PI(3,5)P2 is dephosphorylated to PI3P by SYNJ at the plasma membrane
PI(3,5)P2 + H2O → PI3P + Pi
- Reactome
- R-HSA-1675836
- Compartment
- plasma membrane · cytosol
- Rhea
- RHEA:32955
Inputs
- PI(3,5)P2CHEBI:57923, C11H14O19P3R2, plasma membrane
- H2OCHEBI:15377, H2O, cytosol
Outputs
- PI3PCHEBI:58088, C11H15O16P2R2, plasma membrane
- PiCHEBI:43474, HO4P, cytosol
Catalysed by
- phosphatidylinositol-3,5-bisphosphate 5-phosphatase activity of SYNJs,OCRL [cytosol]EC 3.1.3
Literature
- SAC1-like domains of yeast SAC1, INP52, and INP53 and of human synaptojanin encode polyphosphoinositide phosphatases J Biol Chem, 1999
- Synaptojanin 2, a novel Rac1 effector that regulates clathrin-mediated endocytosis Curr Biol, 2000
- The dual phosphatase activity of synaptojanin1 is required for both efficient synaptic vesicle endocytosis and reavailability at nerve terminals Neuron, 2007