data_4IK
# 
_chem_comp.id                                    4IK 
_chem_comp.name                                  "(2S,5S)-2,6-diamino-5-{[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}hexanoic acid" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C16 H25 N7 O5" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2013-01-07 
_chem_comp.pdbx_modified_date                    2013-02-08 
_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                        395.414 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     4IK 
_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        4IKP 
_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 
4IK C      C      C 0 1 N N N -15.126 34.946 90.007 5.138  2.521  -0.945 C      4IK 1  
4IK N      N      N 0 1 N N N -17.381 34.047 90.436 5.877  1.452  1.108  N      4IK 2  
4IK O      O      O 0 1 N N N -15.587 35.852 89.273 5.147  3.562  -0.332 O      4IK 3  
4IK N1     N1     N 0 1 Y N N -17.711 23.722 93.508 -6.186 1.262  0.484  N1     4IK 4  
4IK C2     C2     C 0 1 Y N N -17.194 24.904 94.049 -5.942 -0.032 0.376  C2     4IK 5  
4IK N3     N3     N 0 1 Y N N -16.407 25.716 93.219 -4.723 -0.514 0.262  N3     4IK 6  
4IK C4     C4     C 0 1 Y N N -16.183 25.355 91.944 -3.671 0.299  0.252  C4     4IK 7  
4IK C5     C5     C 0 1 Y N N -16.695 24.213 91.460 -3.878 1.684  0.364  C5     4IK 8  
4IK C6     C6     C 0 1 Y N N -17.445 23.414 92.236 -5.198 2.150  0.484  C6     4IK 9  
4IK N6     N6     N 0 1 N N N -17.921 22.301 91.685 -5.464 3.504  0.598  N6     4IK 10 
4IK N7     N7     N 0 1 Y N N -16.308 24.108 90.195 -2.659 2.274  0.328  N7     4IK 11 
4IK C8     C8     C 0 1 Y N N -15.562 25.170 89.890 -1.740 1.361  0.203  C8     4IK 12 
4IK N9     N9     N 0 1 Y N N -15.475 25.937 90.977 -2.314 0.126  0.152  N9     4IK 13 
4IK CA     CA     C 0 1 N N S -15.979 33.673 90.201 5.275  1.213  -0.210 CA     4IK 14 
4IK CB     CB     C 0 1 N N N -15.870 32.707 89.002 3.894  0.580  -0.033 CB     4IK 15 
4IK NZ     NZ     N 0 1 N N N -15.630 30.929 85.946 3.421  -2.443 2.966  NZ     4IK 16 
4IK "O3'"  "O3'"  O 0 1 N N N -12.675 29.470 91.164 -0.626 -3.834 -1.436 "O3'"  4IK 17 
4IK "O2'"  "O2'"  O 0 1 N N N -12.424 26.912 91.339 -2.608 -2.229 -1.952 "O2'"  4IK 18 
4IK CE     CE     C 0 1 N N N -14.303 31.136 86.535 2.809  -2.703 1.656  CE     4IK 19 
4IK CG     CG     C 0 1 N N N -14.427 32.213 88.877 4.044  -0.804 0.601  CG     4IK 20 
4IK "C5'"  "C5'"  C 0 1 N N N -15.111 29.718 88.551 1.925  -1.640 -0.425 "C5'"  4IK 21 
4IK "O4'"  "O4'"  O 0 1 N N N -15.553 28.144 90.320 -0.248 -1.034 0.478  "O4'"  4IK 22 
4IK CD     CD     C 0 1 N N S -14.226 30.899 88.071 2.659  -1.385 0.893  CD     4IK 23 
4IK "C3'"  "C3'"  C 0 1 N N S -13.306 28.778 90.087 -0.218 -2.464 -1.448 "C3'"  4IK 24 
4IK "C2'"  "C2'"  C 0 1 N N R -13.426 27.294 90.411 -1.453 -1.532 -1.479 "C2'"  4IK 25 
4IK "C4'"  "C4'"  C 0 1 N N R -14.743 29.276 89.988 0.496  -2.102 -0.132 "C4'"  4IK 26 
4IK "C1'"  "C1'"  C 0 1 N N R -14.763 27.244 91.105 -1.610 -1.152 0.015  "C1'"  4IK 27 
4IK OXT    OXT    O 0 1 N Y N -14.024 34.988 90.603 5.000  2.530  -2.280 OXT    4IK 28 
4IK H      H      H 0 1 N N N -17.930 33.221 90.561 5.305  2.074  1.660  H      4IK 29 
4IK H2     H2     H 0 1 N Y N -17.441 34.615 91.257 6.039  0.584  1.595  H2     4IK 30 
4IK H2A    H2A    H 0 1 N N N -17.394 25.182 95.073 -6.775 -0.720 0.381  H2A    4IK 31 
4IK H62    H62    H 0 1 N N N -18.463 21.800 92.360 -4.734 4.143  0.596  H62    4IK 32 
4IK H61    H61    H 0 1 N N N -18.498 22.537 90.903 -6.379 3.813  0.680  H61    4IK 33 
4IK H8     H8     H 0 1 N N N -15.108 25.373 88.931 -0.678 1.554  0.148  H8     4IK 34 
4IK HA     HA     H 0 1 N N N -15.600 33.148 91.090 5.912  0.539  -0.783 HA     4IK 35 
4IK HB2    HB2    H 0 1 N N N -16.539 31.849 89.160 3.285  1.212  0.614  HB2    4IK 36 
4IK HB3    HB3    H 0 1 N N N -16.159 33.232 88.080 3.411  0.484  -1.005 HB3    4IK 37 
4IK HZ2    HNAA   H 0 1 N N N -15.589 31.102 84.962 2.886  -1.765 3.487  HZ2    4IK 38 
4IK HZ3    HNAB   H 0 1 N N N -15.923 29.986 86.107 3.531  -3.298 3.490  HZ3    4IK 39 
4IK "HO3'" "HO3'" H 0 0 N N N -11.775 29.176 91.246 -1.131 -4.101 -2.216 "HO3'" 4IK 40 
4IK "HO2'" "HO2'" H 0 0 N N N -12.508 25.986 91.533 -2.521 -2.566 -2.854 "HO2'" 4IK 41 
4IK HE3    HE3    H 0 1 N N N -13.600 30.445 86.047 3.443  -3.382 1.087  HE3    4IK 42 
4IK HE2    HAJA   H 0 1 N N N -13.997 32.173 86.333 1.827  -3.154 1.797  HE2    4IK 43 
4IK HG2    HG2    H 0 1 N N N -13.842 33.003 88.384 4.576  -1.462 -0.086 HG2    4IK 44 
4IK HG3    HG3    H 0 1 N N N -14.038 32.048 89.893 4.606  -0.719 1.531  HG3    4IK 45 
4IK "H5''" "H5''" H 0 0 N N N -16.165 30.032 88.533 1.896  -0.720 -1.009 "H5''" 4IK 46 
4IK "H5'"  "H5'"  H 0 1 N N N -14.970 28.867 87.869 2.448  -2.412 -0.989 "H5'"  4IK 47 
4IK HD     HD     H 0 1 N N N -13.189 30.589 88.268 2.089  -0.679 1.496  HD     4IK 48 
4IK "H3'"  "H3'"  H 0 1 N N N -12.778 28.926 89.134 0.430  -2.268 -2.303 "H3'"  4IK 49 
4IK "H2'"  "H2'"  H 0 1 N N N -13.421 26.683 89.497 -1.259 -0.648 -2.087 "H2'"  4IK 50 
4IK "H4'"  "H4'"  H 0 1 N N N -14.905 30.109 90.688 0.515  -2.967 0.532  "H4'"  4IK 51 
4IK "H1'"  "H1'"  H 0 1 N N N -14.682 27.560 92.156 -2.135 -1.937 0.561  "H1'"  4IK 52 
4IK HXT    HXT    H 0 1 N Y N -13.592 35.812 90.413 4.915  3.394  -2.707 HXT    4IK 53 
# 
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 
4IK O     C      DOUB N N 1  
4IK C     CA     SING N N 2  
4IK C     OXT    SING N N 3  
4IK CA    N      SING N N 4  
4IK N     H      SING N N 5  
4IK N     H2     SING N N 6  
4IK C6    N1     DOUB Y N 7  
4IK N1    C2     SING Y N 8  
4IK N3    C2     DOUB Y N 9  
4IK C2    H2A    SING N N 10 
4IK C4    N3     SING Y N 11 
4IK N9    C4     SING Y N 12 
4IK C5    C4     DOUB Y N 13 
4IK N7    C5     SING Y N 14 
4IK C5    C6     SING Y N 15 
4IK N6    C6     SING N N 16 
4IK N6    H62    SING N N 17 
4IK N6    H61    SING N N 18 
4IK C8    N7     DOUB Y N 19 
4IK C8    N9     SING Y N 20 
4IK C8    H8     SING N N 21 
4IK N9    "C1'"  SING N N 22 
4IK CB    CA     SING N N 23 
4IK CA    HA     SING N N 24 
4IK CG    CB     SING N N 25 
4IK CB    HB2    SING N N 26 
4IK CB    HB3    SING N N 27 
4IK NZ    CE     SING N N 28 
4IK NZ    HZ2    SING N N 29 
4IK NZ    HZ3    SING N N 30 
4IK "C3'" "O3'"  SING N N 31 
4IK "O3'" "HO3'" SING N N 32 
4IK "C2'" "O2'"  SING N N 33 
4IK "O2'" "HO2'" SING N N 34 
4IK CE    CD     SING N N 35 
4IK CE    HE3    SING N N 36 
4IK CE    HE2    SING N N 37 
4IK CD    CG     SING N N 38 
4IK CG    HG2    SING N N 39 
4IK CG    HG3    SING N N 40 
4IK CD    "C5'"  SING N N 41 
4IK "C5'" "C4'"  SING N N 42 
4IK "C5'" "H5''" SING N N 43 
4IK "C5'" "H5'"  SING N N 44 
4IK "C4'" "O4'"  SING N N 45 
4IK "O4'" "C1'"  SING N N 46 
4IK CD    HD     SING N N 47 
4IK "C4'" "C3'"  SING N N 48 
4IK "C3'" "C2'"  SING N N 49 
4IK "C3'" "H3'"  SING N N 50 
4IK "C2'" "C1'"  SING N N 51 
4IK "C2'" "H2'"  SING N N 52 
4IK "C4'" "H4'"  SING N N 53 
4IK "C1'" "H1'"  SING N N 54 
4IK OXT   HXT    SING N N 55 
# 
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 
4IK SMILES           ACDLabs              12.01 "O=C(O)C(N)CCC(CN)CC3OC(n2cnc1c(ncnc12)N)C(O)C3O"                                                                                                                                             
4IK InChI            InChI                1.03  "InChI=1S/C16H25N7O5/c17-4-7(1-2-8(18)16(26)27)3-9-11(24)12(25)15(28-9)23-6-22-10-13(19)20-5-21-14(10)23/h5-9,11-12,15,24-25H,1-4,17-18H2,(H,26,27)(H2,19,20,21)/t7-,8-,9+,11+,12+,15+/m0/s1" 
4IK InChIKey         InChI                1.03  CPUNUFGYWFHFOF-TVDBPQCTSA-N                                                                                                                                                                   
4IK SMILES_CANONICAL CACTVS               3.370 "NC[C@@H](CC[C@H](N)C(O)=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(N)ncnc23"                                                                                                                   
4IK SMILES           CACTVS               3.370 "NC[CH](CC[CH](N)C(O)=O)C[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(N)ncnc23"                                                                                                                           
4IK SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)C[C@H](CC[C@@H](C(=O)O)N)CN)O)O)N"                                                                                                            
4IK SMILES           "OpenEye OEToolkits" 1.7.6 "c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CC(CCC(C(=O)O)N)CN)O)O)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 
4IK "SYSTEMATIC NAME" ACDLabs              12.01 "(2S,5S)-2,6-diamino-5-{[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}hexanoic acid (non-preferred name)" 
4IK "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S,5S)-5-(aminomethyl)-6-[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]-2-azanyl-hexanoic 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 
4IK "Create component" 2013-01-07 RCSB 
4IK "Initial release"  2013-02-08 RCSB 
# 
