ATOM      1  OP3  DT B 501      10.979  20.825  15.813  1.00 66.51           O  
ATOM      2  P    DT B 501       9.854  21.823  15.584  1.00 65.96           P  
ATOM      3  OP1  DT B 501       9.060  21.545  14.319  1.00 66.86           O  
ATOM      4  OP2  DT B 501      10.324  23.270  15.674  1.00 65.67           O  
ATOM      5  O5'  DT B 501       8.819  21.606  16.827  1.00 61.72           O  
ATOM      6  C5'  DT B 501       8.679  20.319  17.471  1.00 53.94           C  
ATOM      7  C4'  DT B 501       7.867  19.380  16.609  1.00 47.77           C  
ATOM      8  O4'  DT B 501       7.425  18.272  17.431  1.00 47.51           O  
ATOM      9  C3'  DT B 501       6.600  20.004  16.027  1.00 43.57           C  
ATOM     10  O3'  DT B 501       6.340  19.513  14.710  1.00 34.78           O  
ATOM     11  C2'  DT B 501       5.509  19.576  16.989  1.00 44.35           C  
ATOM     12  C1'  DT B 501       6.005  18.233  17.509  1.00 46.08           C  
ATOM     13  N1   DT B 501       5.637  17.990  18.920  1.00 45.60           N  
ATOM     14  C2   DT B 501       6.315  17.022  19.629  1.00 45.33           C  
ATOM     15  O2   DT B 501       7.221  16.357  19.156  1.00 46.92           O  
ATOM     16  N3   DT B 501       5.891  16.864  20.927  1.00 44.85           N  
ATOM     17  C4   DT B 501       4.883  17.561  21.568  1.00 44.66           C  
ATOM     18  O4   DT B 501       4.611  17.308  22.739  1.00 43.83           O  
ATOM     19  C5   DT B 501       4.221  18.563  20.767  1.00 44.40           C  
ATOM     20  C7   DT B 501       3.121  19.372  21.378  1.00 46.05           C  
ATOM     21  C6   DT B 501       4.624  18.723  19.502  1.00 44.81           C  
ATOM     44  P    DT B 503       4.998  14.291  13.299  1.00 19.17           P  
ATOM     45  OP1  DT B 503       5.430  12.894  13.054  1.00 18.88           O  
ATOM     46  OP2  DT B 503       3.562  14.637  13.219  1.00 21.26           O  
ATOM     47  O5'  DT B 503       5.547  14.749  14.725  1.00 19.05           O  
ATOM     48  C5'  DT B 503       6.932  14.623  15.055  1.00 20.39           C  
ATOM     49  C4'  DT B 503       7.108  13.747  16.278  1.00 22.27           C  
ATOM     50  O4'  DT B 503       6.491  14.370  17.432  1.00 23.34           O  
ATOM     51  C3'  DT B 503       6.488  12.354  16.180  1.00 23.71           C  
ATOM     52  O3'  DT B 503       7.224  11.462  17.019  1.00 25.75           O  
ATOM     53  C2'  DT B 503       5.148  12.533  16.868  1.00 24.13           C  
ATOM     54  C1'  DT B 503       5.514  13.495  17.983  1.00 23.80           C  
ATOM     55  N1   DT B 503       4.393  14.314  18.490  1.00 24.70           N  
ATOM     56  C2   DT B 503       3.934  14.057  19.767  1.00 26.46           C  
ATOM     57  O2   DT B 503       4.410  13.192  20.486  1.00 24.80           O  
ATOM     58  N3   DT B 503       2.889  14.855  20.172  1.00 24.92           N  
ATOM     59  C4   DT B 503       2.273  15.858  19.446  1.00 27.12           C  
ATOM     60  O4   DT B 503       1.343  16.491  19.943  1.00 27.87           O  
ATOM     61  C5   DT B 503       2.804  16.072  18.116  1.00 25.91           C  
ATOM     62  C7   DT B 503       2.198  17.136  17.255  1.00 25.82           C  
ATOM     63  C6   DT B 503       3.825  15.300  17.712  1.00 25.33           C