data_XDK
# 
_chem_comp.id                                    XDK 
_chem_comp.name                                  2-AMINO-4-PYRIDYL-PYRIMIDINE 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C9 H8 N4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-05-04 
_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                        172.187 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     XDK 
_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        2XDK 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
# 
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 
XDK C7A  C7A  C 0 1 Y N N 6.212 4.181  9.306  -2.971 1.395  -0.060 C7A  XDK 1  
XDK C3A  C3A  C 0 1 Y N N 5.806 4.254  7.986  -3.772 0.269  0.010  C3A  XDK 2  
XDK N2A  N2A  N 0 1 Y N N 5.858 3.203  7.160  -3.244 -0.938 0.068  N2A  XDK 3  
XDK C1A  C1A  C 0 1 Y N N 6.305 2.038  7.654  -1.940 -1.128 0.064  C1A  XDK 4  
XDK C5A  C5A  C 0 1 Y N N 6.725 1.873  8.973  -1.066 -0.045 -0.005 C5A  XDK 5  
XDK C4   C4   C 0 1 Y N N 7.211 0.555  9.469  0.401  -0.260 -0.010 C4   XDK 6  
XDK N3   N3   N 0 1 Y N N 6.728 0.143  10.652 1.236  0.776  0.025  N3   XDK 7  
XDK C5   C5   C 0 1 Y N N 8.104 -0.221 8.753  0.929  -1.554 -0.046 C5   XDK 8  
XDK C6   C6   C 0 1 Y N N 8.490 -1.435 9.272  2.304  -1.705 -0.049 C6   XDK 9  
XDK N1   N1   N 0 1 Y N N 8.023 -1.867 10.444 3.074  -0.628 -0.019 N1   XDK 10 
XDK C2   C2   C 0 1 Y N N 7.148 -1.065 11.096 2.546  0.586  0.020  C2   XDK 11 
XDK N7   N7   N 0 1 N N N 6.644 -1.508 12.296 3.387  1.686  0.057  N7   XDK 12 
XDK C9   C9   C 0 1 Y N N 6.669 2.981  9.809  -1.595 1.248  -0.068 C9   XDK 13 
XDK H7A  H7A  H 0 1 N N N 6.172 5.056  9.937  -3.415 2.378  -0.112 H7A  XDK 14 
XDK H3A  H3A  H 0 1 N N N 5.433 5.194  7.608  -4.846 0.380  0.016  H3A  XDK 15 
XDK H9   H9   H 0 1 N N N 6.980 2.904  10.840 -0.946 2.109  -0.122 H9   XDK 16 
XDK H1A  H1A  H 0 1 N N N 6.341 1.183  6.995  -1.545 -2.132 0.113  H1A  XDK 17 
XDK H5   H5   H 0 1 N N N 8.491 0.120  7.804  0.278  -2.415 -0.070 H5   XDK 18 
XDK H6   H6   H 0 1 N N N 9.185 -2.050 8.720  2.744  -2.691 -0.076 H6   XDK 19 
XDK H71N H71N H 0 0 N N N 7.391 -1.616 12.952 3.014  2.581  0.086  H71N XDK 20 
XDK H72N H72N H 0 0 N N N 5.985 -0.842 12.647 4.349  1.561  0.054  H72N XDK 21 
# 
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 
XDK C7A C3A  SING Y N 1  
XDK C7A C9   DOUB Y N 2  
XDK C3A N2A  DOUB Y N 3  
XDK N2A C1A  SING Y N 4  
XDK C1A C5A  DOUB Y N 5  
XDK C5A C4   SING Y N 6  
XDK C5A C9   SING Y N 7  
XDK C4  N3   DOUB Y N 8  
XDK C4  C5   SING Y N 9  
XDK N3  C2   SING Y N 10 
XDK C5  C6   DOUB Y N 11 
XDK C6  N1   SING Y N 12 
XDK N1  C2   DOUB Y N 13 
XDK C2  N7   SING N N 14 
XDK C7A H7A  SING N N 15 
XDK C3A H3A  SING N N 16 
XDK C9  H9   SING N N 17 
XDK C1A H1A  SING N N 18 
XDK C5  H5   SING N N 19 
XDK C6  H6   SING N N 20 
XDK N7  H71N SING N N 21 
XDK N7  H72N SING N N 22 
# 
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 
XDK SMILES           ACDLabs              10.04 "n2c(c1cnccc1)ccnc2N"                                                    
XDK SMILES_CANONICAL CACTVS               3.352 "Nc1nccc(n1)c2cccnc2"                                                    
XDK SMILES           CACTVS               3.352 "Nc1nccc(n1)c2cccnc2"                                                    
XDK SMILES_CANONICAL "OpenEye OEToolkits" 1.6.1 "c1cc(cnc1)c2ccnc(n2)N"                                                  
XDK SMILES           "OpenEye OEToolkits" 1.6.1 "c1cc(cnc1)c2ccnc(n2)N"                                                  
XDK InChI            InChI                1.03  "InChI=1S/C9H8N4/c10-9-12-5-3-8(13-9)7-2-1-4-11-6-7/h1-6H,(H2,10,12,13)" 
XDK InChIKey         InChI                1.03  LQHQKYWYKPLKCH-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 
XDK "SYSTEMATIC NAME" ACDLabs              10.04 4-pyridin-3-ylpyrimidin-2-amine 
XDK "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.6.1 4-pyridin-3-ylpyrimidin-2-amine 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
XDK "Create component"     2010-05-04 EBI  
XDK "Modify aromatic_flag" 2011-06-04 RCSB 
XDK "Modify descriptor"    2011-06-04 RCSB 
# 
