data_CSD
# 
_chem_comp.id                                    CSD 
_chem_comp.name                                  3-SULFINOALANINE 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C3 H7 N O4 S" 
_chem_comp.mon_nstd_parent_comp_id               CYS 
_chem_comp.pdbx_synonyms                         "S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE" 
_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                         CSW 
_chem_comp.formula_weight                        153.157 
_chem_comp.one_letter_code                       C 
_chem_comp.three_letter_code                     CSD 
_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        1EU1 
_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 
CSD N   N   N 0 1 N N N Y Y N 28.283 26.168 38.795 0.633  1.636  0.268  N   CSD 1  
CSD CA  CA  C 0 1 N N R Y N N 27.621 26.759 37.659 0.872  0.203  0.482  CA  CSD 2  
CSD CB  CB  C 0 1 N N N N N N 28.591 27.792 37.700 -0.179 -0.609 -0.279 CB  CSD 3  
CSD SG  SG  S 0 1 N N N N N N 28.087 29.442 38.536 -1.833 -0.175 0.327  SG  CSD 4  
CSD C   C   C 0 1 N N N Y N Y 28.155 26.072 36.466 2.246  -0.158 -0.021 C   CSD 5  
CSD O   O   O 0 1 N N N Y N Y 29.248 25.527 36.222 2.807  0.561  -0.814 O   CSD 6  
CSD OXT OXT O 0 1 N Y N Y N Y 27.180 25.641 35.596 2.847  -1.278 0.411  OXT CSD 7  
CSD OD1 OD1 O 0 1 N N N N N N 29.009 30.533 38.084 -2.165 1.138  -0.103 OD1 CSD 8  
CSD OD2 OD2 O 0 1 N N N N N N 26.750 29.759 37.812 -2.747 -1.053 -0.516 OD2 CSD 9  
CSD H   HN1 H 0 1 N N N Y Y N 27.807 25.329 39.059 1.273  2.195  0.811  H   CSD 10 
CSD H2  HN2 H 0 1 N Y N Y Y N 29.229 25.953 38.554 0.690  1.870  -0.712 H2  CSD 11 
CSD HA  HA  H 0 1 N N N Y N N 26.548 26.996 37.708 0.804  -0.022 1.546  HA  CSD 12 
CSD HB2 HB1 H 0 1 N N N N N N 29.466 27.402 38.241 -0.111 -0.384 -1.343 HB2 CSD 13 
CSD HB3 HB2 H 0 1 N N N N N N 28.874 28.021 36.662 -0.001 -1.673 -0.120 HB3 CSD 14 
CSD HXT HXT H 0 1 N Y N Y N Y 27.552 25.013 34.988 3.728  -1.467 0.060  HXT CSD 15 
CSD HD2 HD2 H 0 1 N N N N N N 26.854 30.541 37.282 -3.687 -0.946 -0.318 HD2 CSD 16 
# 
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 
CSD N   CA  SING N N 1  
CSD N   H   SING N N 2  
CSD N   H2  SING N N 3  
CSD CA  CB  SING N N 4  
CSD CA  C   SING N N 5  
CSD CA  HA  SING N N 6  
CSD CB  SG  SING N N 7  
CSD CB  HB2 SING N N 8  
CSD CB  HB3 SING N N 9  
CSD SG  OD1 DOUB N N 10 
CSD SG  OD2 SING N N 11 
CSD C   O   DOUB N N 12 
CSD C   OXT SING N N 13 
CSD OXT HXT SING N N 14 
CSD OD2 HD2 SING N N 15 
# 
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 
CSD SMILES           ACDLabs              12.01 "O=C(O)C(N)CS(=O)O"                                                       
CSD InChI            InChI                1.03  "InChI=1S/C3H7NO4S/c4-2(3(5)6)1-9(7)8/h2H,1,4H2,(H,5,6)(H,7,8)/t2-/m0/s1" 
CSD InChIKey         InChI                1.03  ADVPTQAUNPRNPO-REOHCLBHSA-N                                               
CSD SMILES_CANONICAL CACTVS               3.385 "N[C@@H](C[S](O)=O)C(O)=O"                                                
CSD SMILES           CACTVS               3.385 "N[CH](C[S](O)=O)C(O)=O"                                                  
CSD SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "C([C@@H](C(=O)O)N)[S@@](=O)O"                                            
CSD SMILES           "OpenEye OEToolkits" 1.7.6 "C(C(C(=O)O)N)S(=O)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 
CSD "SYSTEMATIC NAME" ACDLabs              12.01 3-sulfino-L-alanine                                    
CSD "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2R)-2-azanyl-3-[(S)-oxidanylsulfinyl]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 
CSD "Create component"   1999-07-08 RCSB 
CSD "Modify descriptor"  2011-06-04 RCSB 
CSD "Modify descriptor"  2012-01-05 RCSB 
CSD "Modify coordinates" 2012-01-05 RCSB 
CSD "Other modification" 2014-11-19 RCSB 
CSD "Modify synonyms"    2020-06-05 PDBE 
CSD "Modify backbone"    2023-11-03 PDBE 
CSD "Modify PCM"         2024-09-27 PDBE 
# 
loop_
_pdbx_chem_comp_synonyms.ordinal 
_pdbx_chem_comp_synonyms.comp_id 
_pdbx_chem_comp_synonyms.name 
_pdbx_chem_comp_synonyms.provenance 
_pdbx_chem_comp_synonyms.type 
1 CSD "S-CYSTEINESULFINIC ACID" ? ? 
2 CSD S-SULFINOCYSTEINE         ? ? 
# 
loop_
_pdbx_chem_comp_pcm.pcm_id 
_pdbx_chem_comp_pcm.comp_id 
_pdbx_chem_comp_pcm.modified_residue_id 
_pdbx_chem_comp_pcm.type 
_pdbx_chem_comp_pcm.category 
_pdbx_chem_comp_pcm.position 
_pdbx_chem_comp_pcm.polypeptide_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 
1 CSD CYS Oxidation     "Named protein modification" "Amino-acid side chain" "Any position" ? ? PTM-0108 ? 
2 CSD CYS Hydroxylation "Named protein modification" "Amino-acid side chain" "Any position" ? ? PTM-0108 ? 
# 
