data_XHP
# 
_chem_comp.id                                    XHP 
_chem_comp.name                                  "2-amino-6-methylidene-6,7-dihydropteridin-4(3H)-one" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C7 H7 N5 O" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2011-10-12 
_chem_comp.pdbx_modified_date                    2012-03-09 
_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                        177.163 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     XHP 
_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        3TYB 
_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 
XHP N1   N1   N 0 1 N N N -77.778 84.207 92.501 1.322  -1.356 -0.000 N1   XHP 1  
XHP C2   C2   C 0 1 N N N -78.533 83.977 91.499 2.287  -0.471 0.000  C2   XHP 2  
XHP N2   N2   N 0 1 N N N -78.258 82.974 90.715 3.577  -0.927 0.000  N2   XHP 3  
XHP N3   N3   N 0 1 N N N -79.624 84.745 91.216 2.086  0.877  0.000  N3   XHP 4  
XHP C4   C4   C 0 1 N N N -79.988 85.802 91.974 0.841  1.403  0.000  C4   XHP 5  
XHP O4   O4   O 0 1 N N N -80.976 86.469 91.701 0.664  2.606  -0.000 O4   XHP 6  
XHP N5   N5   N 0 1 N N N -79.464 87.109 93.934 -1.529 0.898  -0.000 N5   XHP 7  
XHP C6   C6   C 0 1 N N N -78.624 87.428 95.064 -2.578 0.061  -0.000 C6   XHP 8  
XHP C7   C7   C 0 1 N N N -77.378 86.606 95.290 -2.326 -1.429 0.001  C7   XHP 9  
XHP N8   N8   N 0 1 N N N -77.175 85.482 94.380 -0.928 -1.889 -0.001 N8   XHP 10 
XHP C9   C9   C 0 1 N N N -77.997 85.306 93.415 0.024  -0.988 -0.000 C9   XHP 11 
XHP C10  C10  C 0 1 N N N -79.173 86.145 93.153 -0.301 0.457  0.000  C10  XHP 12 
XHP C6A  C6A  C 0 1 N N N -78.955 88.439 95.875 -3.831 0.540  0.000  C6A  XHP 13 
XHP HN2  HN2  H 0 1 N N N -77.464 82.396 90.902 3.754  -1.881 -0.000 HN2  XHP 14 
XHP HN2A HN2A H 0 0 N N N -78.841 82.782 89.926 4.314  -0.297 0.000  HN2A XHP 15 
XHP HN3  HN3  H 0 1 N N N -80.177 84.516 90.415 2.852  1.472  0.000  HN3  XHP 16 
XHP H7   H7   H 0 1 N N N -76.516 87.280 95.175 -2.814 -1.849 0.880  H7   XHP 17 
XHP H5   H5   H 0 1 N N N -77.437 86.196 96.309 -2.813 -1.850 -0.879 H5   XHP 18 
XHP H6A  H6A  H 0 1 N N N -79.849 89.014 95.684 -4.002 1.607  -0.000 H6A  XHP 19 
XHP H6AA H6AA H 0 0 N N N -78.328 88.680 96.721 -4.669 -0.141 0.000  H6AA XHP 20 
# 
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 
XHP N1  C9   SING N N 1  
XHP C2  N1   DOUB N N 2  
XHP N2  C2   SING N N 3  
XHP N2  HN2  SING N N 4  
XHP N2  HN2A SING N N 5  
XHP N3  C2   SING N N 6  
XHP N3  C4   SING N N 7  
XHP N3  HN3  SING N N 8  
XHP C4  C10  SING N N 9  
XHP O4  C4   DOUB N N 10 
XHP N5  C6   SING N N 11 
XHP C6  C7   SING N N 12 
XHP C6  C6A  DOUB N N 13 
XHP C7  H7   SING N N 14 
XHP C7  H5   SING N N 15 
XHP N8  C7   SING N N 16 
XHP C9  N8   DOUB N N 17 
XHP C10 N5   DOUB N N 18 
XHP C10 C9   SING N N 19 
XHP C6A H6A  SING N N 20 
XHP C6A H6AA SING N N 21 
# 
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 
XHP SMILES           ACDLabs              12.01 "O=C1C2=N\C(=C)CN=C2N=C(N)N1"                                                  
XHP InChI            InChI                1.03  "InChI=1S/C7H7N5O/c1-3-2-9-5-4(10-3)6(13)12-7(8)11-5/h1-2H2,(H3,8,9,11,12,13)" 
XHP InChIKey         InChI                1.03  CHIXTMVYEYYHIG-UHFFFAOYSA-N                                                    
XHP SMILES_CANONICAL CACTVS               3.370 "NC1=NC2=NCC(=C)N=C2C(=O)N1"                                                   
XHP SMILES           CACTVS               3.370 "NC1=NC2=NCC(=C)N=C2C(=O)N1"                                                   
XHP SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "C=C1CN=C2C(=N1)C(=O)NC(=N2)N"                                                 
XHP SMILES           "OpenEye OEToolkits" 1.7.2 "C=C1CN=C2C(=N1)C(=O)NC(=N2)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 
XHP "SYSTEMATIC NAME" ACDLabs              12.01 "2-amino-6-methylidene-6,7-dihydropteridin-4(3H)-one" 
XHP "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.2 2-azanyl-6-methylidene-3,7-dihydropteridin-4-one      
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
XHP "Create component"   2011-10-12 RCSB 
XHP "Other modification" 2011-10-20 RCSB 
# 
