INPP4B

Official Full Name

inositol polyphosphate-4-phosphatase, type II

Background

INPP4B encodes the inositol polyphosphate 4-phosphatase type II, one of the enzymes involved in phosphatidylinositol signaling pathways. This enzyme removes the phosphate group at position 4 of the inositol ring from inositol 3,4-bisphosphate. There is limited data to suggest that the human type II enzyme is subject to alternative splicing, as has been established for the type I enzyme.

Synonyms

INPP4B; inositol polyphosphate-4-phosphatase, type II, 105kDa; inositol polyphosphate 4 phosphatase, type II, 105kD; type II inositol-3,4-bisphosphate 4-phosphatase; Inositol polyphosphate 4 phosphatase, type II; 4-bisphosphate 4-phosphatase; Inositol polyphosphate 4 phosphatase type II 105kDa; Inositol polyphosphate 4-phosphatase type II; INP4B_HUMAN; Inpp4b; MGC132014; Type II inositol 3,4 bisphosphate 4 phosphatase; Type II inositol-3; OTTHUMP00000220065; OTTHUMP00000220066; OTTHUMP00000220068; OTTHUMP00000220070; OTTHUMP00000220071; inositol polyphosphate 4-phosphatase type II; inositol polyphosphate 4-phosphatase II; 4-phosphatase II;