PPP2R5A

Gene

protein phosphatase 2 regulatory subunit B'alpha

HGNCHGNC:9309 EnsemblENSG00000066027 NCBI Gene5525

Locus: gene with protein productLocation: 1q32.3

Also known as

Symbols and names change; identity (the HGNC ID) does not. Previous and alternative forms are kept distinct.

Also known asPR61A · B56A · B56alpha

View full nomenclature history (5)

Alias symbolsPR61A, B56A, B56alpha

Previous namesprotein phosphatase 2, regulatory subunit B (B56), alpha isoform

Alias namesserine/threonine-protein phosphatase 2A 56 kDa regulatory subunit alpha isoform

Associated diseases

via associated_with

Diseases linked to this gene through the canonical GENE→DISEASE (associated_with) relation, drawn from Open Targets' top-ranked associations by overall score — not the full association set. Disease-level detail lives on each disease's own page.

Neoplasms

chronic myelogenous leukemia, BCR-ABL1 positive

Neurodegenerative Diseases

Diabetes Mellitus, Type 2

Drawn from Open Targets’ top 10 associations by overall score for this gene — the subset resolved to a canonical disease. Lower-ranked associations, and diseases not yet canonicalised, are not shown.

Gene family

HGNC gene-group membership.

Protein phosphatase 2 regulatory subunitsArmadillo like helical domain containingSmall nucleolar RNA protein coding host genes

Provenance

HGNCCanonical human gene identity from HGNC (release 2026-07-07), updated 2025-10-10.

Open TargetsGene–disease associations from the Open Targets Platform.