PTPA wt Allele

**Semantic type:** Gene or Genome

**Definition:** Human PTPA wild-type allele is located in the vicinity of 9q34.11 and is approximately 38 kb in length. This allele, which encodes serine/threonine-protein phosphatase 2A activator protein, is involved in stimulation of the phosphotyrosyl phosphatase activity of the protein phosphatase 2A heterodimer.

**Synonyms:** - PP2A - PPP2R4 - PR53 - Protein Phosphatase 2 Phosphatase Activator wt Allele - Protein Phosphatase 2, Regulatory Subunit B-Prime Gene - Protein Phosphatase 2A Activator, Regulatory Subunit 4 Gene - Protein Phosphatase 2A, Regulatory Subunit B' (PR 53) Gene - Protein Phosphatase 2A, Regulatory Subunit B-Prime Gene