@<TRIPOS>MOLECULE
*****
    5     4     0     0     0
SMALL
NO_CHARGES

@<TRIPOS>ATOM
      1 O1         15.0730   53.1070  -59.4280 O.3       1 PO4317      0.0000
      2 O2         17.1580   52.3580  -60.4140 O.3       1 PO4317      0.0000
      3 O3         15.4820   50.7480  -59.5300 O.3       1 PO4317      0.0000
      4 O4         15.0290   52.1750  -61.5820 O.2       1 PO4317      0.0000
      5 P1         15.7310   51.9860  -60.3140 P.3       1 PO4317      0.0000
@<TRIPOS>BOND
     1    1    5 1
     2    2    5 1
     3    3    5 1
     4    4    5 2