data_S4H
# 
_chem_comp.id                                    S4H 
_chem_comp.name                                  "trithiosulfurous acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "H2 S4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2009-11-18 
_chem_comp.pdbx_modified_date                    2011-06-04 
_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                        130.276 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     S4H 
_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        3KPI 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
# 
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.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 
S4H S1  S1  S 0 1 N N N 22.999 108.972 78.508 1.604  -0.880 -0.200 S1  S4H 1 
S4H S2  S2  S 0 1 N N N 24.260 107.472 79.270 0.000  0.096  0.622  S2  S4H 2 
S4H S3  S3  S 0 1 N N N 24.067 106.866 81.086 0.000  1.678  -0.243 S3  S4H 3 
S4H S4  S4  S 0 1 N N N 26.230 107.737 78.596 -1.604 -0.880 -0.200 S4  S4H 4 
S4H HS1 HS1 H 0 1 N N N 22.241 109.233 79.531 2.657  -0.240 0.339  HS1 S4H 5 
S4H HS4 HS4 H 0 1 N N N 26.922 107.404 79.645 -2.657 -0.240 0.339  HS4 S4H 6 
# 
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 
S4H S1 S2  SING N N 1 
S4H S1 HS1 SING N N 2 
S4H S4 S2  SING N N 3 
S4H S2 S3  DOUB N N 4 
S4H S4 HS4 SING N N 5 
# 
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 
S4H SMILES_CANONICAL CACTVS               3.352 "S[S](S)=S"                          
S4H SMILES           CACTVS               3.352 "S[S](S)=S"                          
S4H SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "SS(=S)S"                            
S4H SMILES           "OpenEye OEToolkits" 1.7.0 "SS(=S)S"                            
S4H InChI            InChI                1.03  "InChI=1S/H2S4/c1-4(2)3/h(H2,1,2,3)" 
S4H InChIKey         InChI                1.03  FNSCSIDFPIGQLB-UHFFFAOYSA-N          
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
S4H "Create component"  2009-11-18 RCSB 
S4H "Modify descriptor" 2011-06-04 RCSB 
#