======= MTMR2 ======= == Gene Information == * **Official Symbol**: MTMR2 * **Official Name**: myotubularin related protein 2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=8898|8898]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q13614|Q13614]] * **Interactions**: [[https://thebiogrid.org/search.php?search=MTMR2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MTMR2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/603557|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene is a member of the myotubularin family of phosphoinositide lipid phosphatases. The encoded protein possesses phosphatase activity towards phosphatidylinositol-3-phosphate and phosphatidylinositol-3,5-bisphosphate. Mutations in this gene are a cause of Charcot-Marie-Tooth disease type 4B, an autosomal recessive demyelinating neuropathy. Alternatively spliced transcript variants encoding multiple isoforms have been found for this gene. [provided by RefSeq, Aug 2011]. * **UniProt Summary**: Phosphatase that acts on lipids with a phosphoinositol headgroup. Has phosphatase activity towards phosphatidylinositol 3-phosphate and phosphatidylinositol 3,5-bisphosphate. {ECO:0000269|PubMed:11733541, ECO:0000269|PubMed:12668758, ECO:0000269|PubMed:21372139}. |GRAM| |Myotub-related| |negative regulation of receptor catabolic process| |phosphatidylinositol-3,5-bisphosphate 3-phosphatase activity| |regulation of phosphatidylinositol dephosphorylation| |positive regulation of early endosome to late endosome transport| |negative regulation of myelination| |negative regulation of excitatory postsynaptic potential| |regulation of receptor catabolic process| |dendritic spine maintenance| |phosphatidylinositol-3-phosphatase activity| |negative regulation of receptor internalization| |positive regulation of cytoplasmic transport| |inositol phosphate dephosphorylation| |phosphorylated carbohydrate dephosphorylation| |inositol phosphate catabolic process| |regulation of early endosome to late endosome transport| |myelin assembly| |phosphatidylinositol dephosphorylation| |negative regulation of receptor-mediated endocytosis| |regulation of cytoplasmic transport| |negative regulation of nervous system process| |polyol catabolic process| |synaptic membrane| |vacuolar membrane| |dendritic spine organization| |phospholipid dephosphorylation| |modulation of excitatory postsynaptic potential| |neuron projection organization| |protein tyrosine/serine/threonine phosphatase activity| |regulation of myelination| |negative regulation of endocytosis| |cellular component maintenance| |regulation of receptor internalization| |alcohol catabolic process| |inositol phosphate metabolic process| |negative regulation of synaptic transmission| |organic hydroxy compound catabolic process| |regulation of phospholipid metabolic process| |postsynapse organization| |protein tyrosine phosphatase activity| |regulation of receptor-mediated endocytosis| |peptidyl-tyrosine dephosphorylation| |cellular component assembly involved in morphogenesis| |myelination| |axon ensheathment| |ensheathment of neurons| |phosphatidylinositol biosynthetic process| |polyol metabolic process| |synaptic vesicle| |organophosphate catabolic process| |regulation of nervous system process| |dendritic spine| |early endosome membrane| |phosphatidylinositol metabolic process| |cellular carbohydrate metabolic process| |lipid modification| |regulation of endocytosis| |glycerophospholipid biosynthetic process| |positive regulation of intracellular transport| |regulation of dephosphorylation| |protein dephosphorylation| |glycerolipid biosynthetic process| |phospholipid biosynthetic process| |negative regulation of cellular catabolic process| |postsynaptic density| |synapse organization| |axon| |glycerophospholipid metabolic process| |dephosphorylation| |negative regulation of catabolic process| |negative regulation of nervous system development| |alcohol metabolic process| |regulation of intracellular transport| |phospholipid metabolic process| |glycerolipid metabolic process| |regulation of lipid metabolic process| |dendrite| |regulation of membrane potential| |small molecule catabolic process| |modulation of chemical synaptic transmission| |regulation of trans-synaptic signaling| |organic hydroxy compound metabolic process| |carbohydrate metabolic process| |negative regulation of transport| |organophosphate biosynthetic process| |regulation of vesicle-mediated transport| |lipid biosynthetic process| |regulation of system process| |intracellular membrane-bounded organelle| |perinuclear region of cytoplasm| |negative regulation of cellular component organization| |neuron development| |cellular component morphogenesis| |regulation of cellular catabolic process| |protein homodimerization activity| |organophosphate metabolic process| |anatomical structure formation involved in morphogenesis| |regulation of cellular localization| |regulation of nervous system development| |negative regulation of developmental process| |cellular lipid metabolic process| |positive regulation of transport| |regulation of catabolic process| |neuron differentiation| |plasma membrane bounded cell projection organization| |cell projection organization| |negative regulation of multicellular organismal process| |lipid metabolic process| |negative regulation of signal transduction| |negative regulation of cell communication| |negative regulation of signaling| |generation of neurons| |negative regulation of response to stimulus| |neurogenesis| |cell development| |small molecule metabolic process| |organic substance catabolic process| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |regulation of transport| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp169|BH1 1μM R04 exp169]]|-1.74| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 12853 * **Expression level (log2 read counts)**: 4.53 {{:chemogenomics:nalm6 dist.png?nolink |}}