data_MRG
# 
_chem_comp.id                                    MRG 
_chem_comp.name                                  "N2-(3-MERCAPTOPROPYL)-2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE" 
_chem_comp.type                                  "DNA LINKING" 
_chem_comp.pdbx_type                             ATOMN 
_chem_comp.formula                               "C13 H20 N5 O7 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                     2002-12-09 
_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                        421.366 
_chem_comp.one_letter_code                       G 
_chem_comp.three_letter_code                     MRG 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1N5Y 
_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 
MRG P      P    P 0 1 N N N 9.970  148.807 -27.446 4.055  1.145  5.302  P      MRG 1  
MRG OP1    O1P  O 0 1 N N N 9.837  149.436 -28.803 3.214  1.493  6.495  OP1    MRG 2  
MRG OP2    O2P  O 0 1 N N N 10.822 147.566 -27.263 4.751  2.400  4.556  OP2    MRG 3  
MRG "O5'"  O5*  O 0 1 N N N 10.308 149.920 -26.349 3.269  0.379  4.111  "O5'"  MRG 4  
MRG N9     N9   N 0 1 Y N N 12.099 150.422 -22.702 1.818  1.923  -0.049 N9     MRG 5  
MRG C4     C4   C 0 1 Y N N 11.928 150.394 -21.342 1.203  2.456  -1.146 C4     MRG 6  
MRG N3     N3   N 0 1 N N N 12.262 151.431 -20.613 0.738  1.764  -2.210 N3     MRG 7  
MRG C2     C2   C 0 1 N N N 12.111 151.181 -19.380 0.190  2.534  -3.125 C2     MRG 8  
MRG N1     N1   N 0 1 N N N 11.633 149.964 -18.866 0.107  3.940  -2.989 N1     MRG 9  
MRG C6     C6   C 0 1 N N N 11.407 148.821 -19.680 0.583  4.677  -1.895 C6     MRG 10 
MRG O6     O6   O 0 1 N N N 11.173 147.684 -19.216 0.512  5.893  -1.774 O6     MRG 11 
MRG C5     C5   C 0 1 Y N N 11.533 149.158 -21.045 1.175  3.810  -0.914 C5     MRG 12 
MRG N7     N7   N 0 1 Y N N 11.358 148.428 -22.222 1.746  4.138  0.279  N7     MRG 13 
MRG C8     C8   C 0 1 Y N N 11.814 149.193 -23.106 2.125  2.978  0.779  C8     MRG 14 
MRG N2     N2   N 0 1 N N N 12.433 152.204 -18.407 -0.342 2.024  -4.280 N2     MRG 15 
MRG C21    C21  C 0 1 N N N 12.737 153.511 -18.762 -0.317 0.613  -4.531 C21    MRG 16 
MRG C22    C22  C 0 1 N N N 11.407 154.213 -18.981 -0.879 0.244  -5.902 C22    MRG 17 
MRG C23    C23  C 0 1 N N N 11.965 155.459 -19.651 -2.344 0.648  -6.059 C23    MRG 18 
MRG S24    S24  S 0 1 N N N 11.824 156.231 -21.265 -2.962 0.187  -7.705 S24    MRG 19 
MRG "C2'"  C2*  C 0 1 N N N 13.611 151.670 -24.417 3.487  0.064  -0.229 "C2'"  MRG 20 
MRG "C5'"  C5*  C 0 1 N N N 10.930 151.118 -26.795 3.992  0.014  2.949  "C5'"  MRG 21 
MRG "C4'"  C4*  C 0 1 N N R 11.887 151.715 -25.872 3.045  -0.686 1.985  "C4'"  MRG 22 
MRG "O4'"  O4*  O 0 1 N N N 11.280 151.818 -24.534 2.007  0.248  1.620  "O4'"  MRG 23 
MRG "C1'"  C1*  C 0 1 N N R 12.345 151.594 -23.574 2.101  0.516  0.211  "C1'"  MRG 24 
MRG "C3'"  C3*  C 0 1 N N S 13.286 151.162 -25.782 3.731  -1.110 0.690  "C3'"  MRG 25 
MRG "O3'"  O3*  O 0 1 N N N 14.170 151.788 -26.753 3.068  -2.251 0.150  "O3'"  MRG 26 
MRG OP3    O3P  O 0 1 N Y N ?      ?       ?       5.299  0.157  5.608  OP3    MRG 27 
MRG HOP2   2HOP H 0 0 N N N 10.906 147.168 -26.404 5.237  3.061  5.094  HOP2   MRG 28 
MRG H1     H1   H 0 1 N N N 11.443 149.908 -17.865 -0.333 4.457  -3.744 H1     MRG 29 
MRG H8     H8   H 0 1 N N N 11.950 148.822 -24.135 2.623  2.834  1.729  H8     MRG 30 
MRG H21    1H2  H 0 1 N N N 13.204 151.853 -17.838 -0.735 2.677  -4.912 H21    MRG 31 
MRG H211   1H21 H 0 0 N N N 13.395 154.028 -18.025 -0.872 0.120  -3.727 H211   MRG 32 
MRG H212   2H21 H 0 0 N N N 13.425 153.583 -19.635 0.730  0.299  -4.466 H212   MRG 33 
MRG H221   1H22 H 0 0 N N N 10.620 153.648 -19.533 -0.270 0.715  -6.685 H221   MRG 34 
MRG H222   2H22 H 0 0 N N N 10.759 154.364 -18.086 -0.786 -0.843 -6.025 H222   MRG 35 
MRG H231   1H23 H 0 0 N N N 11.668 156.276 -18.952 -2.471 1.728  -5.941 H231   MRG 36 
MRG H232   2H23 H 0 0 N N N 13.066 155.344 -19.520 -2.964 0.149  -5.308 H232   MRG 37 
MRG H24    H24  H 0 1 N N N 12.172 157.009 -21.683 -2.192 -0.900 -7.844 H24    MRG 38 
MRG "H2'"  1H2* H 0 1 N N N 14.059 152.690 -24.431 4.226  0.851  -0.038 "H2'"  MRG 39 
MRG "H2''" 2H2* H 0 0 N N N 14.472 151.136 -23.951 3.511  -0.188 -1.294 "H2''" MRG 40 
MRG "H5'"  1H5* H 0 1 N N N 11.411 150.950 -27.786 4.402  0.913  2.485  "H5'"  MRG 41 
MRG "H5''" 2H5* H 0 0 N N N 10.153 151.867 -27.075 4.806  -0.656 3.229  "H5''" MRG 42 
MRG "H4'"  H4*  H 0 1 N N N 12.084 152.706 -26.342 2.570  -1.532 2.493  "H4'"  MRG 43 
MRG "H1'"  H1*  H 0 1 N N N 12.433 152.353 -22.762 1.311  -0.048 -0.296 "H1'"  MRG 44 
MRG "H3'"  H3*  H 0 1 N N N 13.385 150.066 -25.962 4.787  -1.363 0.810  "H3'"  MRG 45 
MRG "HO3'" H3T  H 0 0 N Y N 13.963 151.464 -27.622 2.118  -2.059 0.184  "HO3'" MRG 46 
MRG HOP3   3HOP H 0 0 N N N 0.084  -0.397  0.858   5.887  0.356  6.367  HOP3   MRG 47 
# 
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 
MRG P     OP1    DOUB N N 1  
MRG P     OP2    SING N N 2  
MRG P     "O5'"  SING N N 3  
MRG P     OP3    SING N N 4  
MRG OP2   HOP2   SING N N 5  
MRG "O5'" "C5'"  SING N N 6  
MRG N9    C4     SING Y N 7  
MRG N9    C8     SING Y N 8  
MRG N9    "C1'"  SING N N 9  
MRG C4    N3     SING N N 10 
MRG C4    C5     DOUB Y N 11 
MRG N3    C2     DOUB N N 12 
MRG C2    N1     SING N N 13 
MRG C2    N2     SING N N 14 
MRG N1    C6     SING N N 15 
MRG N1    H1     SING N N 16 
MRG C6    O6     DOUB N N 17 
MRG C6    C5     SING N N 18 
MRG C5    N7     SING Y N 19 
MRG N7    C8     DOUB Y N 20 
MRG C8    H8     SING N N 21 
MRG N2    C21    SING N N 22 
MRG N2    H21    SING N N 23 
MRG C21   C22    SING N N 24 
MRG C21   H211   SING N N 25 
MRG C21   H212   SING N N 26 
MRG C22   C23    SING N N 27 
MRG C22   H221   SING N N 28 
MRG C22   H222   SING N N 29 
MRG C23   S24    SING N N 30 
MRG C23   H231   SING N N 31 
MRG C23   H232   SING N N 32 
MRG S24   H24    SING N N 33 
MRG "C2'" "C1'"  SING N N 34 
MRG "C2'" "C3'"  SING N N 35 
MRG "C2'" "H2'"  SING N N 36 
MRG "C2'" "H2''" SING N N 37 
MRG "C5'" "C4'"  SING N N 38 
MRG "C5'" "H5'"  SING N N 39 
MRG "C5'" "H5''" SING N N 40 
MRG "C4'" "O4'"  SING N N 41 
MRG "C4'" "C3'"  SING N N 42 
MRG "C4'" "H4'"  SING N N 43 
MRG "O4'" "C1'"  SING N N 44 
MRG "C1'" "H1'"  SING N N 45 
MRG "C3'" "O3'"  SING N N 46 
MRG "C3'" "H3'"  SING N N 47 
MRG "O3'" "HO3'" SING N N 48 
MRG OP3   HOP3   SING N N 49 
# 
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 
MRG SMILES           ACDLabs              10.04 "O=C1c2ncn(c2N=C(NCCCS)N1)C3OC(C(O)C3)COP(=O)(O)O"                                                                                                                       
MRG SMILES_CANONICAL CACTVS               3.341 "O[C@H]1C[C@@H](O[C@@H]1CO[P](O)(O)=O)n2cnc3C(=O)NC(=Nc23)NCCCS"                                                                                                         
MRG SMILES           CACTVS               3.341 "O[CH]1C[CH](O[CH]1CO[P](O)(O)=O)n2cnc3C(=O)NC(=Nc23)NCCCS"                                                                                                              
MRG SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)COP(=O)(O)O)O)N=C(NC2=O)NCCCS"                                                                                                          
MRG SMILES           "OpenEye OEToolkits" 1.5.0 "c1nc2c(n1C3CC(C(O3)COP(=O)(O)O)O)N=C(NC2=O)NCCCS"                                                                                                                       
MRG InChI            InChI                1.03  "InChI=1S/C13H20N5O7PS/c19-7-4-9(25-8(7)5-24-26(21,22)23)18-6-15-10-11(18)16-13(17-12(10)20)14-2-1-3-27/h6-9,19,27H,1-5H2,(H2,21,22,23)(H2,14,16,17,20)/t7-,8+,9+/m0/s1" 
MRG InChIKey         InChI                1.03  WHYGVXCTIDHHFD-DJLDLDEBSA-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 
MRG "SYSTEMATIC NAME" ACDLabs              10.04 
;2'-deoxy-N-(3-sulfanylpropyl)guanosine 5'-(dihydrogen phosphate)
;
MRG "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "[(2R,3S,5R)-3-hydroxy-5-[6-oxo-2-(3-sulfanylpropylamino)-1H-purin-9-yl]oxolan-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 
MRG "Create component"  2002-12-09 RCSB 
MRG "Modify descriptor" 2011-06-04 RCSB 
# 
