data_S4G
# 
_chem_comp.id                                    S4G 
_chem_comp.name                                  
;2'-deoxy-4'-thioguanosine 5'-(dihydrogen phosphate)
;
_chem_comp.type                                  "DNA linking" 
_chem_comp.pdbx_type                             ATOMN 
_chem_comp.formula                               "C10 H14 N5 O6 P S" 
_chem_comp.mon_nstd_parent_comp_id               DG 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2007-11-28 
_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                        363.287 
_chem_comp.one_letter_code                       G 
_chem_comp.three_letter_code                     S4G 
_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        2RMQ 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
# 
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 
S4G O3P    O3P    O 0 1 N Y N 14.404 0.013  -4.477 -3.021 -2.392 -1.204 O3P    S4G 1  
S4G P      P      P 0 1 N N N 12.887 0.206  -4.974 -3.642 -1.296 -0.201 P      S4G 2  
S4G O1P    O1P    O 0 1 N N N 12.924 1.046  -6.197 -4.912 -0.780 -0.760 O1P    S4G 3  
S4G O2P    O2P    O 0 1 N N N 12.068 0.636  -3.812 -3.923 -1.976 1.231  O2P    S4G 4  
S4G "O5'"  "O5'"  O 0 1 N N N 12.429 -1.261 -5.394 -2.601 -0.081 -0.023 "O5'"  S4G 5  
S4G N9     N9     N 0 1 Y N N 10.191 -5.095 -4.100 2.228  1.490  0.171  N9     S4G 6  
S4G C4     C4     C 0 1 Y N N 9.381  -5.988 -3.446 2.358  0.129  0.098  C4     S4G 7  
S4G N3     N3     N 0 1 N N N 8.766  -7.052 -4.000 1.505  -0.896 0.201  N3     S4G 8  
S4G C2     C2     C 0 1 N N N 8.042  -7.717 -3.119 1.918  -2.139 0.086  C2     S4G 9  
S4G N2     N2     N 0 1 N N N 7.366  -8.803 -3.504 1.006  -3.158 0.199  N2     S4G 10 
S4G N1     N1     N 0 1 N N N 7.928  -7.366 -1.795 3.227  -2.444 -0.144 N1     S4G 11 
S4G C6     C6     C 0 1 N N N 8.555  -6.272 -1.203 4.147  -1.461 -0.259 C6     S4G 12 
S4G O6     O6     O 0 1 N N N 8.388  -6.041 0.000  5.320  -1.724 -0.463 O6     S4G 13 
S4G C5     C5     C 0 1 Y N N 9.337  -5.551 -2.140 3.715  -0.119 -0.137 C5     S4G 14 
S4G N7     N7     N 0 1 Y N N 10.115 -4.412 -1.977 4.340  1.082  -0.195 N7     S4G 15 
S4G C8     C8     C 0 1 Y N N 10.595 -4.183 -3.168 3.468  2.030  -0.015 C8     S4G 16 
S4G "C2'"  "C2'"  C 0 1 N N N 9.583  -4.226 -6.327 0.229  2.453  -0.926 "C2'"  S4G 17 
S4G "C5'"  "C5'"  C 0 1 N N N 12.418 -1.663 -6.763 -2.903 1.100  0.724  "C5'"  S4G 18 
S4G "C4'"  "C4'"  C 0 1 N N R 11.684 -2.977 -6.905 -1.701 2.045  0.691  "C4'"  S4G 19 
S4G "S4'"  "S4'"  S 0 1 N N N 12.179 -4.319 -5.743 -0.205 1.223  1.376  "S4'"  S4G 20 
S4G "C1'"  "C1'"  C 0 1 N N R 10.532 -5.093 -5.514 0.985  2.230  0.400  "C1'"  S4G 21 
S4G "C3'"  "C3'"  C 0 1 N N S 10.197 -2.865 -6.585 -1.282 2.349  -0.762 "C3'"  S4G 22 
S4G "O3'"  "O3'"  O 0 1 N N N 9.339  -2.279 -7.570 -1.877 3.584  -1.166 "O3'"  S4G 23 
S4G "H15'" "H15'" H 0 0 N N N 13.453 -1.785 -7.114 -3.768 1.596  0.284  "H15'" S4G 24 
S4G "H25'" "H25'" H 0 0 N N N 11.910 -0.895 -7.365 -3.125 0.830  1.756  "H25'" S4G 25 
S4G "H4'"  "H4'"  H 0 1 N N N 11.931 -3.217 -7.950 -1.921 2.967  1.231  "H4'"  S4G 26 
S4G "H1'"  "H1'"  H 0 1 N N N 10.490 -6.141 -5.845 1.186  3.180  0.895  "H1'"  S4G 27 
S4G H1N2   H1N2   H 0 0 N N N 6.867  -9.199 -2.733 1.296  -4.080 0.116  H1N2   S4G 28 
S4G H2N2   H2N2   H 0 0 N N N 7.360  -9.169 -4.434 0.071  -2.956 0.362  H2N2   S4G 29 
S4G HN1    HN1    H 0 1 N N N 7.351  -7.939 -1.213 3.499  -3.372 -0.224 HN1    S4G 30 
S4G H8     H8     H 0 1 N N N 11.248 -3.353 -3.395 3.691  3.087  -0.013 H8     S4G 31 
S4G "H12'" "H12'" H 0 0 N N N 9.389  -4.718 -7.292 0.474  3.443  -1.311 "H12'" S4G 32 
S4G "H22'" "H22'" H 0 0 N N N 8.644  -4.098 -5.769 0.555  1.704  -1.648 "H22'" S4G 33 
S4G "H3'"  "H3'"  H 0 1 N N N 10.232 -2.193 -5.715 -1.653 1.554  -1.409 "H3'"  S4G 34 
S4G HO3P   HO3P   H 0 0 N Y N 14.982 -0.025 -5.230 -3.595 -3.154 -1.358 HO3P   S4G 35 
S4G HO2P   HO2P   H 0 0 N N N 12.625 0.728  -3.048 -3.134 -2.337 1.656  HO2P   S4G 36 
S4G "HO3'" "HO3'" H 0 0 N Y N 8.474  -2.149 -7.200 -1.662 3.846  -2.072 "HO3'" S4G 37 
# 
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 
S4G P      O3P    SING N N 1  
S4G O3P    HO3P   SING N N 2  
S4G O1P    P      DOUB N N 3  
S4G "O5'"  P      SING N N 4  
S4G P      O2P    SING N N 5  
S4G O2P    HO2P   SING N N 6  
S4G "C5'"  "O5'"  SING N N 7  
S4G "C1'"  N9     SING N N 8  
S4G N9     C4     SING Y N 9  
S4G N9     C8     SING Y N 10 
S4G N3     C4     SING N N 11 
S4G C4     C5     DOUB Y N 12 
S4G N3     C2     DOUB N N 13 
S4G N2     C2     SING N N 14 
S4G C2     N1     SING N N 15 
S4G H1N2   N2     SING N N 16 
S4G N2     H2N2   SING N N 17 
S4G N1     HN1    SING N N 18 
S4G N1     C6     SING N N 19 
S4G C5     C6     SING N N 20 
S4G C6     O6     DOUB N N 21 
S4G C5     N7     SING Y N 22 
S4G C8     N7     DOUB Y N 23 
S4G H8     C8     SING N N 24 
S4G "H22'" "C2'"  SING N N 25 
S4G "C3'"  "C2'"  SING N N 26 
S4G "C2'"  "H12'" SING N N 27 
S4G "C2'"  "C1'"  SING N N 28 
S4G "H25'" "C5'"  SING N N 29 
S4G "H15'" "C5'"  SING N N 30 
S4G "C4'"  "C5'"  SING N N 31 
S4G "H4'"  "C4'"  SING N N 32 
S4G "C4'"  "C3'"  SING N N 33 
S4G "C4'"  "S4'"  SING N N 34 
S4G "S4'"  "C1'"  SING N N 35 
S4G "H1'"  "C1'"  SING N N 36 
S4G "O3'"  "C3'"  SING N N 37 
S4G "C3'"  "H3'"  SING N N 38 
S4G "O3'"  "HO3'" SING N N 39 
# 
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 
S4G SMILES           ACDLabs              10.04 "O=C1c2ncn(c2N=C(N)N1)C3SC(C(O)C3)COP(=O)(O)O"                                                                                                           
S4G SMILES_CANONICAL CACTVS               3.341 "NC1=Nc2n(cnc2C(=O)N1)[C@H]3C[C@H](O)[C@@H](CO[P](O)(O)=O)S3"                                                                                            
S4G SMILES           CACTVS               3.341 "NC1=Nc2n(cnc2C(=O)N1)[CH]3C[CH](O)[CH](CO[P](O)(O)=O)S3"                                                                                                
S4G SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1nc2c(n1[C@H]3C[C@@H]([C@H](S3)COP(=O)(O)O)O)N=C(NC2=O)N"                                                                                              
S4G SMILES           "OpenEye OEToolkits" 1.5.0 "c1nc2c(n1C3CC(C(S3)COP(=O)(O)O)O)N=C(NC2=O)N"                                                                                                           
S4G InChI            InChI                1.03  "InChI=1S/C10H14N5O6PS/c11-10-13-8-7(9(17)14-10)12-3-15(8)6-1-4(16)5(23-6)2-21-22(18,19)20/h3-6,16H,1-2H2,(H2,18,19,20)(H3,11,13,14,17)/t4-,5+,6+/m0/s1" 
S4G InChIKey         InChI                1.03  XZSNPEJWFYIPBT-KVQBGUIXSA-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 
S4G "SYSTEMATIC NAME" ACDLabs              10.04 
;2'-deoxy-4'-thioguanosine 5'-(dihydrogen phosphate)
;
S4G "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "[(2R,3S,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxy-thiolan-2-yl]methyl dihydrogen phosphate" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
S4G "Create component"     2007-11-28 PDBJ 
S4G "Modify aromatic_flag" 2011-06-04 RCSB 
S4G "Modify descriptor"    2011-06-04 RCSB 
# 
