data_KFF
# 
_chem_comp.id                                    KFF 
_chem_comp.name                                  "(3-{(2S,4S)-4-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-2-[(2-phosphonoethoxy)methyl]pyrrolidin-1-yl}-3-oxopropyl)phosphonic acid" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C15 H24 N6 O9 P2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2023-08-11 
_chem_comp.pdbx_modified_date                    2024-05-03 
_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                        494.333 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     KFF 
_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        8TS4 
_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.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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 
KFF C13  C1  C 0 1 N N N N N N 8.577  -16.392 28.438 2.140  3.102  0.329  C13  KFF 1  
KFF C20  C2  C 0 1 N N S N N N 6.564  -13.739 23.629 -2.282 -0.711 0.620  C20  KFF 2  
KFF C22  C3  C 0 1 Y N N N N N 4.888  -12.106 24.019 -3.377 -1.508 -1.510 C22  KFF 3  
KFF C24  C4  C 0 1 Y N N N N N 6.767  -11.356 23.191 -4.747 -0.801 0.065  C24  KFF 4  
KFF C26  C5  C 0 1 N N N N N N 6.354  -8.869  22.980 -6.886 -1.112 -1.021 C26  KFF 5  
KFF C28  C6  C 0 1 N N N N N N 8.591  -9.801  22.269 -6.704 -0.255 1.164  C28  KFF 6  
KFF C05  C7  C 0 1 N N N N N N 11.994 -12.763 23.852 4.798  -1.698 0.601  C05  KFF 7  
KFF C06  C8  C 0 1 N N N N N N 11.659 -14.229 23.571 3.483  -2.318 0.126  C06  KFF 8  
KFF C08  C9  C 0 1 N N N N N N 9.670  -15.410 22.863 1.104  -2.141 0.360  C08  KFF 9  
KFF C09  C10 C 0 1 N N S N N N 8.175  -15.375 23.184 0.011  -1.342 1.072  C09  KFF 10 
KFF C11  C11 C 0 1 N N N N N N 8.478  -15.876 25.953 1.009  0.921  0.659  C11  KFF 11 
KFF C12  C12 C 0 1 N N N N N N 8.303  -15.324 27.390 0.852  2.310  0.097  C12  KFF 12 
KFF C19  C13 C 0 1 N N N N N N 7.571  -13.786 24.899 -1.318 0.300  -0.051 C19  KFF 13 
KFF C25  C14 C 0 1 Y N N N N N 5.905  -10.306 23.370 -5.475 -1.204 -1.060 C25  KFF 14 
KFF C32  C15 C 0 1 N N N N N N 7.502  -14.394 22.538 -1.371 -1.958 0.769  C32  KFF 15 
KFF N10  N1  N 0 1 N N N N N N 8.091  -15.008 24.824 -0.007 0.039  0.569  N10  KFF 16 
KFF N21  N2  N 0 1 Y N N N N N 6.119  -12.448 23.584 -3.429 -0.997 -0.246 N21  KFF 17 
KFF N23  N3  N 0 1 Y N N N N N 4.761  -10.795 23.876 -4.582 -1.629 -1.986 N23  KFF 18 
KFF N27  N4  N 0 1 N N N N N N 7.687  -8.669  22.457 -7.468 -0.637 0.103  N27  KFF 19 
KFF N29  N5  N 0 1 N N N N N N 9.956  -9.592  21.709 -7.322 0.223  2.293  N29  KFF 20 
KFF N30  N6  N 0 1 N N N N N N 8.170  -11.153 22.631 -5.392 -0.335 1.141  N30  KFF 21 
KFF O01  O1  O 0 1 N N N N N N 13.967 -11.191 24.724 6.095  -4.017 0.096  O01  KFF 22 
KFF O03  O2  O 0 1 N N N N N N 13.311 -13.139 26.177 6.160  -2.321 -1.772 O03  KFF 23 
KFF O04  O3  O 0 1 N N N N N N 14.665 -13.496 24.136 7.581  -2.002 0.417  O04  KFF 24 
KFF O07  O4  O 0 1 N N N N N N 10.277 -14.398 23.656 2.386  -1.637 0.738  O07  KFF 25 
KFF O15  O5  O 0 1 N N N N N N 6.407  -16.167 30.237 1.559  4.698  -1.775 O15  KFF 26 
KFF O16  O6  O 0 1 N N N N N N 7.112  -18.428 29.320 0.813  5.570  0.473  O16  KFF 27 
KFF O17  O7  O 0 1 N N N N N N 5.844  -16.768 27.946 3.348  5.574  -0.225 O17  KFF 28 
KFF O18  O8  O 0 1 N N N N N N 8.910  -16.952 25.747 2.048  0.596  1.193  O18  KFF 29 
KFF O31  O9  O 0 1 N N N N N N 5.625  -7.956  23.130 -7.561 -1.451 -1.979 O31  KFF 30 
KFF P02  P1  P 0 1 N N N N N N 13.584 -12.643 24.747 6.197  -2.567 -0.181 P02  KFF 31 
KFF P14  P2  P 0 1 N N N N N N 6.893  -16.947 29.055 1.951  4.783  -0.351 P14  KFF 32 
KFF H131 H1  H 0 0 N N N N N N 9.119  -17.238 27.990 2.342  3.164  1.399  H131 KFF 33 
KFF H132 H2  H 0 0 N N N N N N 9.169  -15.974 29.265 2.970  2.601  -0.168 H132 KFF 34 
KFF H201 H3  H 0 0 N N N N N N 5.738  -14.436 23.833 -2.611 -0.349 1.594  H201 KFF 35 
KFF H221 H4  H 0 0 N N N N N N 4.141  -12.780 24.413 -2.472 -1.769 -2.039 H221 KFF 36 
KFF H052 H5  H 0 0 N N N N N N 11.197 -12.319 24.466 4.824  -0.644 0.323  H052 KFF 37 
KFF H051 H6  H 0 0 N N N N N N 12.070 -12.218 22.899 4.873  -1.790 1.684  H051 KFF 38 
KFF H062 H7  H 0 0 N N N N N N 12.003 -14.500 22.562 3.408  -2.226 -0.958 H062 KFF 39 
KFF H061 H8  H 0 0 N N N N N N 12.156 -14.871 24.313 3.457  -3.372 0.403  H061 KFF 40 
KFF H082 H9  H 0 0 N N N N N N 9.834  -15.205 21.795 1.029  -3.192 0.642  H082 KFF 41 
KFF H081 H10 H 0 0 N N N N N N 10.090 -16.394 23.116 0.980  -2.046 -0.719 H081 KFF 42 
KFF H091 H11 H 0 0 N N N N N N 7.732  -16.370 23.031 0.191  -1.345 2.147  H091 KFF 43 
KFF H122 H12 H 0 0 N N N N N N 7.271  -14.962 27.510 0.022  2.812  0.595  H122 KFF 44 
KFF H121 H13 H 0 0 N N N N N N 9.004  -14.489 27.539 0.651  2.249  -0.972 H121 KFF 45 
KFF H192 H14 H 0 0 N N N N N N 7.024  -13.647 25.843 -1.272 0.123  -1.126 H192 KFF 46 
KFF H191 H15 H 0 0 N N N N N N 8.353  -13.018 24.812 -1.638 1.322  0.153  H191 KFF 47 
KFF H322 H16 H 0 0 N N N N N N 6.902  -14.815 21.717 -1.705 -2.582 1.598  H322 KFF 48 
KFF H321 H17 H 0 0 N N N N N N 8.203  -13.648 22.135 -1.344 -2.529 -0.159 H321 KFF 49 
KFF H271 H18 H 0 0 N N N N N N 7.993  -7.747  22.222 -8.434 -0.568 0.154  H271 KFF 50 
KFF H292 H19 H 0 0 N N N N N N 10.570 -10.371 21.585 -8.289 0.285  2.326  H292 KFF 51 
KFF H291 H20 H 0 0 N N N N N N 10.258 -8.673  21.457 -6.791 0.499  3.056  H291 KFF 52 
KFF H1   H21 H 0 1 N N N N N N 13.437 -12.424 26.790 6.223  -1.390 -2.028 H1   KFF 53 
KFF H2   H22 H 0 1 N N N N N N 15.384 -12.943 23.853 8.370  -2.421 0.045  H2   KFF 54 
KFF H3   H23 H 0 1 N N N N N N 6.897  -18.623 30.224 1.004  5.664  1.416  H3   KFF 55 
KFF H4   H24 H 0 1 N N N N N N 5.141  -16.213 28.261 3.321  6.477  -0.568 H4   KFF 56 
# 
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 
KFF P02 O01  DOUB N N 1  
KFF O03 P02  SING N N 2  
KFF O04 P02  SING N N 3  
KFF C05 P02  SING N N 4  
KFF C06 C05  SING N N 5  
KFF O07 C06  SING N N 6  
KFF C08 O07  SING N N 7  
KFF C09 C08  SING N N 8  
KFF N10 C09  SING N N 9  
KFF C13 C12  SING N N 10 
KFF P14 C13  SING N N 11 
KFF O15 P14  DOUB N N 12 
KFF O16 P14  SING N N 13 
KFF O17 P14  SING N N 14 
KFF C12 C11  SING N N 15 
KFF O18 C11  DOUB N N 16 
KFF C11 N10  SING N N 17 
KFF C19 N10  SING N N 18 
KFF C20 C19  SING N N 19 
KFF N23 C22  DOUB Y N 20 
KFF C22 N21  SING Y N 21 
KFF C24 N21  SING Y N 22 
KFF C25 C24  DOUB Y N 23 
KFF C26 C25  SING N N 24 
KFF C28 N27  SING N N 25 
KFF N29 C28  SING N N 26 
KFF N30 C28  DOUB N N 27 
KFF N27 C26  SING N N 28 
KFF O31 C26  DOUB N N 29 
KFF N21 C20  SING N N 30 
KFF C32 C20  SING N N 31 
KFF C09 C32  SING N N 32 
KFF N23 C25  SING Y N 33 
KFF C24 N30  SING N N 34 
KFF C13 H131 SING N N 35 
KFF C13 H132 SING N N 36 
KFF C20 H201 SING N N 37 
KFF C22 H221 SING N N 38 
KFF C05 H052 SING N N 39 
KFF C05 H051 SING N N 40 
KFF C06 H062 SING N N 41 
KFF C06 H061 SING N N 42 
KFF C08 H082 SING N N 43 
KFF C08 H081 SING N N 44 
KFF C09 H091 SING N N 45 
KFF C12 H122 SING N N 46 
KFF C12 H121 SING N N 47 
KFF C19 H192 SING N N 48 
KFF C19 H191 SING N N 49 
KFF C32 H322 SING N N 50 
KFF C32 H321 SING N N 51 
KFF N27 H271 SING N N 52 
KFF N29 H292 SING N N 53 
KFF N29 H291 SING N N 54 
KFF O03 H1   SING N N 55 
KFF O04 H2   SING N N 56 
KFF O16 H3   SING N N 57 
KFF O17 H4   SING N N 58 
# 
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 
KFF SMILES           ACDLabs              12.01 "O=C(CCP(=O)(O)O)N1CC(CC1COCCP(=O)(O)O)n1cnc2c1N=C(N)NC2=O"                                                                                                                                   
KFF InChI            InChI                1.06  "InChI=1S/C15H24N6O9P2/c16-15-18-13-12(14(23)19-15)17-8-21(13)9-5-10(7-30-2-4-32(27,28)29)20(6-9)11(22)1-3-31(24,25)26/h8-10H,1-7H2,(H2,24,25,26)(H2,27,28,29)(H3,16,18,19,23)/t9-,10-/m0/s1" 
KFF InChIKey         InChI                1.06  APDUDHYPFAMPGN-UWVGGRQHSA-N                                                                                                                                                                   
KFF SMILES_CANONICAL CACTVS               3.385 "NC1=Nc2n(cnc2C(=O)N1)[C@H]3C[C@@H](COCC[P](O)(O)=O)N(C3)C(=O)CC[P](O)(O)=O"                                                                                                                  
KFF SMILES           CACTVS               3.385 "NC1=Nc2n(cnc2C(=O)N1)[CH]3C[CH](COCC[P](O)(O)=O)N(C3)C(=O)CC[P](O)(O)=O"                                                                                                                     
KFF SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1nc2c(n1[C@H]3C[C@H](N(C3)C(=O)CCP(=O)(O)O)COCCP(=O)(O)O)N=C(NC2=O)N"                                                                                                                       
KFF SMILES           "OpenEye OEToolkits" 2.0.7 "c1nc2c(n1C3CC(N(C3)C(=O)CCP(=O)(O)O)COCCP(=O)(O)O)N=C(NC2=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 
KFF "SYSTEMATIC NAME" ACDLabs              12.01 "(3-{(2S,4S)-4-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-2-[(2-phosphonoethoxy)methyl]pyrrolidin-1-yl}-3-oxopropyl)phosphonic acid"                  
KFF "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "[3-[(2~{S},4~{S})-4-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-2-(2-phosphonoethoxymethyl)pyrrolidin-1-yl]-3-oxidanylidene-propyl]phosphonic 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 
KFF "Create component" 2023-08-11 RCSB 
KFF "Initial release"  2024-05-08 RCSB 
# 
