZ2 DOUB Y N 16 TRF CE2 CD2 SING Y N 17 TRF CZ2 CH2 SING Y N 18 TRF CZ2 HZ2 SING N N 19 TRF CH2 CZ3 DOUB Y N 20 TRF CH2 HH2 SING N N 21 TRF CZ3 CE3 SING Y N 22 TRF CZ3 HZ3 SING N N 23 TRF CE3 CD2 DOUB Y N 24 TRF CE3 HE3 SING N N 25 TRF C O DOUB N N 26 TRF C OXT SING N N 27 TRF C1 O1 DOUB N N 28 TRF C1 HC1 SING N N 29 TRF OXT HXT SING N N 30 # 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 TRF SMILES ACDLabs 10.04 "O=C(O)C(N)Cc2c1ccccc1n(c2)C=O" TRF SMILES_CANONICAL CACTVS 3.341 "N[C@@H](Cc1cn(C=O)c2ccccc12)C(O)=O" TRF SMILES CACTVS 3.341 "N[CH](Cc1cn(C=O)c2ccccc12)C(O)=O" TRF SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)c(cn2C=O)C[C@@H](C(=O)O)N" TRF SMILES "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)c(cn2C=O)CC(C(=O)O)N" TRF InChI InChI 1.03 "InChI=1S/C12H12N2O3/c13-10(12(16)17)5-8-6-14(7-15)11-4-2-1-3-9(8)11/h1-4,6-7,10H,5,13H2,(H,16,17)/t10-/m0/s1" TRF InChIKey InChI 1.03 KRUDZOGZZBVSHD-JTQLQIEISA-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 TRF "SYSTEMATIC NAME" ACDLabs 10.04 1-formyl-L-tryptophan TRF "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3-(1-methanoylindol-3-yl)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 TRF "Create component" 1999-07-08 EBI TRF "Modify descriptor" 2011-06-04 RCSB TRF "Other modification" 2018-10-20 EBI TRF "Modify backbone" 2023-11-03 PDBE TRF "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id TRF _pdbx_chem_comp_pcm.modified_residue_id TRP _pdbx_chem_comp_pcm.type Formylation _pdbx_chem_comp_pcm.category "Named protein 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 ? _pdbx_chem_comp_pcm.modified_residue_id_linking_atom ? _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #