The PIGA gene provides instructions for making a protein called phosphatidylinositol glycan class A (shortened to PIG-A). The PIG-A protein takes part in a series of steps that produce a molecule called glycophosphatidylinositol (GPI) anchor. Specifi READ MORE

The PIGN gene provides instructions for making an enzyme called GPI ethanolamine phosphate transferase 1. This enzyme takes part in a series of steps that produce a molecule called a glycophosphatidylinositol (GPI) anchor. A GPI anchor attaches to ma READ MORE

The PIGO gene provides instructions for making one part of an enzyme called GPI ethanolamine phosphate transfer 3 (GPI-ET3). The other part of the GPI-ET3 enzyme is produced from a gene called PIGF . The GPI-ET3 enzyme is involved in a series of step READ MORE

The PIGT gene provides instructions for making a protein called GPI transamidase component PIG-T (shortened to PIG-T protein). This protein is important for the attachment of certain proteins to the cell surface. Specifically, the PIG-T protein attac READ MORE

The PIGV gene provides instructions for making an enzyme called GPI mannosyltransferase 2. This enzyme takes part in a series of steps that produce a molecule called a glycosylphosphosphatidylinositol (GPI) anchor. Specifically, GPI mannosyltransfera READ MORE

The PIK3CA gene provides instructions for making the p110 alpha (p110α) protein, which is one piece (subunit) of an enzyme called phosphatidylinositol 3-kinase (PI3K). The p110α protein is called the catalytic subunit because it performs the action o READ MORE

The PIK3CD gene provides instructions for making the p110 delta (p110δ) protein, which is one piece (subunit) of an enzyme called phosphatidylinositol 3-kinase (PI3K). The version of PI3K that contains the p110δ subunit, called PI3K delta, is found i READ MORE

The PIK3R1 gene provides instructions for making a part (subunit) of an enzyme called phosphatidylinositol 3-kinase (PI3K). The primary function of the subunit is to regulate the enzyme's activity. Several slightly different versions of this regulato READ MORE

The PIK3R2 gene provides instructions for making one piece (subunit) of an enzyme called phosphatidylinositol 3-kinase (PI3K). The primary function of the subunit, which is known as P85β, is to regulate the PI3K enzyme's activity. PI3K is a kinase, w READ MORE

The PINK1 gene provides instructions for making a protein called PTEN induced putative kinase 1. This protein is found in cells throughout the body, with highest levels in the heart, muscles, and testes. Within cells, the protein is located in the mi READ MORE

The PITX1 gene provides instructions for making a protein that plays a critical role in the development of the legs and feet. The protein acts as a transcription factor, which means that it binds to specific regions of DNA and helps control the activ READ MORE

The PITX2 gene provides instructions for making a protein that attaches (binds) to specific regions of DNA and regulates the activity of other genes. On the basis of this action, the PITX2 protein is called a transcription factor. The PITX2 gene is p READ MORE