Structural highlights
Function
PGP_MOUSE Glycerol-3-phosphate phosphatase hydrolyzing glycerol-3-phosphate into glycerol. Thereby, regulates the cellular levels of glycerol-3-phosphate a metabolic intermediate of glucose, lipid and energy metabolism (PubMed:26755581). Was also shown to have a 2-phosphoglycolate phosphatase activity and a tyrosine-protein phosphatase activity. However, their physiological relevance is unclear (PubMed:26755581, PubMed:24338473). In vitro, has also a phosphatase activity toward ADP, ATP, GDP and GTP (PubMed:24338473).[1] [2]
References
- ↑ Seifried A, Knobloch G, Duraphe PS, Segerer G, Manhard J, Schindelin H, Schultz J, Gohla A. Evolutionary and Structural Analyses of the Mammalian Haloacid Dehalogenase-Type Phosphatases AUM and Chronophin Provide Insight into the Basis of their Different Substrate Specificities. J Biol Chem. 2013 Dec 13. PMID:24338473 doi:http://dx.doi.org/10.1074/jbc.M113.503359
- ↑ Mugabo Y, Zhao S, Seifried A, Gezzar S, Al-Mass A, Zhang D, Lamontagne J, Attane C, Poursharifi P, Iglesias J, Joly E, Peyot ML, Gohla A, Madiraju SR, Prentki M. Identification of a mammalian glycerol-3-phosphate phosphatase: Role in metabolism and signaling in pancreatic beta-cells and hepatocytes. Proc Natl Acad Sci U S A. 2016 Jan 26;113(4):E430-9. doi: , 10.1073/pnas.1514375113. Epub 2016 Jan 11. PMID:26755581 doi:http://dx.doi.org/10.1073/pnas.1514375113
