ATOM      1  OP3  DT B 501      29.964  44.177  71.821  1.00 58.55           O  
ATOM      2  P    DT B 501      28.814  44.052  72.809  1.00 59.54           P  
ATOM      3  OP1  DT B 501      27.720  45.086  72.577  1.00 57.96           O  
ATOM      4  OP2  DT B 501      29.297  44.015  74.253  1.00 58.64           O  
ATOM      5  O5'  DT B 501      28.130  42.599  72.517  1.00 55.50           O  
ATOM      6  C5'  DT B 501      28.489  41.432  73.287  1.00 50.27           C  
ATOM      7  C4'  DT B 501      28.012  40.184  72.581  1.00 44.50           C  
ATOM      8  O4'  DT B 501      27.877  39.098  73.533  1.00 43.06           O  
ATOM      9  C3'  DT B 501      26.642  40.364  71.936  1.00 41.17           C  
ATOM     10  O3'  DT B 501      26.617  39.844  70.611  1.00 34.72           O  
ATOM     11  C2'  DT B 501      25.689  39.622  72.852  1.00 41.77           C  
ATOM     12  C1'  DT B 501      26.562  38.561  73.500  1.00 43.93           C  
ATOM     13  N1   DT B 501      26.157  38.244  74.890  1.00 43.54           N  
ATOM     14  C2   DT B 501      26.831  37.255  75.568  1.00 42.57           C  
ATOM     15  O2   DT B 501      27.751  36.625  75.084  1.00 43.53           O  
ATOM     16  N3   DT B 501      26.379  37.025  76.843  1.00 42.17           N  
ATOM     17  C4   DT B 501      25.341  37.667  77.491  1.00 44.08           C  
ATOM     18  O4   DT B 501      25.047  37.352  78.641  1.00 45.13           O  
ATOM     19  C5   DT B 501      24.677  38.690  76.722  1.00 43.82           C  
ATOM     20  C7   DT B 501      23.534  39.433  77.338  1.00 45.87           C  
ATOM     21  C6   DT B 501      25.116  38.929  75.481  1.00 44.06           C  
ATOM     44  P    DT B 503      25.382  34.595  69.113  1.00 19.20           P  
ATOM     45  OP1  DT B 503      25.860  33.213  68.876  1.00 17.57           O  
ATOM     46  OP2  DT B 503      23.927  34.885  69.062  1.00 18.07           O  
ATOM     47  O5'  DT B 503      25.947  35.079  70.523  1.00 17.21           O  
ATOM     48  C5'  DT B 503      27.323  34.921  70.852  1.00 15.78           C  
ATOM     49  C4'  DT B 503      27.474  34.074  72.095  1.00 16.48           C  
ATOM     50  O4'  DT B 503      26.858  34.738  73.225  1.00 18.39           O  
ATOM     51  C3'  DT B 503      26.827  32.689  72.033  1.00 18.84           C  
ATOM     52  O3'  DT B 503      27.527  31.820  72.932  1.00 19.40           O  
ATOM     53  C2'  DT B 503      25.488  32.913  72.710  1.00 19.32           C  
ATOM     54  C1'  DT B 503      25.886  33.880  73.808  1.00 19.57           C  
ATOM     55  N1   DT B 503      24.791  34.713  74.341  1.00 20.64           N  
ATOM     56  C2   DT B 503      24.401  34.497  75.650  1.00 22.92           C  
ATOM     57  O2   DT B 503      24.924  33.669  76.375  1.00 21.48           O  
ATOM     58  N3   DT B 503      23.374  35.298  76.081  1.00 23.22           N  
ATOM     59  C4   DT B 503      22.713  36.271  75.356  1.00 24.72           C  
ATOM     60  O4   DT B 503      21.801  36.908  75.879  1.00 26.85           O  
ATOM     61  C5   DT B 503      23.178  36.452  73.996  1.00 23.33           C  
ATOM     62  C7   DT B 503      22.530  37.496  73.141  1.00 23.10           C  
ATOM     63  C6   DT B 503      24.177  35.670  73.562  1.00 21.21           C