data_OXG
# 
_chem_comp.id                                    OXG 
_chem_comp.name                                  8-OXOGUANINE 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C5 H3 N5 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2001-01-10 
_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                        165.110 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     OXG 
_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        1HU0 
_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 
OXG N9  N9  N 0 1 N N N 20.230 23.322 34.028 1.323  -0.000 -1.585 N9  OXG 1  
OXG C8  C8  C 0 1 N N N 20.346 21.962 34.143 0.256  0.000  -2.401 C8  OXG 2  
OXG N7  N7  N 0 1 N N N 20.420 21.335 33.002 -0.890 0.000  -1.695 N7  OXG 3  
OXG C5  C5  C 0 1 N N N 20.348 22.352 32.057 -0.609 0.000  -0.432 C5  OXG 4  
OXG C6  C6  C 0 1 N N N 20.382 22.296 30.633 -1.373 0.001  0.839  C6  OXG 5  
OXG O6  O6  O 0 1 N N N 20.487 21.305 29.895 -2.587 0.001  0.849  O6  OXG 6  
OXG N1  N1  N 0 1 N N N 20.286 23.566 30.074 -0.657 -0.004 1.988  N1  OXG 7  
OXG C2  C2  C 0 1 N N N 20.177 24.744 30.783 0.702  0.000  1.972  C2  OXG 8  
OXG N2  N2  N 0 1 N N N 20.115 25.874 30.051 1.349  0.001  3.166  N2  OXG 9  
OXG N3  N3  N 0 1 N N N 20.140 24.811 32.108 1.437  0.000  0.870  N3  OXG 10 
OXG C4  C4  C 0 1 N N N 20.231 23.589 32.676 0.887  -0.000 -0.333 C4  OXG 11 
OXG O8  O8  O 0 1 N N N 20.378 21.373 35.230 0.317  -0.000 -3.616 O8  OXG 12 
OXG H1  H1  H 0 1 N N N 20.297 23.630 29.076 -1.122 -0.004 2.838  H1  OXG 13 
OXG H21 1H2 H 0 1 N N N 20.142 25.921 29.052 2.319  0.000  3.191  H21 OXG 14 
OXG H22 2H2 H 0 1 N N N 20.038 26.658 30.666 0.842  0.005  3.993  H22 OXG 15 
# 
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 
OXG N9 C8  SING N N 1  
OXG N9 C4  DOUB N N 2  
OXG C8 N7  SING N N 3  
OXG C8 O8  DOUB N N 4  
OXG N7 C5  DOUB N N 5  
OXG C5 C6  SING N N 6  
OXG C5 C4  SING N N 7  
OXG C6 O6  DOUB N N 8  
OXG C6 N1  SING N N 9  
OXG N1 C2  SING N N 10 
OXG N1 H1  SING N N 11 
OXG C2 N2  SING N N 12 
OXG C2 N3  DOUB N N 13 
OXG N2 H21 SING N N 14 
OXG N2 H22 SING N N 15 
OXG N3 C4  SING N N 16 
# 
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 
OXG SMILES           ACDLabs              10.04 "O=C1C2=NC(=O)N=C2N=C(N1)N"                                              
OXG SMILES_CANONICAL CACTVS               3.341 "NC1=NC2=NC(=O)N=C2C(=O)N1"                                              
OXG SMILES           CACTVS               3.341 "NC1=NC2=NC(=O)N=C2C(=O)N1"                                              
OXG SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C12=NC(=O)N=C1N=C(NC2=O)N"                                              
OXG SMILES           "OpenEye OEToolkits" 1.5.0 "C12=NC(=O)N=C1N=C(NC2=O)N"                                              
OXG InChI            InChI                1.03  "InChI=1S/C5H3N5O2/c6-4-8-2-1(3(11)10-4)7-5(12)9-2/h(H3,6,8,9,10,11,12)" 
OXG InChIKey         InChI                1.03  UBKVUFQGVWHZIR-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 
OXG "SYSTEMATIC NAME" ACDLabs              10.04 2-amino-1H-purine-6,8-dione 
OXG "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 2-amino-1H-purine-6,8-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 
OXG "Create component"  2001-01-10 RCSB 
OXG "Modify descriptor" 2011-06-04 RCSB 
# 
