data_TIH # _chem_comp.id TIH _chem_comp.name "BETA(2-THIENYL)ALANINE" _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C7 H9 N O2 S" _chem_comp.mon_nstd_parent_comp_id ALA _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 171.217 _chem_comp.one_letter_code A _chem_comp.three_letter_code TIH _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 1EOJ _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 TIH N N N 0 1 N N N Y Y N 17.001 17.300 16.943 1.408 0.924 1.154 N TIH 1 TIH CA CA C 0 1 N N S Y N N 16.297 18.194 16.022 0.047 0.410 1.357 CA TIH 2 TIH C C C 0 1 N N N Y N Y 15.658 17.407 14.870 -0.138 0.038 2.805 C TIH 3 TIH O O O 0 1 N N N Y N Y 15.850 16.188 14.775 0.805 -0.338 3.458 O TIH 4 TIH OXT OXT O 0 1 N Y N Y N Y 14.879 18.083 14.027 -1.352 0.125 3.370 OXT TIH 5 TIH CB CB C 0 1 N N N N N N 17.185 19.342 15.522 -0.166 -0.825 0.481 CB TIH 6 TIH CG CG C 0 1 Y N N N N N 18.420 18.906 14.762 0.019 -0.453 -0.967 CG TIH 7 TIH CD CD C 0 1 Y N N N N N 18.715 19.265 13.454 1.151 -0.466 -1.713 CD TIH 8 TIH CE1 CE1 C 0 1 Y N N N N N 20.030 18.836 13.020 1.084 -0.082 -3.039 CE1 TIH 9 TIH CE2 CE2 C 0 1 Y N N N N N 20.742 18.130 14.019 -0.109 0.305 -3.551 CE2 TIH 10 TIH SD SD S 0 1 Y N N N N N 19.711 18.074 15.380 -1.191 0.126 -2.143 SD TIH 11 TIH H 1HN H 0 1 N N N Y Y N 17.425 17.823 17.708 1.522 1.062 0.161 H TIH 12 TIH H2 2HN H 0 1 N Y N Y Y N 17.686 16.723 16.456 2.040 0.183 1.418 H2 TIH 13 TIH HA HA H 0 1 N N N Y N N 15.471 18.676 16.596 -0.675 1.179 1.083 HA TIH 14 TIH HXT HXT H 0 1 N Y N Y N Y 14.483 17.595 13.313 -1.472 -0.113 4.299 HXT TIH 15 TIH HB2 1HB H 0 1 N N N N N N 16.585 20.054 14.908 0.556 -1.594 0.754 HB2 TIH 16 TIH HB3 2HB H 0 1 N N N N N N 17.468 20.008 16.370 -1.176 -1.206 0.631 HB3 TIH 17 TIH HD HD H 0 1 N N N N N N 18.068 19.822 12.755 2.089 -0.779 -1.280 HD TIH 18 TIH HE1 HE1 H 0 1 N N N N N N 19.912 19.275 12.015 1.969 -0.088 -3.657 HE1 TIH 19 TIH HE2 HE2 H 0 1 N N N N N N 21.569 17.574 14.491 -0.344 0.636 -4.552 HE2 TIH 20 # 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 TIH N CA SING N N 1 TIH N H SING N N 2 TIH N H2 SING N N 3 TIH CA C SING N N 4 TIH CA CB SING N N 5 TIH CA HA SING N N 6 TIH C O DOUB N N 7 TIH C OXT SING N N 8 TIH OXT HXT SING N N 9 TIH CB CG SING N N 10 TIH CB HB2 SING N N 11 TIH CB HB3 SING N N 12 TIH CG CD DOUB Y N 13 TIH CG SD SING Y N 14 TIH CD CE1 SING Y N 15 TIH CD HD SING N N 16 TIH CE1 CE2 DOUB Y N 17 TIH CE1 HE1 SING N N 18 TIH CE2 SD SING Y N 19 TIH CE2 HE2 SING N N 20 # 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 TIH SMILES ACDLabs 10.04 "O=C(O)C(N)Cc1sccc1" TIH SMILES_CANONICAL CACTVS 3.341 "N[C@@H](Cc1sccc1)C(O)=O" TIH SMILES CACTVS 3.341 "N[CH](Cc1sccc1)C(O)=O" TIH SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(sc1)C[C@@H](C(=O)O)N" TIH SMILES "OpenEye OEToolkits" 1.5.0 "c1cc(sc1)CC(C(=O)O)N" TIH InChI InChI 1.03 "InChI=1S/C7H9NO2S/c8-6(7(9)10)4-5-2-1-3-11-5/h1-3,6H,4,8H2,(H,9,10)/t6-/m0/s1" TIH InChIKey InChI 1.03 WTOFYLAWDLQMBZ-LURJTMIESA-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 TIH "SYSTEMATIC NAME" ACDLabs 10.04 3-thiophen-2-yl-L-alanine TIH "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3-thiophen-2-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 TIH "Create component" 1999-07-08 RCSB TIH "Modify descriptor" 2011-06-04 RCSB TIH "Modify backbone" 2023-11-03 PDBE TIH "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id TIH _pdbx_chem_comp_pcm.modified_residue_id ALA _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Non-standard residue" _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 ? #