data_H26
#

_chem_comp.id                                   H26
_chem_comp.name                                 "{2-[2-(6-oxo-1,6-dihydro-9H-purin-9-yl)ethoxy]ethyl}phosphonic acid"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C9 H13 N4 O5 P"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "9-(2-phosphonoethoxyethyl)hypoxanthine"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2009-03-04
_chem_comp.pdbx_modified_date                   2021-03-01
_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                       288.197
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    H26
_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       3GGC
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 PDBJ
#   #
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
H26  OAD   OAD   O  0  1  N  N  N  21.731  60.166  12.089   4.892  -1.644  -0.799  OAD   H26   1  
H26  PAT   PAT   P  0  1  N  N  N  20.688  60.334  13.170   5.192  -0.303  -0.250  PAT   H26   2  
H26  OAE   OAE   O  0  1  N  N  N  20.325  61.771  13.473   6.546  -0.369   0.618  OAE   H26   3  
H26  OAC   OAC   O  0  1  N  N  N  20.954  59.480  14.389   5.381   0.742  -1.461  OAC   H26   4  
H26  CAJ   CAJ   C  0  1  N  N  N  19.182  59.654  12.434   3.815   0.241   0.812  CAJ   H26   5  
H26  CAH   CAH   C  0  1  N  N  N  19.432  59.539  10.938   2.506   0.185   0.021  CAH   H26   6  
H26  OAN   OAN   O  0  1  N  N  N  18.797  58.361  10.448   1.427   0.611   0.854  OAN   H26   7  
H26  CAG   CAG   C  0  1  N  N  N  17.887  58.663   9.391   0.152   0.595   0.207  CAG   H26   8  
H26  CAI   CAI   C  0  1  N  N  N  18.602  58.571   8.045  -0.923   1.068   1.188  CAI   H26   9  
H26  N9    N9    N  0  1  Y  N  N  19.367  57.326   7.943  -2.229   1.052   0.525  N9    H26  10  
H26  C8    C8    C  0  1  Y  N  N  20.619  57.144   8.390  -2.835   2.108  -0.088  C8    H26  11  
H26  N7    N7    N  0  1  Y  N  N  21.009  55.875   8.124  -3.986   1.737  -0.570  N7    H26  12  
H26  C4    C4    C  0  1  Y  N  N  18.950  56.176   7.390  -3.062  -0.027   0.403  C4    H26  13  
H26  C5    C5    C  0  1  Y  N  N  19.985  55.257   7.504  -4.185   0.427  -0.294  C5    H26  14  
H26  N3    N3    N  0  1  N  N  N  17.790  55.799   6.793  -2.999  -1.307   0.796  N3    H26  15  
H26  C2    C2    C  0  1  N  N  N  17.645  54.552   6.319  -3.966  -2.142   0.537  C2    H26  16  
H26  N1    N1    N  0  1  N  N  N  18.634  53.650   6.419  -5.082  -1.768  -0.139  N1    H26  17  
H26  C6    C6    C  0  1  N  N  N  19.813  53.972   7.007  -5.229  -0.493  -0.563  C6    H26  18  
H26  O6    O6    O  0  1  N  N  N  20.817  53.049   7.107  -6.227  -0.147  -1.172  O6    H26  19  
H26  HOAE  HOAE  H  0  0  N  N  N  20.249  61.887  14.413   7.322  -0.652   0.115  HOAE  H26  20  
H26  HOAC  HOAC  H  0  0  N  N  N  21.010  58.567  14.131   5.581   1.644  -1.174  HOAC  H26  21  
H26  HAJ   HAJ   H  0  1  N  N  N  18.961  58.665  12.861   3.743  -0.416   1.679  HAJ   H26  22  
H26  HAJA  HAJA  H  0  0  N  N  N  18.318  60.304  12.638   3.994   1.263   1.145  HAJA  H26  23  
H26  HAH   HAH   H  0  1  N  N  N  19.019  60.421  10.426   2.578   0.842  -0.846  HAH   H26  24  
H26  HAHA  HAHA  H  0  0  N  N  N  20.514  59.483  10.747   2.327  -0.838  -0.312  HAHA  H26  25  
H26  HAG   HAG   H  0  1  N  N  N  17.055  57.944   9.411   0.175   1.261  -0.655  HAG   H26  26  
H26  HAGA  HAGA  H  0  0  N  N  N  17.501  59.684   9.527  -0.076  -0.418  -0.121  HAGA  H26  27  
H26  HAI   HAI   H  0  1  N  N  N  17.853  58.598   7.239  -0.945   0.402   2.051  HAI   H26  28  
H26  HAIA  HAIA  H  0  0  N  N  N  19.297  59.419   7.957  -0.695   2.082   1.517  HAIA  H26  29  
H26  H8    H8    H  0  1  N  N  N  21.221  57.892   8.884  -2.422   3.103  -0.163  H8    H26  30  
H26  H2    H2    H  0  1  N  N  N  16.715  54.269   5.848  -3.875  -3.165   0.870  H2    H26  31  
H26  HN1   HN1   H  0  1  N  N  N  18.500  52.728   6.055  -5.780  -2.418  -0.313  HN1   H26  32  
#   #
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
H26  OAD  PAT   DOUB  N  N   1  
H26  PAT  OAE   SING  N  N   2  
H26  PAT  OAC   SING  N  N   3  
H26  PAT  CAJ   SING  N  N   4  
H26  CAJ  CAH   SING  N  N   5  
H26  CAH  OAN   SING  N  N   6  
H26  OAN  CAG   SING  N  N   7  
H26  CAG  CAI   SING  N  N   8  
H26  CAI  N9    SING  N  N   9  
H26  N9   C8    SING  Y  N  10  
H26  N9   C4    SING  Y  N  11  
H26  C8   N7    DOUB  Y  N  12  
H26  N7   C5    SING  Y  N  13  
H26  C4   C5    DOUB  Y  N  14  
H26  C4   N3    SING  N  N  15  
H26  C5   C6    SING  N  N  16  
H26  N3   C2    DOUB  N  N  17  
H26  C2   N1    SING  N  N  18  
H26  N1   C6    SING  N  N  19  
H26  C6   O6    DOUB  N  N  20  
H26  OAE  HOAE  SING  N  N  21  
H26  OAC  HOAC  SING  N  N  22  
H26  CAJ  HAJ   SING  N  N  23  
H26  CAJ  HAJA  SING  N  N  24  
H26  CAH  HAH   SING  N  N  25  
H26  CAH  HAHA  SING  N  N  26  
H26  CAG  HAG   SING  N  N  27  
H26  CAG  HAGA  SING  N  N  28  
H26  CAI  HAI   SING  N  N  29  
H26  CAI  HAIA  SING  N  N  30  
H26  C8   H8    SING  N  N  31  
H26  C2   H2    SING  N  N  32  
H26  N1   HN1   SING  N  N  33  
#   #
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
H26  SMILES            ACDLabs               10.04  "O=P(O)(O)CCOCCn1c2N=CNC(=O)c2nc1"  
H26  SMILES_CANONICAL  CACTVS                3.341  "O[P](O)(=O)CCOCCn1cnc2C(=O)NC=Nc12"  
H26  SMILES            CACTVS                3.341  "O[P](O)(=O)CCOCCn1cnc2C(=O)NC=Nc12"  
H26  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "c1nc2c(n1CCOCCP(=O)(O)O)N=CNC2=O"  
H26  SMILES            "OpenEye OEToolkits"  1.5.0  "c1nc2c(n1CCOCCP(=O)(O)O)N=CNC2=O"  
H26  InChI             InChI                 1.03   "InChI=1S/C9H13N4O5P/c14-9-7-8(10-5-11-9)13(6-12-7)1-2-18-3-4-19(15,16)17/h5-6H,1-4H2,(H,10,11,14)(H2,15,16,17)"  
H26  InChIKey          InChI                 1.03   ARUATFPHVPUVFJ-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
H26  "SYSTEMATIC NAME"  ACDLabs               10.04  "{2-[2-(6-oxo-1,6-dihydro-9H-purin-9-yl)ethoxy]ethyl}phosphonic acid"  
H26  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "2-[2-(6-oxo-1H-purin-9-yl)ethoxy]ethylphosphonic acid"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
H26  "Create component"      2009-03-04  PDBJ  
H26  "Modify aromatic_flag"  2011-06-04  RCSB  
H26  "Modify descriptor"     2011-06-04  RCSB  
H26  "Modify synonyms"       2021-03-01  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     H26
_pdbx_chem_comp_synonyms.name        "9-(2-phosphonoethoxyethyl)hypoxanthine"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
