data_1DA
# 
_chem_comp.id                                    1DA 
_chem_comp.name                                  1-DEAZA-ADENOSINE 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C11 H14 N4 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-10-08 
_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                        266.253 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     1DA 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1ADD 
_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 
1DA "O5'"  O5*  O 0 1 N N N 8.622  20.519 35.375 -2.219 1.005  -4.305 "O5'"  1DA 1  
1DA "C5'"  C5*  C 0 1 N N N 9.276  20.015 36.543 -1.230 -0.019 -4.187 "C5'"  1DA 2  
1DA "C4'"  C4*  C 0 1 N N R 8.393  19.039 37.313 -0.216 0.372  -3.110 "C4'"  1DA 3  
1DA "O4'"  O4*  O 0 1 N N N 7.228  19.713 37.809 -0.869 0.506  -1.829 "O4'"  1DA 4  
1DA "C3'"  C3*  C 0 1 N N S 7.863  17.888 36.454 0.820  -0.755 -2.908 "C3'"  1DA 5  
1DA "O3'"  O3*  O 0 1 N N N 8.756  16.771 36.372 2.018  -0.470 -3.633 "O3'"  1DA 6  
1DA "C2'"  C2*  C 0 1 N N R 6.554  17.523 37.131 1.092  -0.748 -1.386 "C2'"  1DA 7  
1DA "O2'"  O2*  O 0 1 N N N 6.929  16.611 38.151 2.467  -0.461 -1.124 "O2'"  1DA 8  
1DA "C1'"  C1*  C 0 1 N N R 6.142  18.785 37.889 0.184  0.380  -0.850 "C1'"  1DA 9  
1DA N9     N9   N 0 1 Y N N 4.920  19.274 37.394 -0.372 0.012  0.453  N9     1DA 10 
1DA C8     C8   C 0 1 Y N N 4.543  19.389 36.108 -1.529 -0.674 0.671  C8     1DA 11 
1DA N7     N7   N 0 1 Y N N 3.280  19.829 36.006 -1.721 -0.827 1.948  N7     1DA 12 
1DA C5     C5   C 0 1 Y N N 2.834  19.904 37.288 -0.699 -0.255 2.632  C5     1DA 13 
1DA C6     C6   C 0 1 Y N N 1.620  20.246 37.816 -0.399 -0.115 3.998  C6     1DA 14 
1DA N6     N6   N 0 1 N N N 0.568  20.523 37.041 -1.240 -0.640 4.973  N6     1DA 15 
1DA C1     C1   C 0 1 Y N N 1.502  20.295 39.187 0.766  0.559  4.345  C1     1DA 16 
1DA C2     C2   C 0 1 Y N N 2.586  20.004 40.005 1.579  1.068  3.349  C2     1DA 17 
1DA N3     N3   N 0 1 Y N N 3.749  19.675 39.465 1.274  0.928  2.074  N3     1DA 18 
1DA C4     C4   C 0 1 Y N N 3.857  19.626 38.129 0.176  0.295  1.685  C4     1DA 19 
1DA "HO5'" *HO5 H 0 0 N N N 9.172  21.127 34.895 -2.837 0.720  -4.992 "HO5'" 1DA 20 
1DA "H5'1" 1H5* H 0 0 N N N 10.261 19.557 36.290 -0.718 -0.141 -5.141 "H5'1" 1DA 21 
1DA "H5'2" 2H5* H 0 0 N N N 9.630  20.844 37.198 -1.710 -0.957 -3.909 "H5'2" 1DA 22 
1DA "H4'"  H4*  H 0 1 N N N 9.044  18.636 38.123 0.283  1.302  -3.381 "H4'"  1DA 23 
1DA "H3'"  H3*  H 0 1 N N N 7.742  18.189 35.387 0.406  -1.714 -3.219 "H3'"  1DA 24 
1DA "HO3'" *HO3 H 0 0 N N N 8.427  16.056 35.838 1.775  -0.426 -4.568 "HO3'" 1DA 25 
1DA "H2'"  H2*  H 0 1 N N N 5.775  17.138 36.432 0.811  -1.704 -0.943 "H2'"  1DA 26 
1DA "HO2'" *HO2 H 0 0 N N N 6.109  16.382 38.574 2.983  -1.168 -1.534 "HO2'" 1DA 27 
1DA "H1'"  H1*  H 0 1 N N N 5.951  18.581 38.968 0.744  1.313  -0.772 "H1'"  1DA 28 
1DA H8     H8   H 0 1 N N N 5.188  19.152 35.245 -2.188 -1.037 -0.103 H8     1DA 29 
1DA HN61   1HN6 H 0 0 N N N -0.337 20.778 37.434 -1.018 -0.538 5.911  HN61   1DA 30 
1DA HN62   2HN6 H 0 0 N N N 0.424  19.730 36.415 -2.052 -1.104 4.715  HN62   1DA 31 
1DA H1     H1   H 0 1 N N N 0.531  20.569 39.633 1.033  0.684  5.384  H1     1DA 32 
1DA H2     H2   H 0 1 N N N 2.522  20.034 41.105 2.483  1.591  3.622  H2     1DA 33 
# 
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 
1DA "O5'" "C5'"  SING N N 1  
1DA "O5'" "HO5'" SING N N 2  
1DA "C5'" "C4'"  SING N N 3  
1DA "C5'" "H5'1" SING N N 4  
1DA "C5'" "H5'2" SING N N 5  
1DA "C4'" "O4'"  SING N N 6  
1DA "C4'" "C3'"  SING N N 7  
1DA "C4'" "H4'"  SING N N 8  
1DA "O4'" "C1'"  SING N N 9  
1DA "C3'" "O3'"  SING N N 10 
1DA "C3'" "C2'"  SING N N 11 
1DA "C3'" "H3'"  SING N N 12 
1DA "O3'" "HO3'" SING N N 13 
1DA "C2'" "O2'"  SING N N 14 
1DA "C2'" "C1'"  SING N N 15 
1DA "C2'" "H2'"  SING N N 16 
1DA "O2'" "HO2'" SING N N 17 
1DA "C1'" N9     SING N N 18 
1DA "C1'" "H1'"  SING N N 19 
1DA N9    C8     SING Y N 20 
1DA N9    C4     SING Y N 21 
1DA C8    N7     DOUB Y N 22 
1DA C8    H8     SING N N 23 
1DA N7    C5     SING Y N 24 
1DA C5    C6     SING Y N 25 
1DA C5    C4     DOUB Y N 26 
1DA C6    N6     SING N N 27 
1DA C6    C1     DOUB Y N 28 
1DA N6    HN61   SING N N 29 
1DA N6    HN62   SING N N 30 
1DA C1    C2     SING Y N 31 
1DA C1    H1     SING N N 32 
1DA C2    N3     DOUB Y N 33 
1DA C2    H2     SING N N 34 
1DA N3    C4     SING Y N 35 
# 
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 
1DA SMILES           ACDLabs              10.04 "n2c1c(N)ccnc1n(c2)C3OC(C(O)C3O)CO"                                                                                                      
1DA SMILES_CANONICAL CACTVS               3.341 "Nc1ccnc2n(cnc12)[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O"                                                                                      
1DA SMILES           CACTVS               3.341 "Nc1ccnc2n(cnc12)[CH]3O[CH](CO)[CH](O)[CH]3O"                                                                                            
1DA SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cnc2c(c1N)ncn2[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O"                                                                                    
1DA SMILES           "OpenEye OEToolkits" 1.5.0 "c1cnc2c(c1N)ncn2C3C(C(C(O3)CO)O)O"                                                                                                      
1DA InChI            InChI                1.03  "InChI=1S/C11H14N4O4/c12-5-1-2-13-10-7(5)14-4-15(10)11-9(18)8(17)6(3-16)19-11/h1-2,4,6,8-9,11,16-18H,3H2,(H2,12,13)/t6-,8-,9-,11-/m1/s1" 
1DA InChIKey         InChI                1.03  NVUDDRWKCUAERS-PNHWDRBUSA-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 
1DA "SYSTEMATIC NAME" ACDLabs              10.04 "3-beta-D-ribofuranosyl-3H-imidazo[4,5-b]pyridin-7-amine"                               
1DA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R,3R,4S,5R)-2-(7-aminoimidazo[5,4-b]pyridin-3-yl)-5-(hydroxymethyl)oxolane-3,4-diol" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
1DA "Create component"  1999-10-08 RCSB 
1DA "Modify descriptor" 2011-06-04 RCSB 
# 
