data_55X
#

_chem_comp.id                                   55X
_chem_comp.name                                 
;S-{1-[5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,7-dihydroxy-6,6-dimethyl-3-oxido-8,12
-dioxo-2,4-dioxa-9,13-diaza-3lambda~5~-phosphapentadecan-15-yl}
(2S,6R)-6-[(8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta
[a]phenanthren-17-yl]-2-methylheptanethioate (non-preferred name)
;

_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C48 H75 N7 O15 P2 S"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        
;S-{1-[5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxi
do-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaheptadecan-17-yl}
(2S,6R)-6-[(8S,9S,10R,13R,14R,17S)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta
[a]phenanthren-17-yl]-2-methylheptanethioate (non-preferred name)
;

_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2015-07-31
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       1084.160
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    55X
_chem_comp.pdbx_model_coordinates_details       ?
_chem_comp.pdbx_model_coordinates_missing_flag  Y
_chem_comp.pdbx_ideal_coordinates_details       Corina
_chem_comp.pdbx_ideal_coordinates_missing_flag  N
_chem_comp.pdbx_model_coordinates_db_code       5CW8
_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
55X  C08  C1   C  0  1  N  N  N  -31.843  3.080  142.806   -3.808   2.327  -1.077  C08  55X    1  
55X  S48  S1   S  0  1  N  N  N  -30.560  2.248  143.812   -5.273   2.458  -2.131  S48  55X    2  
55X  C50  C2   C  0  1  N  N  N  -29.238  2.237  142.667   -6.405   1.600  -1.175  C50  55X    3  
55X  C52  C3   C  0  1  N  N  S  -27.873  2.632  143.236   -7.824   1.434  -1.654  C52  55X    4  
55X  C53  C4   C  0  1  N  N  N  -27.115  3.421  142.167   -8.621   0.636  -0.621  C53  55X    5  
55X  C54  C5   C  0  1  N  N  N  -26.381  4.621  142.769  -10.090   0.573  -1.047  C54  55X    6  
55X  C55  C6   C  0  1  N  N  N  -25.657  5.340  141.624  -10.887  -0.225  -0.014  C55  55X    7  
55X  C56  C7   C  0  1  N  N  N  -18.273  8.031  145.918  -19.500  -2.561  -0.535  C56  55X    8  
55X  C57  C8   C  0  1  N  N  N  -16.867  8.118  146.539  -21.026  -2.478  -0.559  C57  55X    9  
55X  C60  C9   C  0  1  N  N  N  -20.688  8.000  144.149  -16.658  -2.022  -0.697  C60  55X   10  
55X  C61  C10  C  0  1  N  N  N  -21.415  4.628  141.668  -14.558   0.181   2.360  C61  55X   11  
55X  C62  C11  C  0  1  N  N  N  -22.953  4.579  141.669  -13.096  -0.170   1.973  C62  55X   12  
55X  C63  C12  C  0  1  N  N  N  -25.329  7.202  143.247  -12.475  -1.079  -1.743  C63  55X   13  
55X  C64  C13  C  0  1  N  N  R  -24.656  6.373  142.149  -12.355  -0.287  -0.440  C64  55X   14  
55X  C65  C14  C  0  1  N  N  N  -17.253  6.388  144.354  -19.642  -1.010   1.460  C65  55X   15  
55X  C66  C15  C  0  1  N  N  R  -18.234  7.420  144.502  -18.888  -1.397   0.225  C66  55X   16  
55X  C67  C16  C  0  1  N  N  N  -17.908  8.530  143.504  -18.857  -0.186  -0.710  C67  55X   17  
55X  C68  C17  C  0  1  N  N  R  -22.169  6.534  142.798  -14.652  -0.991   0.276  C68  55X   18  
55X  C69  C18  C  0  1  N  N  N  -21.967  7.394  141.539  -14.988   0.244  -0.562  C69  55X   19  
55X  C70  C19  C  0  1  N  N  N  -16.163  6.905  146.440  -21.502  -2.456   0.880  C70  55X   20  
55X  O71  O1   O  0  1  N  N  N  -15.305  6.608  147.270  -22.383  -3.192   1.272  O71  55X   21  
55X  C72  C20  C  0  1  N  N  N  -18.733  4.918  143.092  -17.581  -0.405   2.694  C72  55X   22  
55X  C73  C21  C  0  1  N  N  S  -19.732  6.036  142.967  -16.825  -0.565   1.371  C73  55X   23  
55X  C74  C22  C  0  1  N  N  S  -19.648  6.868  144.234  -17.435  -1.734   0.584  C74  55X   24  
55X  C75  C23  C  0  1  N  N  S  -21.128  5.453  142.911  -15.372  -0.907   1.649  C75  55X   25  
55X  C76  C24  C  0  1  N  N  R  -23.407  5.650  142.683  -13.174  -0.977   0.653  C76  55X   26  
55X  C77  C25  C  0  1  N  N  N  -22.093  7.396  144.045  -15.162  -2.239  -0.419  C77  55X   27  
55X  C58  C26  C  0  1  N  N  N  -16.414  6.006  145.405  -20.842  -1.497   1.773  C58  55X   28  
55X  C59  C27  C  0  1  N  N  N  -17.333  5.491  143.277  -19.025   0.008   2.401  C59  55X   29  
55X  O49  O2   O  0  1  N  N  N  -29.363  1.941  141.479   -6.065   1.127  -0.111  O49  55X   30  
55X  C51  C28  C  0  1  N  N  N  -27.091  1.366  143.588   -7.827   0.687  -2.989  C51  55X   31  
55X  H1   H1   H  0  1  N  N  N  -32.805  2.572  142.966   -4.012   2.790  -0.111  H1   55X   32  
55X  H2   H2   H  0  1  N  N  N  -31.924  4.128  143.129   -3.558   1.276  -0.930  H2   55X   33  
55X  H4   H4   H  0  1  N  N  N  -28.007  3.252  144.135   -8.280   2.415  -1.786  H4   55X   34  
55X  H5   H5   H  0  1  N  N  N  -27.831  3.781  141.414   -8.219  -0.375  -0.554  H5   55X   35  
55X  H6   H6   H  0  1  N  N  N  -26.381  2.757  141.687   -8.545   1.122   0.351  H6   55X   36  
55X  H7   H7   H  0  1  N  N  N  -25.652  4.278  143.518  -10.492   1.584  -1.114  H7   55X   37  
55X  H8   H8   H  0  1  N  N  N  -27.102  5.303  143.244  -10.165   0.087  -2.020  H8   55X   38  
55X  H9   H9   H  0  1  N  N  N  -26.402  5.852  140.997  -10.485  -1.236   0.053  H9   55X   39  
55X  H10  H10  H  0  1  N  N  N  -25.118  4.596  141.020  -10.811   0.261   0.959  H10  55X   40  
55X  H11  H11  H  0  1  N  N  N  -18.700  9.043  145.858  -19.202  -3.494  -0.056  H11  55X   41  
55X  H12  H12  H  0  1  N  N  N  -18.908  7.403  146.560  -19.126  -2.552  -1.559  H12  55X   42  
55X  H13  H13  H  0  1  N  N  N  -16.298  8.901  146.017  -21.339  -1.566  -1.068  H13  55X   43  
55X  H14  H14  H  0  1  N  N  N  -16.966  8.384  147.602  -21.435  -3.348  -1.073  H14  55X   44  
55X  H15  H15  H  0  1  N  N  N  -20.487  8.617  143.260  -17.066  -2.918  -1.166  H15  55X   45  
55X  H16  H16  H  0  1  N  N  N  -20.624  8.626  145.051  -16.773  -1.180  -1.380  H16  55X   46  
55X  H17  H17  H  0  1  N  N  N  -20.982  3.620  141.748  -14.696   0.122   3.440  H17  55X   47  
55X  H18  H18  H  0  1  N  N  N  -21.031  5.121  140.763  -14.829   1.169   1.989  H18  55X   48  
55X  H19  H19  H  0  1  N  N  N  -23.344  4.810  140.667  -12.520   0.743   1.819  H19  55X   49  
55X  H20  H20  H  0  1  N  N  N  -23.304  3.584  141.980  -12.637  -0.775   2.755  H20  55X   50  
55X  H21  H21  H  0  1  N  N  N  -24.618  7.948  143.632  -13.521  -1.124  -2.047  H21  55X   51  
55X  H22  H22  H  0  1  N  N  N  -26.209  7.715  142.832  -11.891  -0.588  -2.522  H22  55X   52  
55X  H23  H23  H  0  1  N  N  N  -25.643  6.539  144.066  -12.098  -2.091  -1.590  H23  55X   53  
55X  H24  H24  H  0  1  N  N  N  -24.360  7.039  141.325  -12.732   0.724  -0.593  H24  55X   54  
55X  H26  H26  H  0  1  N  N  N  -16.898  8.918  143.703  -18.360   0.645  -0.210  H26  55X   55  
55X  H27  H27  H  0  1  N  N  N  -17.951  8.128  142.481  -18.313  -0.442  -1.618  H27  55X   56  
55X  H28  H28  H  0  1  N  N  N  -18.640  9.344  143.609  -19.877   0.101  -0.966  H28  55X   57  
55X  H29  H29  H  0  1  N  N  N  -21.068  8.016  141.659  -14.658   1.140  -0.037  H29  55X   58  
55X  H30  H30  H  0  1  N  N  N  -21.846  6.739  140.663  -14.480   0.179  -1.524  H30  55X   59  
55X  H31  H31  H  0  1  N  N  N  -22.844  8.042  141.393  -16.065   0.292  -0.723  H31  55X   60  
55X  H32  H32  H  0  1  N  N  N  -18.990  4.295  143.961  -17.575  -1.352   3.233  H32  55X   61  
55X  H33  H33  H  0  1  N  N  N  -18.758  4.303  142.180  -17.098   0.362   3.299  H33  55X   62  
55X  H34  H34  H  0  1  N  N  N  -19.527  6.652  142.079  -16.895   0.353   0.789  H34  55X   63  
55X  H35  H35  H  0  1  N  N  N  -19.922  6.224  145.082  -17.422  -2.622   1.215  H35  55X   64  
55X  H36  H36  H  0  1  N  N  N  -21.314  4.847  143.810  -15.289  -1.854   2.182  H36  55X   65  
55X  H37  H37  H  0  1  N  N  N  -23.629  5.180  143.652  -12.814  -1.994   0.810  H37  55X   66  
55X  H38  H38  H  0  1  N  N  N  -22.838  8.203  143.981  -15.026  -3.106   0.227  H38  55X   67  
55X  H39  H39  H  0  1  N  N  N  -22.296  6.779  144.933  -14.627  -2.386  -1.357  H39  55X   68  
55X  H40  H40  H  0  1  N  N  N  -15.965  5.024  145.415  -21.330  -1.186   2.685  H40  55X   69  
55X  H42  H42  H  0  1  N  N  N  -16.634  4.661  143.458  -19.035   0.992   1.931  H42  55X   70  
55X  H43  H43  H  0  1  N  N  N  -17.045  6.020  142.356  -19.592   0.038   3.331  H43  55X   71  
55X  H44  H44  H  0  1  N  N  N  -27.637  0.799  144.357   -7.371  -0.294  -2.858  H44  55X   72  
55X  H45  H45  H  0  1  N  N  N  -26.975  0.745  142.688   -8.853   0.566  -3.336  H45  55X   73  
55X  H46  H46  H  0  1  N  N  N  -26.098  1.643  143.973   -7.259   1.255  -3.726  H46  55X   74  
55X  C1   C29  C  0  1  N  N  N        ?      ?        ?   -2.632   3.042  -1.746  C1   55X   75  
55X  N1   N1   N  0  1  N  N  N        ?      ?        ?   -1.446   2.936  -0.893  N1   55X   76  
55X  C2   C30  C  0  1  N  N  N        ?      ?        ?   -0.284   3.496  -1.282  C2   55X   77  
55X  O1   O3   O  0  1  N  N  N        ?      ?        ?   -0.220   4.087  -2.339  O1   55X   78  
55X  C3   C31  C  0  1  N  N  N        ?      ?        ?    0.936   3.387  -0.404  C3   55X   79  
55X  C4   C32  C  0  1  N  N  N        ?      ?        ?    2.112   4.102  -1.074  C4   55X   80  
55X  N2   N2   N  0  1  N  N  N        ?      ?        ?    3.298   3.996  -0.220  N2   55X   81  
55X  C5   C33  C  0  1  N  N  N        ?      ?        ?    4.460   4.556  -0.610  C5   55X   82  
55X  O3   O4   O  0  1  N  N  N        ?      ?        ?    4.550   5.068  -1.706  O3   55X   83  
55X  C7   C34  C  0  1  N  N  N        ?      ?        ?    5.649   4.546   0.317  C7   55X   84  
55X  O2   O5   O  0  1  N  N  N        ?      ?        ?    5.253   4.042   1.594  O2   55X   85  
55X  C6   C35  C  0  1  N  N  N        ?      ?        ?    6.743   3.651  -0.268  C6   55X   86  
55X  C8   C36  C  0  1  N  N  N        ?      ?        ?    7.894   3.531   0.733  C8   55X   87  
55X  C9   C37  C  0  1  N  N  N        ?      ?        ?    6.168   2.262  -0.553  C9   55X   88  
55X  H3   H3   H  0  1  N  N  N        ?      ?        ?   -2.428   2.579  -2.712  H3   55X   89  
55X  H25  H25  H  0  1  N  N  N        ?      ?        ?   -2.882   4.093  -1.893  H25  55X   90  
55X  H41  H41  H  0  1  N  N  N        ?      ?        ?   -1.498   2.463  -0.047  H41  55X   91  
55X  H47  H47  H  0  1  N  N  N        ?      ?        ?    0.732   3.850   0.561  H47  55X   92  
55X  H48  H48  H  0  1  N  N  N        ?      ?        ?    1.186   2.336  -0.258  H48  55X   93  
55X  H49  H49  H  0  1  N  N  N        ?      ?        ?    2.316   3.639  -2.039  H49  55X   94  
55X  H50  H50  H  0  1  N  N  N        ?      ?        ?    1.862   5.153  -1.220  H50  55X   95  
55X  H51  H51  H  0  1  N  N  N        ?      ?        ?    3.246   3.523   0.625  H51  55X   96  
55X  H52  H52  H  0  1  N  N  N        ?      ?        ?    6.031   5.560   0.429  H52  55X   97  
55X  H53  H53  H  0  1  N  N  N        ?      ?        ?    4.903   3.141   1.570  H53  55X   98  
55X  H55  H55  H  0  1  N  N  N        ?      ?        ?    8.303   4.521   0.936  H55  55X   99  
55X  H56  H56  H  0  1  N  N  N        ?      ?        ?    7.524   3.094   1.661  H56  55X  100  
55X  H58  H58  H  0  1  N  N  N        ?      ?        ?    5.349   2.347  -1.266  H58  55X  101  
55X  H59  H59  H  0  1  N  N  N        ?      ?        ?    6.948   1.624  -0.969  H59  55X  102  
55X  H60  H60  H  0  1  N  N  N        ?      ?        ?    5.799   1.824   0.375  H60  55X  103  
55X  O4   O6   O  0  1  N  N  N        ?      ?        ?    8.916   2.695   0.187  O4   55X  104  
55X  P1   P1   P  0  1  N  N  N        ?      ?        ?   10.278   2.349   0.972  P1   55X  105  
55X  O7   O7   O  0  1  N  N  N        ?      ?        ?   11.134   1.284   0.120  O7   55X  106  
55X  C13  C38  C  0  1  N  N  N        ?      ?        ?    7.262   4.264  -1.570  C13  55X  107  
55X  O5   O8   O  0  1  N  N  N        ?      ?        ?   11.140   3.695   1.169  O5   55X  108  
55X  O6   O9   O  0  1  N  N  N        ?      ?        ?    9.953   1.774   2.296  O6   55X  109  
55X  H57  H57  H  0  1  N  N  N        ?      ?        ?    7.567   5.295  -1.390  H57  55X  110  
55X  H61  H61  H  0  1  N  N  N        ?      ?        ?    8.118   3.690  -1.927  H61  55X  111  
55X  H62  H62  H  0  1  N  N  N        ?      ?        ?    6.473   4.245  -2.321  H62  55X  112  
55X  H63  H63  H  0  1  N  N  N        ?      ?        ?   11.390   4.127   0.341  H63  55X  113  
55X  C10  C39  C  0  1  N  N  N        ?      ?        ?   12.346   0.698   0.598  C10  55X  114  
55X  C11  C40  C  0  1  N  N  N        ?      ?        ?   12.897  -0.264  -0.455  C11  55X  115  
55X  C12  C41  C  0  1  N  N  N        ?      ?        ?   14.267  -0.806  -0.004  C12  55X  116  
55X  C14  C42  C  0  1  N  N  N        ?      ?        ?   14.073  -2.342   0.040  C14  55X  117  
55X  C15  C43  C  0  1  N  N  N        ?      ?        ?   12.844  -2.539  -0.884  C15  55X  118  
55X  O8   O10  O  0  1  N  N  N        ?      ?        ?   12.017  -1.392  -0.595  O8   55X  119  
55X  H54  H54  H  0  1  N  N  N        ?      ?        ?   13.077   1.483   0.791  H54  55X  120  
55X  H64  H64  H  0  1  N  N  N        ?      ?        ?   12.147   0.153   1.520  H64  55X  121  
55X  H65  H65  H  0  1  N  N  N        ?      ?        ?   12.999   0.250  -1.411  H65  55X  122  
55X  H66  H66  H  0  1  N  N  N        ?      ?        ?   15.040  -0.540  -0.726  H66  55X  123  
55X  H68  H68  H  0  1  N  N  N        ?      ?        ?   14.946  -2.856  -0.359  H68  55X  124  
55X  H70  H70  H  0  1  N  N  N        ?      ?        ?   13.148  -2.540  -1.931  H70  55X  125  
55X  O10  O11  O  0  1  N  N  N        ?      ?        ?   14.600  -0.307   1.293  O10  55X  126  
55X  O9   O12  O  0  1  N  N  N        ?      ?        ?   13.787  -2.781   1.369  O9   55X  127  
55X  N3   N3   N  0  1  Y  N  N        ?      ?        ?   12.141  -3.780  -0.549  N3   55X  128  
55X  P2   P2   P  0  1  N  N  N        ?      ?        ?   15.913   0.580   1.581  P2   55X  129  
55X  O13  O13  O  0  1  N  N  N        ?      ?        ?   17.229  -0.307   1.314  O13  55X  130  
55X  O11  O14  O  0  1  N  N  N        ?      ?        ?   15.920   1.756   0.682  O11  55X  131  
55X  O12  O15  O  0  1  N  N  N        ?      ?        ?   15.901   1.075   3.112  O12  55X  132  
55X  H67  H67  H  0  1  N  N  N        ?      ?        ?   13.656  -3.736   1.448  H67  55X  133  
55X  H73  H73  H  0  1  N  N  N        ?      ?        ?   17.291  -1.097   1.869  H73  55X  134  
55X  H74  H74  H  0  1  N  N  N        ?      ?        ?   16.664   1.616   3.357  H74  55X  135  
55X  C16  C44  C  0  1  Y  N  N        ?      ?        ?   11.065  -3.899   0.280  C16  55X  136  
55X  N4   N4   N  0  1  Y  N  N        ?      ?        ?   10.694  -5.144   0.351  N4   55X  137  
55X  C19  C45  C  0  1  Y  N  N        ?      ?        ?   11.506  -5.902  -0.424  C19  55X  138  
55X  C20  C46  C  0  1  Y  N  N        ?      ?        ?   12.441  -5.035  -1.015  C20  55X  139  
55X  H69  H69  H  0  1  N  N  N        ?      ?        ?   10.590  -3.080   0.800  H69  55X  140  
55X  N5   N5   N  0  1  Y  N  N        ?      ?        ?   13.361  -5.537  -1.833  N5   55X  141  
55X  C18  C48  C  0  1  Y  N  N        ?      ?        ?   13.399  -6.828  -2.087  C18  55X  142  
55X  N6   N6   N  0  1  Y  N  N        ?      ?        ?   12.542  -7.681  -1.556  N6   55X  143  
55X  C22  C50  C  0  1  Y  N  N        ?      ?        ?   11.585  -7.271  -0.730  C22  55X  144  
55X  H75  H75  H  0  1  N  N  N        ?      ?        ?   14.159  -7.204  -2.756  H75  55X  145  
55X  N7   N7   N  0  1  N  N  N        ?      ?        ?   10.692  -8.173  -0.178  N7   55X  146  
55X  H71  H71  H  0  1  N  N  N        ?      ?        ?   10.760  -9.116  -0.392  H71  55X  147  
55X  H72  H72  H  0  1  N  N  N        ?      ?        ?    9.998  -7.861   0.424  H72  55X  148  
#   #
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
55X  O49  C50  DOUB  N  N    1  
55X  C69  C68  SING  N  N    2  
55X  C55  C64  SING  N  N    3  
55X  C55  C54  SING  N  N    4  
55X  C61  C62  SING  N  N    5  
55X  C61  C75  SING  N  N    6  
55X  C62  C76  SING  N  N    7  
55X  C64  C76  SING  N  N    8  
55X  C64  C63  SING  N  N    9  
55X  C53  C54  SING  N  N   10  
55X  C53  C52  SING  N  N   11  
55X  C50  C52  SING  N  N   12  
55X  C50  S48  SING  N  N   13  
55X  C76  C68  SING  N  N   14  
55X  C68  C75  SING  N  N   15  
55X  C68  C77  SING  N  N   16  
55X  C08  S48  SING  N  N   17  
55X  C75  C73  SING  N  N   18  
55X  C73  C72  SING  N  N   19  
55X  C73  C74  SING  N  N   20  
55X  C72  C59  SING  N  N   21  
55X  C52  C51  SING  N  N   22  
55X  C59  C65  SING  N  N   23  
55X  C67  C66  SING  N  N   24  
55X  C77  C60  SING  N  N   25  
55X  C60  C74  SING  N  N   26  
55X  C74  C66  SING  N  N   27  
55X  C65  C66  SING  N  N   28  
55X  C65  C58  DOUB  N  N   29  
55X  C66  C56  SING  N  N   30  
55X  C58  C70  SING  N  N   31  
55X  C56  C57  SING  N  N   32  
55X  C70  C57  SING  N  N   33  
55X  C70  O71  DOUB  N  N   34  
55X  C08  H1   SING  N  N   35  
55X  C08  H2   SING  N  N   36  
55X  C52  H4   SING  N  N   37  
55X  C53  H5   SING  N  N   38  
55X  C53  H6   SING  N  N   39  
55X  C54  H7   SING  N  N   40  
55X  C54  H8   SING  N  N   41  
55X  C55  H9   SING  N  N   42  
55X  C55  H10  SING  N  N   43  
55X  C56  H11  SING  N  N   44  
55X  C56  H12  SING  N  N   45  
55X  C57  H13  SING  N  N   46  
55X  C57  H14  SING  N  N   47  
55X  C60  H15  SING  N  N   48  
55X  C60  H16  SING  N  N   49  
55X  C61  H17  SING  N  N   50  
55X  C61  H18  SING  N  N   51  
55X  C62  H19  SING  N  N   52  
55X  C62  H20  SING  N  N   53  
55X  C63  H21  SING  N  N   54  
55X  C63  H22  SING  N  N   55  
55X  C63  H23  SING  N  N   56  
55X  C64  H24  SING  N  N   57  
55X  C67  H26  SING  N  N   58  
55X  C67  H27  SING  N  N   59  
55X  C67  H28  SING  N  N   60  
55X  C69  H29  SING  N  N   61  
55X  C69  H30  SING  N  N   62  
55X  C69  H31  SING  N  N   63  
55X  C72  H32  SING  N  N   64  
55X  C72  H33  SING  N  N   65  
55X  C73  H34  SING  N  N   66  
55X  C74  H35  SING  N  N   67  
55X  C75  H36  SING  N  N   68  
55X  C76  H37  SING  N  N   69  
55X  C77  H38  SING  N  N   70  
55X  C77  H39  SING  N  N   71  
55X  C58  H40  SING  N  N   72  
55X  C59  H42  SING  N  N   73  
55X  C59  H43  SING  N  N   74  
55X  C51  H44  SING  N  N   75  
55X  C51  H45  SING  N  N   76  
55X  C51  H46  SING  N  N   77  
55X  C08  C1   SING  N  N   78  
55X  C1   N1   SING  N  N   79  
55X  N1   C2   SING  N  N   80  
55X  C2   O1   DOUB  N  N   81  
55X  C2   C3   SING  N  N   82  
55X  C3   C4   SING  N  N   83  
55X  C4   N2   SING  N  N   84  
55X  N2   C5   SING  N  N   85  
55X  C5   O3   DOUB  N  N   86  
55X  C5   C7   SING  N  N   87  
55X  C7   O2   SING  N  N   88  
55X  C7   C6   SING  N  N   89  
55X  C6   C8   SING  N  N   90  
55X  C6   C9   SING  N  N   91  
55X  C1   H3   SING  N  N   92  
55X  C1   H25  SING  N  N   93  
55X  N1   H41  SING  N  N   94  
55X  C3   H47  SING  N  N   95  
55X  C3   H48  SING  N  N   96  
55X  C4   H49  SING  N  N   97  
55X  C4   H50  SING  N  N   98  
55X  N2   H51  SING  N  N   99  
55X  C7   H52  SING  N  N  100  
55X  O2   H53  SING  N  N  101  
55X  C8   H55  SING  N  N  102  
55X  C8   H56  SING  N  N  103  
55X  C9   H58  SING  N  N  104  
55X  C9   H59  SING  N  N  105  
55X  C9   H60  SING  N  N  106  
55X  C8   O4   SING  N  N  107  
55X  O4   P1   SING  N  N  108  
55X  P1   O7   SING  N  N  109  
55X  C6   C13  SING  N  N  110  
55X  P1   O5   SING  N  N  111  
55X  P1   O6   DOUB  N  N  112  
55X  C13  H57  SING  N  N  113  
55X  C13  H61  SING  N  N  114  
55X  C13  H62  SING  N  N  115  
55X  O5   H63  SING  N  N  116  
55X  O7   C10  SING  N  N  117  
55X  C10  C11  SING  N  N  118  
55X  C11  C12  SING  N  N  119  
55X  C12  C14  SING  N  N  120  
55X  C14  C15  SING  N  N  121  
55X  C15  O8   SING  N  N  122  
55X  O8   C11  SING  N  N  123  
55X  C10  H54  SING  N  N  124  
55X  C10  H64  SING  N  N  125  
55X  C11  H65  SING  N  N  126  
55X  C12  H66  SING  N  N  127  
55X  C14  H68  SING  N  N  128  
55X  C15  H70  SING  N  N  129  
55X  C12  O10  SING  N  N  130  
55X  C14  O9   SING  N  N  131  
55X  C15  N3   SING  N  N  132  
55X  O10  P2   SING  N  N  133  
55X  P2   O13  SING  N  N  134  
55X  P2   O11  DOUB  N  N  135  
55X  P2   O12  SING  N  N  136  
55X  O9   H67  SING  N  N  137  
55X  O13  H73  SING  N  N  138  
55X  O12  H74  SING  N  N  139  
55X  N3   C16  SING  Y  N  140  
55X  C16  N4   DOUB  Y  N  141  
55X  N4   C19  SING  Y  N  142  
55X  C19  C20  DOUB  Y  N  143  
55X  C20  N3   SING  Y  N  144  
55X  C16  H69  SING  N  N  145  
55X  C20  N5   SING  Y  N  146  
55X  N5   C18  DOUB  Y  N  147  
55X  C18  N6   SING  Y  N  148  
55X  N6   C22  DOUB  Y  N  149  
55X  C22  C19  SING  Y  N  150  
55X  C18  H75  SING  N  N  151  
55X  C22  N7   SING  N  N  152  
55X  N7   H71  SING  N  N  153  
55X  N7   H72  SING  N  N  154  
#   #
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
55X  SMILES            ACDLabs               12.01  "C(SC(C(C)CCCC(C)C4CCC3C4(CCC2C1(CCC(=O)C=C1CCC23)C)C)=O)CNC(=O)CCNC(=O)C(O)C(COP(OCC5C(C(C(O5)n6cnc7c6ncnc7N)O)OP(O)(=O)O)(O)=O)(C)C"  
55X  InChI             InChI                 1.03   "InChI=1S/C48H75N7O15P2S/c1-27(32-12-13-33-31-11-10-29-22-30(56)14-17-47(29,5)34(31)15-18-48(32,33)6)8-7-9-28(2)45(61)73-21-20-50-36(57)16-19-51-43(60)40(59)46(3,4)24-68-72(65,66)67-23-35-39(70-71(62,63)64)38(58)44(69-35)55-26-54-37-41(49)52-25-53-42(37)55/h22,25-28,31-35,38-40,44,58-59H,7-21,23-24H2,1-6H3,(H,50,57)(H,51,60)(H,65,66)(H2,49,52,53)(H2,62,63,64)/t27-,28+,31+,32-,33+,34+,35?,38?,39?,40?,44?,47+,48-/m1/s1"  
55X  InChIKey          InChI                 1.03   VHFLMCCTKSGQAT-YKQRDCBHSA-N  
55X  SMILES_CANONICAL  CACTVS                3.385  "C[C@H](CCC[C@H](C)C(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)CO[P](O)(=O)OCC1OC(C(O)C1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[C@H]4CC[C@H]5[C@@H]6CCC7=CC(=O)CC[C@]7(C)[C@H]6CC[C@]45C"  
55X  SMILES            CACTVS                3.385  "C[CH](CCC[CH](C)C(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)CO[P](O)(=O)OCC1OC(C(O)C1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[CH]4CC[CH]5[CH]6CCC7=CC(=O)CC[C]7(C)[CH]6CC[C]45C"  
55X  SMILES_CANONICAL  "OpenEye OEToolkits"  1.9.2  "C[C@H](CCC[C@H](C)C(=O)SCCNC(=O)CCNC(=O)C(C(C)(C)COP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O)[C@H]4CC[C@@H]5[C@@]4(CC[C@H]6[C@H]5CCC7=CC(=O)CC[C@]67C)C"  
55X  SMILES            "OpenEye OEToolkits"  1.9.2  "CC(CCCC(C)C(=O)SCCNC(=O)CCNC(=O)C(C(C)(C)COP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O)C4CCC5C4(CCC6C5CCC7=CC(=O)CCC67C)C"  
#   #
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
55X  "SYSTEMATIC NAME"  ACDLabs               12.01  "S-{1-[5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,7-dihydroxy-6,6-dimethyl-3-oxido-8,12-dioxo-2,4-dioxa-9,13-diaza-3lambda~5~-phosphapentadecan-15-yl} (2S,6R)-6-[(8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptanethioate (non-preferred name)"  
55X  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.9.2  "S-[2-[3-[[4-[[5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethyl] (2S,6R)-6-[(8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-oxidanylidene-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]-2-methyl-heptanethioate"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
55X  "Create component"    2015-07-31  RCSB  
55X  "Other modification"  2015-09-16  RCSB  
55X  "Initial release"     2016-02-17  RCSB  
55X  "Modify synonyms"     2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     55X
_pdbx_chem_comp_synonyms.name        "S-{1-[5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxido-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaheptadecan-17-yl} (2S,6R)-6-[(8S,9S,10R,13R,14R,17S)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptanethioate (non-preferred name)"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
