Polyphosphoinositide Phosphatase

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Polyphosphoinositide phosphatase (907 aa, ~104 kDa) is encoded by the human FIG4 gene. This protein plays a role in the mediation of polyphosphoinositide metabolism.

**Synonyms:** - EC 3.1.3.- - FIG4 - Phosphatidylinositol 3,5-Bisphosphate 5-Phosphatase - SAC Domain-Containing Protein 3 - Sac Domain-Containing Inositol Phosphatase 3