data_HM7
# 
_chem_comp.id                                    HM7 
_chem_comp.name                                  3-methylthioethane-pyrazinedione 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C8 H10 N2 O3 S2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2011-04-18 
_chem_comp.pdbx_modified_date                    2023-11-03 
_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                        246.307 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     HM7 
_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        2YGI 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
# 
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 
HM7 CBS  CBS  C 0 1 N N N N N N 0.687  -2.529 2.748  2.406  0.196  0.001  CBS  HM7 1  
HM7 CBR  CBR  C 0 1 N N N N N N -0.123 -2.882 1.476  1.801  -1.209 0.003  CBR  HM7 2  
HM7 CAA  CAA  C 0 1 N N N N N N 0.730  -2.737 0.281  0.297  -1.108 0.003  CAA  HM7 3  
HM7 NAB  NAB  N 0 1 N N N N N N 0.713  -1.592 -0.399 -0.269 0.074  0.001  NAB  HM7 4  
HM7 CAI  CAI  C 0 1 N N N N N N 1.540  -3.860 -0.145 -0.470 -2.280 -0.002 CAI  HM7 5  
HM7 OAJ  OAJ  O 0 1 N N N N N N 1.641  -4.948 0.463  0.150  -3.483 -0.005 OAJ  HM7 6  
HM7 NAH  NAH  N 0 1 N N N N N N 2.261  -3.635 -1.286 -1.791 -2.228 -0.001 NAH  HM7 7  
HM7 CAF  CAF  C 0 1 N N N N N N 2.274  -2.496 -2.055 -2.411 -1.042 0.003  CAF  HM7 8  
HM7 OAG  OAG  O 0 1 N N N N N N 2.955  -2.442 -3.075 -3.632 -0.979 0.003  OAG  HM7 9  
HM7 CA   CA   C 0 1 N N N N N N 1.434  -1.401 -1.509 -1.602 0.179  0.001  CA   HM7 10 
HM7 C    C    C 0 1 N N N Y N Y 1.414  -0.123 -2.162 -2.222 1.449  -0.000 C    HM7 11 
HM7 SAE  SAE  S 0 1 N N N Y N Y 0.532  1.177  -1.501 -1.264 2.868  -0.002 SAE  HM7 12 
HM7 CBU  CBU  C 0 1 N N N N N N -1.650 -2.694 4.368  4.741  1.812  -0.001 CBU  HM7 13 
HM7 SBT  SBT  S 0 1 N N N N N N -0.031 -3.509 4.332  4.216  0.075  0.001  SBT  HM7 14 
HM7 OXT  OXT  O 0 1 N Y N Y N Y 2.045  0.035  -3.308 -3.563 1.543  -0.000 OXT  HM7 15 
HM7 HBS1 HBS1 H 0 0 N N N N N N 1.739  -2.813 2.595  2.078  0.732  -0.890 HBS1 HM7 16 
HM7 HBS2 HBS2 H 0 0 N N N N N N 0.615  -1.447 2.932  2.078  0.734  0.890  HBS2 HM7 17 
HM7 HBR1 HBR1 H 0 0 N N N N N N -0.477 -3.921 1.547  2.129  -1.747 -0.887 HBR1 HM7 18 
HM7 HBR2 HBR2 H 0 0 N N N N N N -0.984 -2.203 1.393  2.129  -1.745 0.893  HBR2 HM7 19 
HM7 HAJ  HAJ  H 0 1 N N N N N N 2.256  -5.510 0.007  -0.455 -4.237 -0.008 HAJ  HM7 20 
HM7 HAE  HAE  H 0 1 N N N Y N Y 0.762  2.124  -2.361 -2.278 3.848  -0.003 HAE  HM7 21 
HM7 HBU1 HBU1 H 0 0 N N N N N N -2.245 -3.096 5.201  4.354  2.307  -0.892 HBU1 HM7 22 
HM7 HBU2 HBU2 H 0 0 N N N N N N -1.512 -1.611 4.505  4.354  2.309  0.888  HBU2 HM7 23 
HM7 HBU3 HBU3 H 0 0 N N N N N N -2.175 -2.880 3.419  5.830  1.862  -0.001 HBU3 HM7 24 
HM7 HXT  HXT  H 0 1 N Y N Y N Y 2.515  -0.762 -3.524 -3.941 2.434  -0.001 HXT  HM7 25 
# 
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 
HM7 CBS CBR  SING N N 1  
HM7 CBR CAA  SING N N 2  
HM7 CAA NAB  DOUB N N 3  
HM7 CAA CAI  SING N N 4  
HM7 NAB CA   SING N N 5  
HM7 CAI OAJ  SING N N 6  
HM7 CAI NAH  DOUB N N 7  
HM7 NAH CAF  SING N N 8  
HM7 CAF OAG  DOUB N N 9  
HM7 CAF CA   SING N N 10 
HM7 CA  C    DOUB N N 11 
HM7 C   SAE  SING N N 12 
HM7 C   OXT  SING N N 13 
HM7 CBS SBT  SING N N 14 
HM7 CBU SBT  SING N N 15 
HM7 CBS HBS1 SING N N 16 
HM7 CBS HBS2 SING N Z 17 
HM7 CBR HBR1 SING N N 18 
HM7 CBR HBR2 SING N N 19 
HM7 OAJ HAJ  SING N N 20 
HM7 SAE HAE  SING N N 21 
HM7 CBU HBU1 SING N N 22 
HM7 CBU HBU2 SING N N 23 
HM7 CBU HBU3 SING N N 24 
HM7 OXT HXT  SING N N 25 
# 
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 
HM7 SMILES           ACDLabs              12.01 "O=C1N=C(O)C(=N\C1=C(/S)O)CCSC"                                                                    
HM7 SMILES_CANONICAL CACTVS               3.370 "CSCCC1=N\C(=C(O)/S)C(=O)N=C1O"                                                                    
HM7 SMILES           CACTVS               3.370 "CSCCC1=NC(=C(O)S)C(=O)N=C1O"                                                                      
HM7 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "CSCCC1=N/C(=C(/O)\S)/C(=O)N=C1O"                                                                  
HM7 SMILES           "OpenEye OEToolkits" 1.7.0 "CSCCC1=NC(=C(O)S)C(=O)N=C1O"                                                                      
HM7 InChI            InChI                1.03  "InChI=1S/C8H10N2O3S2/c1-15-3-2-4-6(11)10-7(12)5(9-4)8(13)14/h13-14H,2-3H2,1H3,(H,10,11,12)/b8-5-" 
HM7 InChIKey         InChI                1.03  NCFKEOIXWQTKQL-YVMONPNESA-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 
HM7 "SYSTEMATIC NAME" ACDLabs              12.01 "(3Z)-6-hydroxy-3-[hydroxy(sulfanyl)methylidene]-5-[2-(methylsulfanyl)ethyl]pyrazin-2(3H)-one" 
HM7 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(3Z)-6-hydroxy-3-[hydroxy(sulfanyl)methylidene]-5-(2-methylsulfanylethyl)pyrazin-2-one"       
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
HM7 "Create component"  2011-04-18 EBI  
HM7 "Modify descriptor" 2011-06-04 RCSB 
HM7 "Modify backbone"   2023-11-03 PDBE 
# 
