data_I
# 
_chem_comp.id                                    I 
_chem_comp.name                                  "INOSINIC ACID" 
_chem_comp.type                                  "RNA LINKING" 
_chem_comp.pdbx_type                             ATOMN 
_chem_comp.formula                               "C10 H13 N4 O8 P" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2013-06-19 
_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                        348.206 
_chem_comp.one_letter_code                       I 
_chem_comp.three_letter_code                     I 
_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        ? 
_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 
I OP3    O3P    O 0 1 N Y N 23.102 7.014 5.552  -4.504 1.956  1.124  OP3    I 1  
I P      P      P 0 1 N N N 21.666 7.423 4.970  -4.803 0.963  -0.107 P      I 2  
I OP1    O1P    O 0 1 N N N 21.575 6.862 3.576  -5.835 -0.020 0.292  OP1    I 3  
I OP2    O2P    O 0 1 N N N 21.374 8.868 5.211  -5.332 1.815  -1.367 OP2    I 4  
I "O5'"  "O5'"  O 0 1 N N N 20.691 6.537 5.854  -3.451 0.189  -0.513 "O5'"  I 5  
I "C5'"  "C5'"  C 0 1 N N N 20.871 5.133 5.876  -2.793 -0.735 0.357  "C5'"  I 6  
I "C4'"  "C4'"  C 0 1 N N R 20.206 4.534 7.092  -1.545 -1.287 -0.336 "C4'"  I 7  
I "O4'"  "O4'"  O 0 1 N N N 20.884 4.967 8.303  -0.582 -0.235 -0.519 "O4'"  I 8  
I "C3'"  "C3'"  C 0 1 N N S 18.772 4.939 7.362  -0.887 -2.363 0.549  "C3'"  I 9  
I "O3'"  "O3'"  O 0 1 N N N 17.863 4.287 6.486  -0.845 -3.616 -0.136 "O3'"  I 10 
I "C2'"  "C2'"  C 0 1 N N R 18.630 4.463 8.799  0.546  -1.829 0.792  "C2'"  I 11 
I "O2'"  "O2'"  O 0 1 N N N 18.536 3.057 8.905  1.504  -2.887 0.714  "O2'"  I 12 
I "C1'"  "C1'"  C 0 1 N N R 19.983 4.873 9.395  0.725  -0.833 -0.382 "C1'"  I 13 
I N9     N9     N 0 1 Y N N 19.865 6.180 10.026 1.725  0.184  -0.047 N9     I 14 
I C8     C8     C 0 1 Y N N 20.230 7.380 9.498  1.483  1.386  0.550  C8     I 15 
I N7     N7     N 0 1 Y N N 19.945 8.395 10.276 2.601  2.037  0.697  N7     I 16 
I C5     C5     C 0 1 Y N N 19.364 7.811 11.402 3.620  1.294  0.205  C5     I 17 
I C6     C6     C 0 1 N N N 18.839 8.409 12.631 5.020  1.484  0.096  C6     I 18 
I O6     O6     O 0 1 N N N 18.791 9.629 12.967 5.547  2.507  0.501  O6     I 19 
I N1     N1     N 0 1 N N N 18.343 7.438 13.485 5.756  0.501  -0.468 N1     I 20 
I C2     C2     C 0 1 N N N 18.339 6.090 13.227 5.159  -0.633 -0.915 C2     I 21 
I N3     N3     N 0 1 N N N 18.825 5.525 12.126 3.872  -0.823 -0.822 N3     I 22 
I C4     C4     C 0 1 Y N N 19.316 6.438 11.261 3.071  0.099  -0.270 C4     I 23 
I HOP3   HOP3   H 0 0 N N N 23.578 6.513 4.900  -3.836 2.629  0.934  HOP3   I 24 
I HOP2   HOP2   H 0 0 N N N 21.149 9.287 4.389  -6.146 2.309  -1.194 HOP2   I 25 
I "H5'"  "H5'1" H 0 1 N N N 20.427 4.697 4.969  -2.503 -0.225 1.275  "H5'"  I 26 
I "H5''" "H5'2" H 0 0 N N N 21.947 4.906 5.903  -3.469 -1.556 0.595  "H5''" I 27 
I "H4'"  "H4'"  H 0 1 N N N 20.254 3.438 7.017  -1.816 -1.713 -1.302 "H4'"  I 28 
I "H3'"  "H3'"  H 0 1 N N N 18.669 6.033 7.313  -1.425 -2.462 1.492  "H3'"  I 29 
I "HO3'" H3T    H 0 0 N Y N 16.977 4.565 6.685  -0.440 -4.330 0.376  "HO3'" I 30 
I "H2'"  "H2'"  H 0 1 N N N 17.805 4.983 9.307  0.612  -1.316 1.752  "H2'"  I 31 
I "HO2'" "HO'2" H 0 0 N N N 18.449 2.813 9.819  1.376  -3.582 1.374  "HO2'" I 32 
I "H1'"  "H1'"  H 0 1 N N N 20.312 4.116 10.122 1.003  -1.361 -1.294 "H1'"  I 33 
I H8     H8     H 0 1 N N N 20.707 7.485 8.535  0.511  1.744  0.854  H8     I 34 
I H1     H1     H 0 1 N N N 17.958 7.742 14.356 6.716  0.606  -0.554 H1     I 35 
I H2     H2     H 0 1 N N N 17.909 5.440 13.974 5.769  -1.403 -1.362 H2     I 36 
# 
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 
I OP3   P      SING N N 1  
I OP3   HOP3   SING N N 2  
I P     OP1    DOUB N N 3  
I P     OP2    SING N N 4  
I P     "O5'"  SING N N 5  
I OP2   HOP2   SING N N 6  
I "O5'" "C5'"  SING N N 7  
I "C5'" "C4'"  SING N N 8  
I "C5'" "H5'"  SING N N 9  
I "C5'" "H5''" SING N N 10 
I "C4'" "O4'"  SING N N 11 
I "C4'" "C3'"  SING N N 12 
I "C4'" "H4'"  SING N N 13 
I "O4'" "C1'"  SING N N 14 
I "C3'" "O3'"  SING N N 15 
I "C3'" "C2'"  SING N N 16 
I "C3'" "H3'"  SING N N 17 
I "O3'" "HO3'" SING N N 18 
I "C2'" "O2'"  SING N N 19 
I "C2'" "C1'"  SING N N 20 
I "C2'" "H2'"  SING N N 21 
I "O2'" "HO2'" SING N N 22 
I "C1'" N9     SING N N 23 
I "C1'" "H1'"  SING N N 24 
I N9    C8     SING Y N 25 
I N9    C4     SING Y N 26 
I C8    N7     DOUB Y N 27 
I C8    H8     SING N N 28 
I N7    C5     SING Y N 29 
I C5    C6     SING N N 30 
I C5    C4     DOUB Y N 31 
I C6    O6     DOUB N N 32 
I C6    N1     SING N N 33 
I N1    C2     SING N N 34 
I N1    H1     SING N N 35 
I C2    N3     DOUB N N 36 
I C2    H2     SING N N 37 
I N3    C4     SING N N 38 
# 
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 
I SMILES           ACDLabs              12.01 "O=P(O)(O)OCC3OC(n2cnc1c2N=CNC1=O)C(O)C3O"                                                                                                                      
I InChI            InChI                1.03  "InChI=1S/C10H13N4O8P/c15-6-4(1-21-23(18,19)20)22-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17/h2-4,6-7,10,15-16H,1H2,(H,11,12,17)(H2,18,19,20)/t4-,6-,7-,10+/m1/s1" 
I InChIKey         InChI                1.03  GRSZFWQUAKGDAV-CRKDRTNXSA-N                                                                                                                                     
I SMILES_CANONICAL CACTVS               3.370 "O[C@H]1[C@@H](O)[C@@H](O[C@@H]1CO[P](O)(O)=O)n2cnc3C(=O)NC=Nc23"                                                                                               
I SMILES           CACTVS               3.370 "O[CH]1[CH](O)[CH](O[CH]1CO[P](O)(O)=O)n2cnc3C(=O)NC=Nc23"                                                                                                      
I SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)N=CNC2=O"                                                                                                
I SMILES           "OpenEye OEToolkits" 1.7.6 "c1nc2c(n1C3C(C(C(O3)COP(=O)(O)O)O)O)N=CNC2=O"                                                                                                                  
# 
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 
I "SYSTEMATIC NAME" ACDLabs              12.01 "9-(5-O-phosphono-alpha-D-xylofuranosyl)-1,9-dihydro-6H-purin-6-one"                                        
I "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "[(2R,3S,4R,5R)-3,4-bis(oxidanyl)-5-(6-oxidanylidene-1H-purin-9-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 
I "Create component"   1999-07-08 PDBJ 
I "Modify descriptor"  2011-06-04 RCSB 
I "Modify descriptor"  2012-01-05 RCSB 
I "Modify coordinates" 2012-01-05 RCSB 
I "Modify coordinates" 2013-06-19 RCSB 
# 
