inositol-1,4,5,6-tetrakisphosphate 6-phosphatase activity
inositol-1,4,5,6-tetrakisphosphate 6-phosphatase activity
Catalysis of the reaction: 1D-myo-inositol 1,4,5,6-tetrakisphosphate + H2O = 1D-myo-inositol 1,4,5-trisphosphate + phosphate.