Myotubularin domain represents a region within eukaryotic myotubularin-related proteins that is sometimes found with the GRAM domain InterPro: IPR004182. Myotubularin is a dual-specific lipid phosphatase that dephosphorylates phosphatidylinositol 3-phosphate and phosphatidylinositol (3,5)-bi-phosphate. Mutations in gene encoding myotubularin-related proteins have been associated with disease. Myotubularin domain represents a region within eukaryotic myotubularin-related proteins that is sometimes found with the GRAM domain InterPro: IPR004182. Myotubularin is a dual-specific lipid phosphatase that dephosphorylates phosphatidylinositol 3-phosphate and phosphatidylinositol (3,5)-bi-phosphate. Mutations in gene encoding myotubularin-related proteins have been associated with disease. MTM1; MTMR1; MTMR10; MTMR11; MTMR12; MTMR2; MTMR3; MTMR4;MTMR6; MTMR7; MTMR8; MTMR9; SBF1; SBF2;