Serine/Threonine-Protein Phosphatase 2A 56 kDa Regulatory Subunit Alpha Isoform

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

**Definition:** Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform (486 aa, ~56 kDa) is encoded by the human PPP2R5A gene. This protein may play a role in the interactions of protein phosphatase 2A with its substrates.

**Synonyms:** - PP2A B Subunit B Prime Alpha - PP2A B Subunit B56 Alpha - PP2A B Subunit Isoform B Prime-Alpha - PP2A B Subunit Isoform B56-Alpha - PP2A B Subunit Isoform PR61-Alpha - PP2A B Subunit Isoform R5-Alpha - PP2A B Subunit PR61 Alpha - PP2A B Subunit R5 Alpha - PPP2R5A - PR61 Alpha - PR61alpha - Protein Phosphatase 2 Regulatory Subunit B Alpha - Protein Phosphatase 2A Regulatory Subunit B56 Alpha - Serine/Threonine Protein Phosphatase 2A 56 kDa Regulatory Subunit Alpha