Function
Acts as a phosphoinositide 5- and phosphoinositide 6-phosphatase and regulates cellular levels of inositol pentakisphosphate (InsP5) and inositol hexakisphosphate (InsP6) (PubMed:9472008). Also acts as a 2,3-bisphosphoglycerate 3-phosphatase, by mediating the dephosphorylation of 2,3-bisphosphoglycerate (2,3-BPG) to produce phospho-D-glycerate without formation of 3-phosphoglycerate (By similarity). May play a role in bone development (endochondral ossification) (By similarity). May play a role in the transition of chondrocytes from proliferation to hypertrophy (PubMed:8660956, PubMed:9472008).
Sequence
MAPRRAACLLPLLVAVASAGLGGYFGTKSRYEEVNPHLAEDPLSLGPHAAASRLPAACAPLQLRAVLRHGTRYPTAGQIRRLAELHGRLRRAAAPSCPAAAALAAWPMWYEESLDRLAPRGRRDMEHLARRLAARFPALFAARRRLALASSSKHRCLQSGAAFRRGLGPSLSLGADETEIEVNDALMRFFDHCDKFVAFVEDNDTAMYQVNAFKEGPEMRKVLEKVASALCLPASELNADLVQVAFLTCSYELAIKNVTSPWCSLFSEEDAKVLEYLNDLKQYWKRGYGYDINSRSSCILFQDIFQQLDKAVDESRSSKPISSPLIVQVGHAETLQPLLALMGYFKDAEPLQANNYIRQAHRKFRSGRIVPYAANLVFVLYHCEQKTSKEEYQVQMLLNEKPMLFHHSNETISTYADLKSYYKDILQNCHFEEVCELPKVNGTVADEL