Molecular Dynamics, Cheminformatics, Charmm, Amber, Computational Chemistry.
is W00A which can be found in the PDB File: ATOM 2692 OH2 TIP3 A 507 25.464 -5.700 -9.555 1.00 28.74 W00A ATOM 2693 OH2 TIP3 A 508 -4.363 12.732 -3.532 1.00 26.53 W00A ATOM 2694 OH2 TIP3 A 509 17.162 -11.054 -26.296 1.00 14.34 W00A ATOM 2695 OH2 TIP3 A 510 0.915 -16.168 -28.743 1.00 15.09 W00A ATOM