Serine/Threonine-Protein Phosphatase 2A 65 kDa Regulatory Subunit A Beta Isoform

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform (601 aa, ~66 kDa) is encoded by the human PPP2R1B gene. This protein is involved in the regulation of protein phosphatase 2A activity.

**Synonyms:** - PP2A Subunit A PR65-Beta - PP2A Subunit A R1-Beta - PPP2R1B - Protein Phosphatase 2 Regulatory Subunit A Beta - Protein Phosphatase 2 Structural/Regulatory Subunit A Beta - Serine/Threonine Protein Phosphatase 2A 65 kDa Regulatory Subunit A Beta