data_209
# 
_chem_comp.id                                    209 
_chem_comp.name                                  8-AMINO-1,3-DIMETHYL-3,7-DIHYDROPURINE-2,6-DIONE 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C7 H9 N5 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2003-12-22 
_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                        195.179 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     209 
_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        1RS2 
_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 
209 N1   N1   N 0 1 Y N N 48.084 47.970 74.081 0.639  -0.002 1.783  N1   209 1  
209 C2   C2   C 0 1 Y N N 47.325 47.743 75.234 1.397  0.001  0.665  C2   209 2  
209 C3   C3   C 0 1 Y N N 47.794 46.725 76.185 0.727  -0.002 -0.633 C3   209 3  
209 C4   C4   C 0 1 Y N N 48.905 46.044 75.949 -0.660 -0.000 -0.658 C4   209 4  
209 N5   N5   N 0 1 Y N N 49.674 46.326 74.711 -1.353 0.000  0.530  N5   209 5  
209 C6   C6   C 0 1 Y N N 49.261 47.286 73.782 -0.701 -0.000 1.707  C6   209 6  
209 N7   N7   N 0 1 Y N N 47.217 46.267 77.454 1.159  -0.002 -1.922 N7   209 7  
209 C8   C8   C 0 1 Y N N 48.048 45.313 77.912 0.121  -0.001 -2.719 C8   209 8  
209 N9   N9   N 0 1 Y N N 49.105 45.099 77.069 -1.025 0.000  -1.972 N9   209 9  
209 N10  N10  N 0 1 N N N 47.865 44.640 79.035 0.175  -0.000 -4.102 N10  209 10 
209 C11  C11  C 0 1 N N N 50.905 45.581 74.429 -2.818 0.003  0.515  C11  209 11 
209 C15  C15  C 0 1 N N N 47.626 48.990 73.115 1.288  -0.004 3.096  C15  209 12 
209 O19  O19  O 0 1 N N N 49.913 47.510 72.747 -1.348 0.000  2.736  O19  209 13 
209 O20  O20  O 0 1 N N N 46.275 48.311 75.549 2.613  0.006  0.738  O20  209 14 
209 HN9  HN9  H 0 1 N N N 49.845 44.416 77.232 -1.932 0.002  -2.315 HN9  209 15 
209 H101 1H10 H 0 0 N N N 48.495 43.916 79.382 1.033  -0.001 -4.554 H101 209 16 
209 H102 2H10 H 0 0 N N N 46.934 44.224 78.984 -0.645 0.001  -4.619 H102 209 17 
209 H111 1H11 H 0 0 N N N 51.482 45.792 73.499 -3.193 0.003  1.538  H111 209 18 
209 H112 2H11 H 0 0 N N N 51.590 45.687 75.302 -3.174 0.893  -0.002 H112 209 19 
209 H113 3H11 H 0 0 N N N 50.672 44.490 74.459 -3.177 -0.886 -0.002 H113 209 20 
209 H151 1H15 H 0 0 N N N 48.230 49.170 72.196 0.987  -0.893 3.650  H151 209 21 
209 H152 2H15 H 0 0 N N N 46.577 48.757 72.815 2.370  -0.005 2.967  H152 209 22 
209 H153 3H15 H 0 0 N N N 47.488 49.957 73.651 0.989  0.886  3.650  H153 209 23 
# 
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 
209 N1  C2   SING Y N 1  
209 N1  C6   SING Y N 2  
209 N1  C15  SING N N 3  
209 C2  C3   SING Y N 4  
209 C2  O20  DOUB N N 5  
209 C3  C4   DOUB Y N 6  
209 C3  N7   SING Y N 7  
209 C4  N5   SING Y N 8  
209 C4  N9   SING Y N 9  
209 N5  C6   SING Y N 10 
209 N5  C11  SING N N 11 
209 C6  O19  DOUB N N 12 
209 N7  C8   DOUB Y N 13 
209 C8  N9   SING Y N 14 
209 C8  N10  SING N N 15 
209 N9  HN9  SING N N 16 
209 N10 H101 SING N N 17 
209 N10 H102 SING N N 18 
209 C11 H111 SING N N 19 
209 C11 H112 SING N N 20 
209 C11 H113 SING N N 21 
209 C15 H151 SING N N 22 
209 C15 H152 SING N N 23 
209 C15 H153 SING N N 24 
# 
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 
209 SMILES           ACDLabs              10.04 "O=C2c1nc(nc1N(C(=O)N2C)C)N"                                                  
209 SMILES_CANONICAL CACTVS               3.341 "CN1C(=O)N(C)c2[nH]c(N)nc2C1=O"                                               
209 SMILES           CACTVS               3.341 "CN1C(=O)N(C)c2[nH]c(N)nc2C1=O"                                               
209 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CN1c2c(nc([nH]2)N)C(=O)N(C1=O)C"                                             
209 SMILES           "OpenEye OEToolkits" 1.5.0 "CN1c2c(nc([nH]2)N)C(=O)N(C1=O)C"                                             
209 InChI            InChI                1.03  "InChI=1S/C7H9N5O2/c1-11-4-3(9-6(8)10-4)5(13)12(2)7(11)14/h1-2H3,(H3,8,9,10)" 
209 InChIKey         InChI                1.03  ZZESAIGPDOBLKZ-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 
209 "SYSTEMATIC NAME" ACDLabs              10.04 8-amino-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione 
209 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 8-amino-1,3-dimethyl-9H-purine-2,6-dione             
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
209 "Create component"  2003-12-22 RCSB 
209 "Modify descriptor" 2011-06-04 RCSB 
# 
