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Nkx2-2 | Homeobox protein Nkx-2.2; Transcriptional activator involved in the development of insulin-producting beta cells in the endocrine pancreas. May also be involved in specifying diencephalic neuromeric boundaries, and in controlling the expression of genes that play a role in axonal guidance. Binds to elements within the NEUROD1 promoter. (273 aa) | ||||
Mtmr2 | Myotubularin-related protein 2; Phosphatase that acts on lipids with a phosphoinositol headgroup. Has phosphatase activity towards pho sphatidylinositol 3-phosphate and phosphatidylinositol 3,5- bisphosphate. Binds phosphatidylinositol 4-phosphate, phosphatidylinositol 5-phosphate, phosphatidylinositol 3,5-bisphosphate and phosphatidylinositol 3,4,5- trisphosphate. Stabilizes SBF2/MTMR13 at the membranes. Specifically in peripheral nerves, stabilizes SBF2/MTMR13 protein. Belongs to the protein-tyrosine phosphatase family. Non- receptor class myotubularin subfamily. (643 aa) |