data_A1A7V # _chem_comp.id A1A7V _chem_comp.name S-lactoyl-L-cysteine _chem_comp.type "L-peptide linking" _chem_comp.pdbx_type HETAIN _chem_comp.formula "C6 H11 N O4 S" _chem_comp.mon_nstd_parent_comp_id CYS _chem_comp.pdbx_synonyms "S-[(2S)-2-hydroxypropanoyl]-L-cysteine" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-09-17 _chem_comp.pdbx_modified_date 2025-03-07 _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 193.221 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1A7V _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 9CFO _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_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_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 A1A7V C C1 C 0 1 N N N N Y Y 39.825 -13.813 19.893 3.287 -0.350 0.136 C A1A7V 1 A1A7V N N1 N 0 1 N N N Y Y N 40.450 -11.667 18.961 2.206 1.672 -0.669 N A1A7V 2 A1A7V O O1 O 0 1 N N N N Y Y 40.532 -14.614 19.288 3.945 -0.326 -0.877 O A1A7V 3 A1A7V CA C2 C 0 1 N N R N Y N 40.386 -12.429 20.207 2.092 0.556 0.280 CA A1A7V 4 A1A7V CB C3 C 0 1 N N N N N N 39.587 -11.718 21.301 0.815 -0.233 -0.012 CB A1A7V 5 A1A7V SG S1 S 0 1 N N N N N N 40.103 -12.401 22.928 -0.621 0.856 0.161 SG A1A7V 6 A1A7V C1 C4 C 0 1 N N N N N N 38.554 -12.655 23.744 -1.877 -0.247 -0.210 C1 A1A7V 7 A1A7V O1 O2 O 0 1 N N N N N N 37.728 -11.900 23.509 -1.612 -1.399 -0.484 O1 A1A7V 8 A1A7V C2 C5 C 0 1 N N S N N N 38.092 -13.794 24.542 -3.312 0.213 -0.197 C2 A1A7V 9 A1A7V O2 O3 O 0 1 N N N N N N 37.201 -14.335 23.594 -4.156 -0.847 -0.648 O2 A1A7V 10 A1A7V C3 C6 C 0 1 N N N N N N 39.200 -14.772 24.892 -3.707 0.609 1.228 C3 A1A7V 11 A1A7V H H2 H 0 1 N N N Y Y N 40.816 -10.755 19.146 2.245 1.336 -1.619 H A1A7V 12 A1A7V H2 H3 H 0 1 N Y N Y Y N 41.046 -12.140 18.312 1.450 2.329 -0.548 H2 A1A7V 13 A1A7V HA H5 H 0 1 N N N N Y N 41.411 -12.565 20.582 2.053 0.947 1.297 HA A1A7V 14 A1A7V HB3 H6 H 0 1 N N N N N N 39.792 -10.638 21.269 0.854 -0.624 -1.029 HB3 A1A7V 15 A1A7V HB2 H7 H 0 1 N N N N N N 38.512 -11.892 21.149 0.730 -1.061 0.692 HB2 A1A7V 16 A1A7V H20 H8 H 0 1 N N N N N N 37.574 -13.458 25.453 -3.424 1.073 -0.857 H20 A1A7V 17 A1A7V HO2 H9 H 0 1 N N N N N N 36.902 -13.647 23.011 -4.108 -1.647 -0.106 HO2 A1A7V 18 A1A7V H3B H10 H 0 1 N N N N N N 39.873 -14.315 25.632 -3.063 1.418 1.572 H3B A1A7V 19 A1A7V H3A H11 H 0 1 N N N N N N 38.761 -15.688 25.313 -4.745 0.942 1.237 H3A A1A7V 20 A1A7V H3 H12 H 0 1 N N N N N N 39.769 -15.021 23.984 -3.595 -0.251 1.888 H3 A1A7V 21 A1A7V OXT OXT O 0 1 N Y N N Y Y 38.590 -14.132 20.290 3.617 -1.189 1.131 OXT A1A7V 22 A1A7V HXT H1 H 0 1 N Y N N N N 38.394 -15.024 20.030 4.392 -1.751 0.992 HXT A1A7V 23 # 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 A1A7V N CA SING N N 1 A1A7V O C DOUB N N 2 A1A7V C CA SING N N 3 A1A7V CA CB SING N N 4 A1A7V CB SG SING N N 5 A1A7V SG C1 SING N N 6 A1A7V O1 C1 DOUB N N 7 A1A7V O2 C2 SING N N 8 A1A7V C1 C2 SING N N 9 A1A7V C2 C3 SING N N 10 A1A7V N H SING N N 11 A1A7V N H2 SING N N 12 A1A7V CA HA SING N N 13 A1A7V CB HB3 SING N N 14 A1A7V CB HB2 SING N N 15 A1A7V C2 H20 SING N N 16 A1A7V O2 HO2 SING N N 17 A1A7V C3 H3B SING N N 18 A1A7V C3 H3A SING N N 19 A1A7V C3 H3 SING N N 20 A1A7V C OXT SING N N 21 A1A7V OXT HXT SING N N 22 # 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 A1A7V SMILES ACDLabs 14.52 "OC(=O)C(N)CSC(=O)C(C)O" A1A7V InChI InChI 1.06 "InChI=1S/C6H11NO4S/c1-3(8)6(11)12-2-4(7)5(9)10/h3-4,8H,2,7H2,1H3,(H,9,10)/t3-,4-/m0/s1" A1A7V InChIKey InChI 1.06 SRTPBDVCLYHKFK-IMJSIDKUSA-N A1A7V SMILES_CANONICAL CACTVS 3.385 "C[C@H](O)C(=O)SC[C@H](N)C(O)=O" A1A7V SMILES CACTVS 3.385 "C[CH](O)C(=O)SC[CH](N)C(O)=O" A1A7V SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@@H](C(=O)SC[C@@H](C(=O)O)N)O" A1A7V SMILES "OpenEye OEToolkits" 2.0.7 "CC(C(=O)SCC(C(=O)O)N)O" # 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 A1A7V "SYSTEMATIC NAME" ACDLabs 14.52 "S-[(2S)-2-hydroxypropanoyl]-L-cysteine" A1A7V "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{R})-2-azanyl-3-[(2~{S})-2-oxidanylpropanoyl]sulfanyl-propanoic acid" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1A7V _pdbx_chem_comp_synonyms.name "S-[(2S)-2-hydroxypropanoyl]-L-cysteine" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type "systematic name" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1A7V "Create component" 2024-09-17 RCSB A1A7V "Modify leaving atom flag" 2024-09-19 RCSB A1A7V "Modify PCM" 2024-09-27 PDBE A1A7V "Initial release" 2025-03-12 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1A7V _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type Lactoylation _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 ? #