data_ALT
# 
_chem_comp.id                                    ALT 
_chem_comp.name                                  THIOALANINE 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C3 H7 N O 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                        105.159 
_chem_comp.one_letter_code                       A 
_chem_comp.three_letter_code                     ALT 
_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        1VBT 
_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 
ALT N   N   N 0 1 N N N Y Y N 3.124  59.058 62.759 -1.459 0.295  1.171  N   ALT 1  
ALT CA  CA  C 0 1 N N S Y N N 1.701  59.332 62.942 -0.000 0.427  1.060  CA  ALT 2  
ALT CB  CB  C 0 1 N N N N N N 0.927  58.036 63.023 0.675  -0.580 1.992  CB  ALT 3  
ALT C   C   C 0 1 N N N Y N Y 1.624  60.088 64.265 0.421  0.158  -0.361 C   ALT 4  
ALT S   S   S 0 1 N N N Y N Y 2.772  59.570 65.326 -0.676 -0.203 -1.466 S   ALT 5  
ALT OXT OXT O 0 1 N Y N Y N Y 0.820  61.164 64.357 1.721  0.223  -0.700 OXT ALT 6  
ALT H   1HN H 0 1 N N N Y Y N 3.449  58.284 63.267 -1.684 0.379  2.151  H   ALT 7  
ALT H2  2HN H 0 1 N Y N Y Y N 3.296  58.459 61.951 -1.686 -0.650 0.901  H2  ALT 8  
ALT HA  HA  H 0 1 N N N Y N N 1.264  59.915 62.097 0.295  1.437  1.342  HA  ALT 9  
ALT HB1 1HB H 0 1 N N N N N N -0.159 58.245 63.162 0.369  -0.386 3.020  HB1 ALT 10 
ALT HB2 2HB H 0 1 N N N N N N 1.115  57.382 62.139 0.379  -1.591 1.709  HB2 ALT 11 
ALT HB3 3HB H 0 1 N N N N N N 1.326  57.360 63.815 1.757  -0.482 1.909  HB3 ALT 12 
ALT HXT HXT H 0 1 N Y N Y N Y 0.772  61.634 65.180 1.991  0.051  -1.612 HXT ALT 13 
# 
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 
ALT N   CA  SING N N 1  
ALT N   H   SING N N 2  
ALT N   H2  SING N N 3  
ALT CA  CB  SING N N 4  
ALT CA  C   SING N N 5  
ALT CA  HA  SING N N 6  
ALT CB  HB1 SING N N 7  
ALT CB  HB2 SING N N 8  
ALT CB  HB3 SING N N 9  
ALT C   S   DOUB N N 10 
ALT C   OXT SING N N 11 
ALT OXT HXT SING N N 12 
# 
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 
ALT SMILES           ACDLabs              10.04 "S=C(O)C(N)C"                                                 
ALT SMILES_CANONICAL CACTVS               3.341 "C[C@H](N)C(O)=S"                                             
ALT SMILES           CACTVS               3.341 "C[CH](N)C(O)=S"                                              
ALT SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@@H](C(=S)O)N"                                            
ALT SMILES           "OpenEye OEToolkits" 1.5.0 "CC(C(=S)O)N"                                                 
ALT InChI            InChI                1.03  "InChI=1S/C3H7NOS/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m0/s1" 
ALT InChIKey         InChI                1.03  YXXURDJTDAAEPH-REOHCLBHSA-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 
ALT "SYSTEMATIC NAME" ACDLabs              10.04 "(2S)-2-aminopropanethioic O-acid" 
ALT "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-aminopropanethioic O-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 
ALT "Create component"  1999-07-08 EBI  
ALT "Modify descriptor" 2011-06-04 RCSB 
ALT "Modify backbone"   2023-11-03 PDBE 
ALT "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            ALT 
_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 backbone" 
_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      ? 
# 
