data_3GU
# 
_chem_comp.id                                    3GU 
_chem_comp.name                                  N6-cyclopentyladenosine 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C15 H21 N5 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2009-04-10 
_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                        335.358 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     3GU 
_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        3GU8 
_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 
3GU C1     C1     C 0 1 N N N -24.027 5.063  -7.369  4.870  0.135  -0.297 C1     3GU 1  
3GU N1     N1     N 0 1 Y N N -26.515 5.479  -10.105 2.563  -1.366 -0.807 N1     3GU 2  
3GU C2     C2     C 0 1 Y N N -26.866 5.109  -11.349 1.515  -2.127 -1.064 C2     3GU 3  
3GU N3     N3     N 0 1 Y N N -26.106 4.249  -12.041 0.278  -1.698 -0.924 N3     3GU 4  
3GU C4     C4     C 0 1 Y N N -24.970 3.748  -11.495 0.034  -0.460 -0.510 C4     3GU 5  
3GU C5     C5     C 0 1 Y N N -24.578 4.112  -10.212 1.115  0.391  -0.222 C5     3GU 6  
3GU C6     C6     C 0 1 Y N N -25.398 5.006  -9.492  2.417  -0.113 -0.388 C6     3GU 7  
3GU N6     N6     N 0 1 N N N -25.162 5.458  -8.213  3.521  0.677  -0.119 N6     3GU 8  
3GU N7     N7     N 0 1 Y N N -23.405 3.455  -9.957  0.596  1.577  0.173  N7     3GU 9  
3GU C8     C8     C 0 1 Y N N -23.111 2.707  -11.044 -0.703 1.512  0.147  C8     3GU 10 
3GU N9     N9     N 0 1 Y N N -24.054 2.906  -11.984 -1.099 0.275  -0.268 N9     3GU 11 
3GU "C1'"  "C1'"  C 0 1 N N R -24.150 2.259  -13.332 -2.481 -0.185 -0.426 "C1'"  3GU 12 
3GU "C2'"  "C2'"  C 0 1 N N R -23.372 2.946  -14.444 -2.958 -0.929 0.848  "C2'"  3GU 13 
3GU "O2'"  "O2'"  O 0 1 N N N -24.049 2.670  -15.678 -2.597 -2.310 0.797  "O2'"  3GU 14 
3GU C21    C21    C 0 1 N N N -24.201 5.703  -5.995  5.868  1.278  -0.555 C21    3GU 15 
3GU C22    C22    C 0 1 N N N -23.640 4.717  -4.973  6.900  1.229  0.590  C22    3GU 16 
3GU C23    C23    C 0 1 N N N -23.927 3.346  -5.569  6.841  -0.235 1.092  C23    3GU 17 
3GU C24    C24    C 0 1 N N N -24.191 3.573  -7.052  5.331  -0.568 0.996  C24    3GU 18 
3GU "C3'"  "C3'"  C 0 1 N N S -22.051 2.225  -14.427 -4.495 -0.756 0.767  "C3'"  3GU 19 
3GU "O3'"  "O3'"  O 0 1 N N N -21.358 2.319  -15.689 -5.100 -1.922 0.204  "O3'"  3GU 20 
3GU "C4'"  "C4'"  C 0 1 N N R -22.459 0.807  -14.062 -4.690 0.457  -0.163 "C4'"  3GU 21 
3GU "O4'"  "O4'"  O 0 1 N N N -23.616 0.937  -13.208 -3.384 0.938  -0.518 "O4'"  3GU 22 
3GU "C5'"  "C5'"  C 0 1 N N N -21.366 0.064  -13.328 -5.468 1.553  0.569  "C5'"  3GU 23 
3GU "O5'"  "O5'"  O 0 1 N N N -20.648 0.975  -12.483 -5.746 2.624  -0.336 "O5'"  3GU 24 
3GU H1     H1     H 0 1 N N N -23.087 5.332  -7.873  4.883  -0.568 -1.130 H1     3GU 25 
3GU H2     H2     H 0 1 N N N -27.766 5.507  -11.793 1.679  -3.139 -1.403 H2     3GU 26 
3GU HN6    HN6    H 0 1 N N N -25.969 5.176  -7.695  3.401  1.590  0.186  HN6    3GU 27 
3GU H8     H8     H 0 1 N N N -22.256 2.054  -11.143 -1.370 2.318  0.416  H8     3GU 28 
3GU "H1'"  "H1'"  H 0 1 N N N -25.211 2.304  -13.618 -2.572 -0.827 -1.302 "H1'"  3GU 29 
3GU "H2'"  "H2'"  H 0 1 N N N -23.269 4.035  -14.330 -2.560 -0.457 1.746  "H2'"  3GU 30 
3GU "HO2'" "HO2'" H 0 0 N N N -23.585 3.087  -16.394 -2.874 -2.818 1.572  "HO2'" 3GU 31 
3GU H21    H21    H 0 1 N N N -23.656 6.657  -5.946  6.365  1.129  -1.514 H21    3GU 32 
3GU H21A   H21A   H 0 0 N N N -25.265 5.897  -5.795  5.348  2.236  -0.549 H21A   3GU 33 
3GU H22    H22    H 0 1 N N N -22.560 4.868  -4.826  7.897  1.464  0.215  H22    3GU 34 
3GU H22A   H22A   H 0 0 N N N -24.131 4.836  -3.996  6.619  1.918  1.386  H22A   3GU 35 
3GU H23    H23    H 0 1 N N N -23.066 2.676  -5.428  7.423  -0.890 0.444  H23    3GU 36 
3GU H23A   H23A   H 0 0 N N N -24.804 2.890  -5.086  7.187  -0.303 2.124  H23A   3GU 37 
3GU H24    H24    H 0 1 N N N -25.215 3.254  -7.297  4.797  -0.170 1.859  H24    3GU 38 
3GU H24A   H24A   H 0 0 N N N -23.475 2.988  -7.648  5.183  -1.645 0.919  H24A   3GU 39 
3GU "H3'"  "H3'"  H 0 1 N N N -21.323 2.650  -13.721 -4.908 -0.553 1.755  "H3'"  3GU 40 
3GU "HO3'" "HO3'" H 0 0 N N N -20.533 1.852  -15.633 -6.062 -1.868 0.130  "HO3'" 3GU 41 
3GU "H4'"  "H4'"  H 0 1 N N N -22.666 0.228  -14.974 -5.230 0.152  -1.060 "H4'"  3GU 42 
3GU "H5'"  "H5'"  H 0 1 N N N -21.813 -0.730 -12.713 -6.405 1.144  0.946  "H5'"  3GU 43 
3GU "H5'A" "H5'A" H 0 0 N N N -20.673 -0.382 -14.057 -4.872 1.926  1.402  "H5'A" 3GU 44 
3GU "HO5'" "HO5'" H 0 0 N N N -19.962 0.507  -12.023 -6.237 3.356  0.061  "HO5'" 3GU 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 
3GU C1    N6     SING N N 1  
3GU C1    C21    SING N N 2  
3GU C1    C24    SING N N 3  
3GU N1    C2     DOUB Y N 4  
3GU N1    C6     SING Y N 5  
3GU C2    N3     SING Y N 6  
3GU N3    C4     DOUB Y N 7  
3GU C4    C5     SING Y N 8  
3GU C4    N9     SING Y N 9  
3GU C5    C6     DOUB Y N 10 
3GU C5    N7     SING Y N 11 
3GU C6    N6     SING N N 12 
3GU N7    C8     DOUB Y N 13 
3GU C8    N9     SING Y N 14 
3GU N9    "C1'"  SING N N 15 
3GU "C1'" "C2'"  SING N N 16 
3GU "C1'" "O4'"  SING N N 17 
3GU "C2'" "O2'"  SING N N 18 
3GU "C2'" "C3'"  SING N N 19 
3GU C21   C22    SING N N 20 
3GU C22   C23    SING N N 21 
3GU C23   C24    SING N N 22 
3GU "C3'" "O3'"  SING N N 23 
3GU "C3'" "C4'"  SING N N 24 
3GU "C4'" "O4'"  SING N N 25 
3GU "C4'" "C5'"  SING N N 26 
3GU "C5'" "O5'"  SING N N 27 
3GU C1    H1     SING N N 28 
3GU C2    H2     SING N N 29 
3GU N6    HN6    SING N N 30 
3GU C8    H8     SING N N 31 
3GU "C1'" "H1'"  SING N N 32 
3GU "C2'" "H2'"  SING N N 33 
3GU "O2'" "HO2'" SING N N 34 
3GU C21   H21    SING N N 35 
3GU C21   H21A   SING N N 36 
3GU C22   H22    SING N N 37 
3GU C22   H22A   SING N N 38 
3GU C23   H23    SING N N 39 
3GU C23   H23A   SING N N 40 
3GU C24   H24    SING N N 41 
3GU C24   H24A   SING N N 42 
3GU "C3'" "H3'"  SING N N 43 
3GU "O3'" "HO3'" SING N N 44 
3GU "C4'" "H4'"  SING N N 45 
3GU "C5'" "H5'"  SING N N 46 
3GU "C5'" "H5'A" SING N N 47 
3GU "O5'" "HO5'" 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 
3GU SMILES           ACDLabs              11.02 "n2c1c(ncnc1n(c2)C3OC(C(O)C3O)CO)NC4CCCC4"                                                                                                                    
3GU SMILES_CANONICAL CACTVS               3.352 "OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(NC4CCCC4)ncnc23"                                                                                                     
3GU SMILES           CACTVS               3.352 "OC[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(NC4CCCC4)ncnc23"                                                                                                          
3GU SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)NC4CCCC4"                                                                                              
3GU SMILES           "OpenEye OEToolkits" 1.7.0 "c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CO)O)O)NC4CCCC4"                                                                                                                
3GU InChI            InChI                1.03  "InChI=1S/C15H21N5O4/c21-5-9-11(22)12(23)15(24-9)20-7-18-10-13(16-6-17-14(10)20)19-8-3-1-2-4-8/h6-9,11-12,15,21-23H,1-5H2,(H,16,17,19)/t9-,11-,12-,15-/m1/s1" 
3GU InChIKey         InChI                1.03  SQMWSBKSHWARHU-SDBHATRESA-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 
3GU "SYSTEMATIC NAME" ACDLabs              11.02 N-cyclopentyladenosine                                                               
3GU "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.6.1 "(2R,3R,4S,5R)-2-[6-(cyclopentylamino)purin-9-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 
3GU "Create component"     2009-04-10 RCSB 
3GU "Modify aromatic_flag" 2011-06-04 RCSB 
3GU "Modify descriptor"    2011-06-04 RCSB 
# 
