data_CAS # _chem_comp.id CAS _chem_comp.name "S-(DIMETHYLARSENIC)CYSTEINE" _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C5 H12 As N O2 S" _chem_comp.mon_nstd_parent_comp_id CYS _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 225.141 _chem_comp.one_letter_code C _chem_comp.three_letter_code CAS _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 1BHL _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 CAS N N N 0 1 N N N Y Y N -7.861 32.245 23.218 -1.377 -1.201 -2.417 N CAS 1 CAS CA CA C 0 1 N N R Y N N -8.196 30.838 23.221 -0.664 0.081 -2.349 CA CAS 2 CAS CB CB C 0 1 N N N N N N -7.065 30.001 22.650 0.084 0.179 -1.018 CB CAS 3 CAS C C C 0 1 N N N Y N Y -8.437 30.453 24.673 0.319 0.169 -3.487 C CAS 4 CAS O O O 0 1 N N N Y N Y -7.861 31.032 25.586 0.824 -0.836 -3.928 O CAS 5 CAS OXT OXT O 0 1 N Y N Y N Y -9.327 29.503 24.870 0.635 1.364 -4.010 OXT CAS 6 CAS SG SG S 0 1 N N N N N N -6.986 30.054 20.850 -1.100 0.073 0.350 SG CAS 7 CAS AS AS AS 0 0 N N N N N N -5.285 31.520 20.786 0.299 0.246 2.090 AS CAS 8 CAS CE1 CE1 C 0 1 N N N N N N -4.226 30.623 19.486 -0.737 0.161 3.787 CE1 CAS 9 CAS CE2 CE2 C 0 1 N N N N N N -6.111 33.029 19.868 1.610 -1.249 2.038 CE2 CAS 10 CAS H 1HN H 0 1 N N N Y Y N -8.620 32.807 23.601 -0.678 -1.925 -2.343 H CAS 11 CAS H2 2HN H 0 1 N Y N Y Y N -7.592 32.564 22.287 -1.945 -1.261 -1.585 H2 CAS 12 CAS HA HA H 0 1 N N N Y N N -9.094 30.652 22.587 -1.380 0.899 -2.424 HA CAS 13 CAS HB2 1HB H 0 1 N N N N N N -6.087 30.293 23.099 0.613 1.131 -0.969 HB2 CAS 14 CAS HB3 2HB H 0 1 N N N N N N -7.125 28.949 23.014 0.800 -0.638 -0.943 HB3 CAS 15 CAS HXT HXT H 0 1 N Y N Y N Y -9.477 29.262 25.776 1.267 1.420 -4.740 HXT CAS 16 CAS HE11 1HE1 H 0 0 N N N N N N -3.381 31.350 19.454 -0.056 0.245 4.633 HE11 CAS 17 CAS HE12 2HE1 H 0 0 N N N N N N -3.965 29.559 19.697 -1.455 0.980 3.815 HE12 CAS 18 CAS HE13 3HE1 H 0 0 N N N N N N -4.719 30.382 18.515 -1.268 -0.789 3.841 HE13 CAS 19 CAS HE21 1HE2 H 0 0 N N N N N N -5.266 33.756 19.836 2.178 -1.202 1.109 HE21 CAS 20 CAS HE22 2HE2 H 0 0 N N N N N N -6.572 32.791 18.881 2.291 -1.165 2.884 HE22 CAS 21 CAS HE23 3HE2 H 0 0 N N N N N N -7.051 33.410 20.329 1.079 -2.200 2.092 HE23 CAS 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 CAS N CA SING N N 1 CAS N H SING N N 2 CAS N H2 SING N N 3 CAS CA CB SING N N 4 CAS CA C SING N N 5 CAS CA HA SING N N 6 CAS CB SG SING N N 7 CAS CB HB2 SING N N 8 CAS CB HB3 SING N N 9 CAS C O DOUB N N 10 CAS C OXT SING N N 11 CAS OXT HXT SING N N 12 CAS SG AS SING N N 13 CAS AS CE1 SING N N 14 CAS AS CE2 SING N N 15 CAS CE1 HE11 SING N N 16 CAS CE1 HE12 SING N N 17 CAS CE1 HE13 SING N N 18 CAS CE2 HE21 SING N N 19 CAS CE2 HE22 SING N N 20 CAS CE2 HE23 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 CAS SMILES ACDLabs 10.04 "O=C(O)C(N)CS[As](C)C" CAS SMILES_CANONICAL CACTVS 3.341 "C[As](C)SC[C@H](N)C(O)=O" CAS SMILES CACTVS 3.341 "C[As](C)SC[CH](N)C(O)=O" CAS SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[As](C)SC[C@@H](C(=O)O)N" CAS SMILES "OpenEye OEToolkits" 1.5.0 "C[As](C)SCC(C(=O)O)N" CAS InChI InChI 1.03 "InChI=1S/C5H12AsNO2S/c1-6(2)10-3-4(7)5(8)9/h4H,3,7H2,1-2H3,(H,8,9)/t4-/m0/s1" CAS InChIKey InChI 1.03 UKLXSOVDMSQHMM-BYPYZUCNSA-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 CAS "SYSTEMATIC NAME" ACDLabs 10.04 "S-(dimethylarsanyl)-L-cysteine" CAS "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R)-2-amino-3-dimethylarsanylsulfanyl-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 CAS "Create component" 1999-07-08 RCSB CAS "Modify descriptor" 2011-06-04 RCSB CAS "Modify backbone" 2023-11-03 PDBE CAS "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id CAS _pdbx_chem_comp_pcm.modified_residue_id CYS _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 ? #