Protein Name myotubularin related protein 3
Organism Homo sapiens
Gene ID 8897
Gene Symbol

MTMR3

UniProt Q13615 (MTMR3_HUMAN), A0A024R1I2 (A0A024R1I2_HUMAN)
Relationships Total Number of functionally related compound(s) : 15
Total Number of Articles : 15
Description

myotubularin related protein 3

Gene Summary

This gene encodes a member of the myotubularin dual specificity protein phosphatase gene family. The encoded protein is structurally similar to myotubularin but in addition contains a FYVE domain and an N-terminal PH-GRAM domain. The protein can self-associate and also form heteromers with another myotubularin related protein. The protein binds to phosphoinositide lipids through the PH-GRAM domain, and can hydrolyze phosphatidylinositol(3)-phosphate and phosphatidylinositol(3,5)-biphosphate in vitro. The encoded protein has been observed to have a perinuclear, possibly membrane-bound, distribution in cells, but it has also been found free in the cytoplasm. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

synonyms
  • phosphatidylinositol-3,5-bisphosphate 3-phosphatase MTMR3
  • FYVE (Fab1 YGLO23 Vsp27 EEA1 domain) dual-specificity protein phosphatase
  • FYVE domain-containing dual specificity protein phosphatase 1
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Properties