data_D4G
# 
_chem_comp.id                                    D4G 
_chem_comp.name                                  
;4,4'-DIPYRIDYL DISULFIDE
;
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C10 H8 N2 S2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2005-12-15 
_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                        220.314 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     D4G 
_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        2FDY 
_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 
D4G C3  C3  C 0 1 Y N N 69.116 75.744 102.011 -2.872 0.003  1.002  C3  D4G 1  
D4G C2  C2  C 0 1 Y N N 70.313 76.449 102.287 -3.695 1.009  0.544  C2  D4G 2  
D4G N_1 N_1 N 0 1 Y N N 70.502 76.994 103.529 -3.445 1.622  -0.598 N_1 D4G 3  
D4G C1  C1  C 0 1 Y N N 69.610 76.916 104.562 -2.406 1.305  -1.349 C1  D4G 4  
D4G C5  C5  C 0 1 Y N N 68.370 76.216 104.355 -1.531 0.314  -0.962 C5  D4G 5  
D4G C4  C4  C 0 1 Y N N 68.151 75.638 103.063 -1.761 -0.364 0.238  C4  D4G 6  
D4G S_1 S_1 S 0 1 N N N 66.658 74.790 102.757 -0.676 -1.643 0.777  S_1 D4G 7  
D4G S_2 S_2 S 0 1 N N N 66.421 74.977 100.712 0.676  -1.643 -0.777 S_2 D4G 8  
D4G C6  C6  C 0 1 Y N N 65.680 76.522 100.362 1.761  -0.364 -0.238 C6  D4G 9  
D4G C7  C7  C 0 1 Y N N 66.119 77.733 101.014 1.531  0.314  0.962  C7  D4G 10 
D4G C8  C8  C 0 1 Y N N 65.457 78.942 100.671 2.406  1.305  1.349  C8  D4G 11 
D4G N_2 N_2 N 0 1 Y N N 64.448 78.902 99.752  3.445  1.622  0.598  N_2 D4G 12 
D4G C9  C9  C 0 1 Y N N 64.002 77.774 99.108  3.695  1.009  -0.544 C9  D4G 13 
D4G C10 C10 C 0 1 Y N N 64.615 76.531 99.400  2.872  0.003  -1.002 C10 D4G 14 
D4G H3  H3  H 0 1 N N N 68.938 75.302 101.042 -3.083 -0.494 1.937  H3  D4G 15 
D4G H2  H2  H 0 1 N N N 71.070 76.556 101.524 -4.557 1.300  1.128  H2  D4G 16 
D4G H1  H1  H 0 1 N N N 69.832 77.371 105.516 -2.239 1.831  -2.277 H1  D4G 17 
D4G H5  H5  H 0 1 N N N 67.635 76.130 105.141 -0.683 0.060  -1.580 H5  D4G 18 
D4G H7  H7  H 0 1 N N N 66.922 77.720 101.736 0.683  0.060  1.580  H7  D4G 19 
D4G H8  H8  H 0 1 N N N 65.747 79.876 101.129 2.239  1.831  2.277  H8  D4G 20 
D4G H9  H9  H 0 1 N N N 63.197 77.834 98.391  4.557  1.300  -1.128 H9  D4G 21 
D4G H10 H10 H 0 1 N N N 64.292 75.621 98.915  3.083  -0.494 -1.937 H10 D4G 22 
# 
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 
D4G C3  C2  SING Y N 1  
D4G C3  C4  DOUB Y N 2  
D4G C3  H3  SING N N 3  
D4G C2  N_1 DOUB Y N 4  
D4G C2  H2  SING N N 5  
D4G N_1 C1  SING Y N 6  
D4G C1  C5  DOUB Y N 7  
D4G C1  H1  SING N N 8  
D4G C5  C4  SING Y N 9  
D4G C5  H5  SING N N 10 
D4G C4  S_1 SING N N 11 
D4G S_1 S_2 SING N N 12 
D4G S_2 C6  SING N N 13 
D4G C6  C7  SING Y N 14 
D4G C6  C10 DOUB Y N 15 
D4G C7  C8  DOUB Y N 16 
D4G C7  H7  SING N N 17 
D4G C8  N_2 SING Y N 18 
D4G C8  H8  SING N N 19 
D4G N_2 C9  DOUB Y N 20 
D4G C9  C10 SING Y N 21 
D4G C9  H9  SING N N 22 
D4G C10 H10 SING N N 23 
# 
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 
D4G SMILES           ACDLabs              10.04 "S(Sc1ccncc1)c2ccncc2"                                            
D4G SMILES_CANONICAL CACTVS               3.341 "S(Sc1ccncc1)c2ccncc2"                                            
D4G SMILES           CACTVS               3.341 "S(Sc1ccncc1)c2ccncc2"                                            
D4G SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 c1cnccc1SSc2ccncc2                                                
D4G SMILES           "OpenEye OEToolkits" 1.5.0 c1cnccc1SSc2ccncc2                                                
D4G InChI            InChI                1.03  "InChI=1S/C10H8N2S2/c1-5-11-6-2-9(1)13-14-10-3-7-12-8-4-10/h1-8H" 
D4G InChIKey         InChI                1.03  UHBAPGWWRFVTFS-UHFFFAOYSA-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 
D4G "SYSTEMATIC NAME" ACDLabs              10.04 "4,4'-disulfanediyldipyridine"   
D4G "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 4-pyridin-4-yldisulfanylpyridine 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
D4G "Create component"  2005-12-15 RCSB 
D4G "Modify descriptor" 2011-06-04 RCSB 
# 
