EC 3.6.1.28     
Accepted name: thiamine-triphosphatase
Reaction: thiamine triphosphate + H2O = thiamine diphosphate + phosphate
Systematic name: thiamine-triphosphate phosphohydrolase
References:
1.  Hashitani, Y. and Cooper, J.R. The partial purification of thiamine triphosphatase from rat brain. J. Biol. Chem. 247 (1972) 2117–2199. [PMID: 4335862]
[EC 3.6.1.28 created 1978]