ATOM      1  OP3  DT B 501      29.283  43.287  70.550  1.00 66.47           O  
ATOM      2  P    DT B 501      28.752  43.902  71.844  1.00 66.02           P  
ATOM      3  OP1  DT B 501      27.673  44.955  71.603  1.00 65.49           O  
ATOM      4  OP2  DT B 501      29.858  44.388  72.775  1.00 65.59           O  
ATOM      5  O5'  DT B 501      28.056  42.647  72.623  1.00 61.71           O  
ATOM      6  C5'  DT B 501      28.795  41.420  72.851  1.00 55.11           C  
ATOM      7  C4'  DT B 501      28.176  40.273  72.082  1.00 48.83           C  
ATOM      8  O4'  DT B 501      27.902  39.159  72.968  1.00 47.26           O  
ATOM      9  C3'  DT B 501      26.852  40.608  71.405  1.00 45.23           C  
ATOM     10  O3'  DT B 501      26.808  40.026  70.110  1.00 38.47           O  
ATOM     11  C2'  DT B 501      25.805  39.990  72.312  1.00 45.75           C  
ATOM     12  C1'  DT B 501      26.530  38.787  72.891  1.00 46.60           C  
ATOM     13  N1   DT B 501      26.091  38.420  74.251  1.00 45.60           N  
ATOM     14  C2   DT B 501      26.750  37.393  74.890  1.00 44.98           C  
ATOM     15  O2   DT B 501      27.659  36.765  74.378  1.00 47.03           O  
ATOM     16  N3   DT B 501      26.301  37.127  76.160  1.00 44.89           N  
ATOM     17  C4   DT B 501      25.283  37.773  76.839  1.00 44.97           C  
ATOM     18  O4   DT B 501      25.001  37.435  77.985  1.00 44.56           O  
ATOM     19  C5   DT B 501      24.629  38.831  76.106  1.00 45.23           C  
ATOM     20  C7   DT B 501      23.516  39.586  76.761  1.00 47.26           C  
ATOM     21  C6   DT B 501      25.056  39.094  74.863  1.00 45.36           C  
ATOM     44  P    DT B 503      25.438  34.695  68.496  1.00 19.82           P  
ATOM     45  OP1  DT B 503      25.880  33.297  68.272  1.00 16.89           O  
ATOM     46  OP2  DT B 503      24.003  35.035  68.391  1.00 17.53           O  
ATOM     47  O5'  DT B 503      25.969  35.161  69.925  1.00 17.31           O  
ATOM     48  C5'  DT B 503      27.341  35.016  70.275  1.00 15.87           C  
ATOM     49  C4'  DT B 503      27.493  34.092  71.463  1.00 16.44           C  
ATOM     50  O4'  DT B 503      26.891  34.685  72.638  1.00 16.24           O  
ATOM     51  C3'  DT B 503      26.830  32.725  71.318  1.00 18.40           C  
ATOM     52  O3'  DT B 503      27.517  31.820  72.183  1.00 19.40           O  
ATOM     53  C2'  DT B 503      25.483  32.936  71.983  1.00 18.17           C  
ATOM     54  C1'  DT B 503      25.878  33.830  73.141  1.00 19.23           C  
ATOM     55  N1   DT B 503      24.802  34.672  73.700  1.00 21.42           N  
ATOM     56  C2   DT B 503      24.422  34.446  75.009  1.00 23.16           C  
ATOM     57  O2   DT B 503      24.920  33.576  75.706  1.00 21.13           O  
ATOM     58  N3   DT B 503      23.435  35.282  75.471  1.00 24.07           N  
ATOM     59  C4   DT B 503      22.806  36.293  74.774  1.00 26.28           C  
ATOM     60  O4   DT B 503      21.942  36.973  75.328  1.00 29.22           O  
ATOM     61  C5   DT B 503      23.242  36.468  73.404  1.00 24.85           C  
ATOM     62  C7   DT B 503      22.605  37.540  72.574  1.00 25.23           C  
ATOM     63  C6   DT B 503      24.204  35.658  72.941  1.00 22.91           C