data_T0A
#

_chem_comp.id                                   T0A
_chem_comp.name                                 5-deazatetrahydropterin
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C7 H10 N4 O"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        ?
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2018-12-08
_chem_comp.pdbx_modified_date                   2019-12-13
_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                       166.180
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    T0A
_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       6Q57
_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
T0A  NAH  N1   N  0  1  N  N  N  -0.722  19.759  -27.142   1.903  -0.747  -0.002  NAH  T0A   1  
T0A  CAL  C1   C  0  1  N  N  N   0.527  19.399  -26.717   0.696  -1.349  -0.033  CAL  T0A   2  
T0A  OAB  O1   O  0  1  N  N  N   1.303  18.690  -27.655   0.610  -2.566  -0.060  OAB  T0A   3  
T0A  CAK  C2   C  0  1  N  N  N   1.068  19.674  -25.461  -0.456  -0.553  -0.033  CAK  T0A   4  
T0A  CAE  C3   C  0  1  N  N  N   2.401  19.282  -25.027  -1.808  -1.211  -0.071  CAE  T0A   5  
T0A  CAC  C4   C  0  1  N  N  N   2.618  19.282  -23.469  -2.885  -0.244   0.425  CAC  T0A   6  
T0A  CAD  C5   C  0  1  N  N  N   1.998  20.570  -22.869  -2.737   1.086  -0.327  CAD  T0A   7  
T0A  NAG  N2   N  0  1  N  N  N   0.589  20.760  -23.282  -1.422   1.649   0.007  NAG  T0A   8  
T0A  CAJ  C6   C  0  1  N  N  N   0.194  20.390  -24.621  -0.315   0.822  -0.002  CAJ  T0A   9  
T0A  NAF  N3   N  0  1  N  N  N  -1.069  20.803  -24.953   0.910   1.365   0.022  NAF  T0A  10  
T0A  CAI  C7   C  0  1  N  N  N  -1.446  20.455  -26.201   1.989   0.611   0.023  CAI  T0A  11  
T0A  NAA  N4   N  0  1  N  N  N  -2.806  20.868  -26.618   3.223   1.205   0.049  NAA  T0A  12  
T0A  H1   H1   H  0  1  N  N  N  -1.076  19.537  -28.051   2.711  -1.283   0.006  H1   T0A  13  
T0A  H3   H3   H  0  1  N  N  N   2.596  18.265  -25.399  -2.036  -1.510  -1.094  H3   T0A  14  
T0A  H4   H4   H  0  1  N  N  N   3.124  19.981  -25.473  -1.797  -2.096   0.566  H4   T0A  15  
T0A  H5   H5   H  0  1  N  N  N   2.130  18.399  -23.029  -3.871  -0.665   0.232  H5   T0A  16  
T0A  H6   H6   H  0  1  N  N  N   3.695  19.254  -23.247  -2.759  -0.075   1.494  H6   T0A  17  
T0A  H7   H7   H  0  1  N  N  N   2.039  20.505  -21.772  -2.802   0.912  -1.401  H7   T0A  18  
T0A  H8   H8   H  0  1  N  N  N   2.586  21.436  -23.207  -3.523   1.774  -0.017  H8   T0A  19  
T0A  H9   H9   H  0  1  N  N  N  -3.390  21.377  -25.985   4.024   0.659   0.049  H9   T0A  20  
T0A  H10  H10  H  0  1  N  N  N  -3.140  20.638  -27.532   3.295   2.172   0.067  H10  T0A  21  
T0A  H2   H2   H  0  1  N  N  N   0.381  21.732  -23.173  -1.332   2.589   0.230  H2   T0A  22  
#   #
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
T0A  OAB  CAL  DOUB  N  N   1  
T0A  NAH  CAL  SING  N  N   2  
T0A  NAH  CAI  SING  N  N   3  
T0A  CAL  CAK  SING  N  N   4  
T0A  NAA  CAI  SING  N  N   5  
T0A  CAI  NAF  DOUB  N  N   6  
T0A  CAK  CAE  SING  N  N   7  
T0A  CAK  CAJ  DOUB  N  N   8  
T0A  CAE  CAC  SING  N  N   9  
T0A  NAF  CAJ  SING  N  N  10  
T0A  CAJ  NAG  SING  N  N  11  
T0A  CAC  CAD  SING  N  N  12  
T0A  NAG  CAD  SING  N  N  13  
T0A  NAH  H1   SING  N  N  14  
T0A  CAE  H3   SING  N  N  15  
T0A  CAE  H4   SING  N  N  16  
T0A  CAC  H5   SING  N  N  17  
T0A  CAC  H6   SING  N  N  18  
T0A  CAD  H7   SING  N  N  19  
T0A  CAD  H8   SING  N  N  20  
T0A  NAA  H9   SING  N  N  21  
T0A  NAA  H10  SING  N  N  22  
T0A  NAG  H2   SING  N  N  23  
#   #
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
T0A  InChI             InChI                 1.03   "InChI=1S/C7H10N4O/c8-7-10-5-4(6(12)11-7)2-1-3-9-5/h1-3H2,(H4,8,9,10,11,12)"  
T0A  InChIKey          InChI                 1.03   PRQFDDYAWVNJMM-UHFFFAOYSA-N  
T0A  SMILES_CANONICAL  CACTVS                3.385  "NC1=NC2=C(CCCN2)C(=O)N1"  
T0A  SMILES            CACTVS                3.385  "NC1=NC2=C(CCCN2)C(=O)N1"  
T0A  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.6  "C1CC2=C(NC1)N=C(NC2=O)N"  
T0A  SMILES            "OpenEye OEToolkits"  2.0.6  "C1CC2=C(NC1)N=C(NC2=O)N"  
#
_pdbx_chem_comp_identifier.comp_id          T0A
_pdbx_chem_comp_identifier.type             "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program          "OpenEye OEToolkits"
_pdbx_chem_comp_identifier.program_version  2.0.6
_pdbx_chem_comp_identifier.identifier       "2-azanyl-5,6,7,8-tetrahydro-3~{H}-pyrido[2,3-d]pyrimidin-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
T0A  "Create component"  2018-12-08  EBI   
T0A  "Initial release"   2019-12-18  RCSB  
##
