Rabbit anti-Human PTPMT1 Polyclonal Antibody

Uniprot Id

Q8WUK0

Target Species

Human

Target Name

PTPMT1

Target Full Name

Phosphatidylglycerophosphatase and protein-tyrosine phosphatase 1

Target Function

Lipid phosphatase which dephosphorylates phosphatidylglycerophosphate (PGP) to phosphatidylglycerol (PG). PGP is an essential intermediate in the biosynthetic pathway of cardiolipin, a mitochondrial-specific phospholipid regulating the membrane integrity and activities of the organelle. Has also been shown to display phosphatase activity toward phosphoprotein substrates, specifically mediates dephosphorylation of mitochondrial proteins, thereby playing an essential role in ATP production. Has probably a preference for proteins phosphorylated on Ser and/or Thr residues compared to proteins phosphorylated on Tyr residues. Probably involved in regulation of insulin secretion in pancreatic beta cells. May prevent intrinsic apoptosis, probably by regulating mitochondrial membrane integrity.

Target Subcellular Location

Mitochondrion inner membrane; Peripheral membrane protein; Matrix side.

Target Protein Families

Protein-tyrosine phosphatase family, Non-receptor class dual specificity subfamily

Target Research Area

Signal Transduction

Target Synonyms

DUSP23; FLJ46081; MOSP; NB4 apoptosis/differentiation related protein; Phosphatidylglycerophosphatase and protein-tyrosine phosphatase 1; Phosphoinositide lipid phosphatase; PLIP; PNAS 129; protein tyrosine phosphatase mitochondrial 1; Protein-tyrosine phosphatase mitochondrial 1; pten like phosphatase; PTEN-like phosphatase; PTPM1_HUMAN; Ptpmt1

Target Background

Predicted to enable phosphatidylglycerophosphatase activity and phosphatidylinositol-4, 5-bisphosphate 5-phosphatase activity. Involved in regulation of intrinsic apoptotic signaling pathway. Located in mitochondrion.