data_63H
# 
_chem_comp.id                                    63H 
_chem_comp.name                                  "(6R)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-6-hydroxy-5,6,7,8-tetrahydropyrimido[1,2-a]purin-10(3H)-one" 
_chem_comp.type                                  "DNA LINKING" 
_chem_comp.pdbx_type                             ATOMN 
_chem_comp.formula                               "C13 H18 N5 O8 P" 
_chem_comp.mon_nstd_parent_comp_id               DG 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2009-04-15 
_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                        403.284 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     63H 
_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        2KDA 
_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 
63H O3P    O3P    O 0 1 N Y N -7.459  -4.200 13.979 7.215  0.438  -0.071 O3P    63H 1  
63H "C1'"  "C1'"  C 0 1 N N R -6.584  -1.482 18.925 0.409  0.747  -0.199 "C1'"  63H 2  
63H C10    C10    C 0 1 N N R -5.002  0.306  12.769 -6.275 1.159  -1.187 C10    63H 3  
63H C11    C11    C 0 1 N N N -3.512  0.534  12.695 -6.720 -0.310 -1.133 C11    63H 4  
63H C12    C12    C 0 1 N N N -2.750  -0.018 13.872 -6.030 -0.975 0.058  C12    63H 5  
63H C2     C2     C 0 1 N N N -4.775  -0.439 15.106 -4.036 0.317  -0.630 C2     63H 6  
63H "C2'"  "C2'"  C 0 1 N N N -7.552  -0.411 18.469 0.472  1.898  0.824  "C2'"  63H 7  
63H "C3'"  "C3'"  C 0 1 N N S -8.840  -1.137 18.116 1.960  1.946  1.249  "C3'"  63H 8  
63H C4     C4     C 0 1 Y N N -4.714  -0.934 17.289 -1.895 -0.264 0.045  C4     63H 9  
63H "C4'"  "C4'"  C 0 1 N N R -8.405  -2.591 17.987 2.659  1.225  0.068  "C4'"  63H 10 
63H C5     C5     C 0 1 Y N N -3.353  -0.862 17.385 -2.389 -1.420 0.660  C5     63H 11 
63H "C5'"  "C5'"  C 0 1 N N N -8.762  -3.194 16.635 3.994  0.627  0.515  "C5'"  63H 12 
63H C6     C6     C 0 1 N N N -2.580  -0.546 16.239 -3.780 -1.664 0.616  C6     63H 13 
63H C8     C8     C 0 1 Y N N -4.060  -1.355 19.327 -0.243 -1.398 0.963  C8     63H 14 
63H N1     N1     N 0 1 N N N -3.381  -0.343 15.105 -4.582 -0.758 0.003  N1     63H 15 
63H N2     N2     N 0 1 N N N -5.517  -0.230 13.960 -4.819 1.169  -1.378 N2     63H 16 
63H N3     N3     N 0 1 N N N -5.480  -0.738 16.198 -2.740 0.558  -0.584 N3     63H 17 
63H N7     N7     N 0 1 Y N N -2.948  -1.131 18.685 -1.330 -2.072 1.199  N7     63H 18 
63H N9     N9     N 0 1 Y N N -5.176  -1.256 18.545 -0.543 -0.270 0.255  N9     63H 19 
63H O10    O10    O 0 1 N N N -5.358  -0.650 11.771 -6.608 1.813  0.039  O10    63H 20 
63H O1P    O1P    O 0 1 N N N -9.806  -3.307 13.802 6.503  -1.263 -1.945 O1P    63H 21 
63H O2P    O2P    O 0 1 N N N -7.771  -1.861 13.171 6.049  -1.728 0.494  O2P    63H 22 
63H "O3'"  "O3'"  O 0 1 N N N -9.814  -1.120 19.162 2.415  3.296  1.364  "O3'"  63H 23 
63H "O4'"  "O4'"  O 0 1 N N N -6.996  -2.656 18.223 1.727  0.181  -0.288 "O4'"  63H 24 
63H "O5'"  "O5'"  O 0 1 N N N -8.232  -2.423 15.549 4.669  0.071  -0.615 "O5'"  63H 25 
63H O6     O6     O 0 1 N N N -1.354  -0.450 16.179 -4.250 -2.670 1.119  O6     63H 26 
63H P      P      P 0 1 N N N -8.400  -2.894 14.024 6.108  -0.644 -0.512 P      63H 27 
63H "H1'"  "H1'"  H 0 1 N N N -6.611  -1.523 20.024 0.104  1.132  -1.171 "H1'"  63H 28 
63H H10    H10    H 0 1 N N N -5.419  1.318  12.657 -6.762 1.664  -2.021 H10    63H 29 
63H HO10   HO10   H 0 0 N N N -5.437  -0.216 10.930 -6.324 2.737  0.082  HO10   63H 30 
63H H11    H11    H 0 1 N N N -3.137  0.041  11.786 -7.801 -0.362 -1.008 H11    63H 31 
63H H11A   H11A   H 0 0 N N N -3.353  1.622  12.691 -6.431 -0.815 -2.055 H11A   63H 32 
63H H12    H12    H 0 1 N N N -2.305  -0.959 13.516 -6.421 -0.552 0.983  H12    63H 33 
63H H12A   H12A   H 0 0 N N N -2.107  0.829  14.153 -6.234 -2.046 0.039  H12A   63H 34 
63H HN2    HN2    H 0 1 N N N -6.486  -0.477 13.980 -4.412 1.768  -2.024 HN2    63H 35 
63H "H2'"  "H2'"  H 0 1 N N N -7.726  0.322  19.271 0.176  2.838  0.360  "H2'"  63H 36 
63H "H2'A" "H2'A" H 0 0 N N N -7.157  0.149  17.608 -0.163 1.680  1.683  "H2'A" 63H 37 
63H "H3'"  "H3'"  H 0 1 N N N -9.295  -0.669 17.231 2.116  1.404  2.182  "H3'"  63H 38 
63H "H4'"  "H4'"  H 0 1 N N N -8.948  -3.190 18.732 2.805  1.911  -0.767 "H4'"  63H 39 
63H "H5'"  "H5'"  H 0 1 N N N -9.858  -3.205 16.544 4.611  1.407  0.960  "H5'"  63H 40 
63H "H5''" "H5''" H 0 0 N N N -8.345  -4.210 16.582 3.812  -0.157 1.251  "H5''" 63H 41 
63H H8     H8     H 0 1 N N N -4.096  -1.596 20.379 0.748  -1.687 1.280  H8     63H 42 
63H HO3P   HO3P   H 0 0 N Y N -7.274  -4.426 13.075 7.308  1.178  -0.686 HO3P   63H 43 
63H HO1P   HO1P   H 0 0 N N N -10.246 -3.395 14.639 7.360  -1.711 -1.957 HO1P   63H 44 
63H "HO3'" "HO3'" H 0 0 N N N -9.375  -1.116 20.004 1.943  3.814  2.030  "HO3'" 63H 45 
# 
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 
63H O3P    P      SING N N 1  
63H O3P    HO3P   SING N N 2  
63H "O4'"  "C1'"  SING N N 3  
63H "C2'"  "C1'"  SING N N 4  
63H N9     "C1'"  SING N N 5  
63H "C1'"  "H1'"  SING N N 6  
63H O10    C10    SING N N 7  
63H H10    C10    SING N N 8  
63H C11    C10    SING N N 9  
63H C10    N2     SING N N 10 
63H H11    C11    SING N N 11 
63H H11A   C11    SING N N 12 
63H C11    C12    SING N N 13 
63H H12    C12    SING N N 14 
63H C12    H12A   SING N N 15 
63H C12    N1     SING N N 16 
63H N2     C2     SING N N 17 
63H N1     C2     SING N N 18 
63H C2     N3     DOUB N N 19 
63H "H2'"  "C2'"  SING N N 20 
63H "C3'"  "C2'"  SING N N 21 
63H "C2'"  "H2'A" SING N N 22 
63H "H3'"  "C3'"  SING N N 23 
63H "C4'"  "C3'"  SING N N 24 
63H "C3'"  "O3'"  SING N N 25 
63H N3     C4     SING N N 26 
63H C4     C5     DOUB Y N 27 
63H C4     N9     SING Y N 28 
63H "C5'"  "C4'"  SING N N 29 
63H "C4'"  "O4'"  SING N N 30 
63H "C4'"  "H4'"  SING N N 31 
63H C6     C5     SING N N 32 
63H C5     N7     SING Y N 33 
63H "O5'"  "C5'"  SING N N 34 
63H "H5''" "C5'"  SING N N 35 
63H "H5'"  "C5'"  SING N N 36 
63H N1     C6     SING N N 37 
63H O6     C6     DOUB N N 38 
63H N9     C8     SING Y N 39 
63H N7     C8     DOUB Y N 40 
63H C8     H8     SING N N 41 
63H HN2    N2     SING N N 42 
63H O10    HO10   SING N N 43 
63H O1P    P      SING N N 44 
63H O1P    HO1P   SING N N 45 
63H O2P    P      DOUB N N 46 
63H "O3'"  "HO3'" SING N N 47 
63H P      "O5'"  SING N N 48 
# 
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 
63H SMILES           ACDLabs              10.04 "O=C2c3ncn(c3N=C1NC(O)CCN12)C4OC(C(O)C4)COP(=O)(O)O"                                                                                                                   
63H SMILES_CANONICAL CACTVS               3.341 "O[C@@H]1CCN2C(=O)c3ncn([C@H]4C[C@H](O)[C@@H](CO[P](O)(O)=O)O4)c3N=C2N1"                                                                                               
63H SMILES           CACTVS               3.341 "O[CH]1CCN2C(=O)c3ncn([CH]4C[CH](O)[CH](CO[P](O)(O)=O)O4)c3N=C2N1"                                                                                                     
63H SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)COP(=O)(O)O)O)N=C4N[C@@H](CCN4C2=O)O"                                                                                                 
63H SMILES           "OpenEye OEToolkits" 1.5.0 "c1nc2c(n1C3CC(C(O3)COP(=O)(O)O)O)N=C4NC(CCN4C2=O)O"                                                                                                                   
63H InChI            InChI                1.03  "InChI=1S/C13H18N5O8P/c19-6-3-9(26-7(6)4-25-27(22,23)24)18-5-14-10-11(18)16-13-15-8(20)1-2-17(13)12(10)21/h5-9,19-20H,1-4H2,(H,15,16)(H2,22,23,24)/t6-,7+,8+,9+/m0/s1" 
63H InChIKey         InChI                1.03  KALRENSTRPIBON-JQCXWYLXSA-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 
63H "SYSTEMATIC NAME" ACDLabs              10.04 "(6R)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-6-hydroxy-5,6,7,8-tetrahydropyrimido[1,2-a]purin-10(3H)-one"           
63H "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "[(2R,3S,5R)-3-hydroxy-5-[(6R)-6-hydroxy-10-oxo-5,6,7,8-tetrahydropyrimido[1,2-a]purin-3-yl]oxolan-2-yl]methyl dihydrogen phosphate" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
63H "Create component"     2009-04-15 RCSB 
63H "Modify aromatic_flag" 2011-06-04 RCSB 
63H "Modify descriptor"    2011-06-04 RCSB 
# 
