PPP2R2A

Gene

protein phosphatase 2 regulatory subunit Balpha

HGNCHGNC:9304 EnsemblENSG00000221914 NCBI Gene5520

Locus: gene with protein productLocation: 8p21.2

Also known as

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

Also known asPR52A · PR55A · B55A · PR55alpha · B55alpha

View full nomenclature history (7)

Alias symbolsPR52A, PR55A, B55A, PR55alpha, B55alpha

Previous namesprotein phosphatase 2 (formerly 2A), regulatory subunit B (PR 52), alpha isoform

Alias namesPP2A subunit B isoform alpha

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.

Neurodegenerative Diseases

Hypertension

Lysosomal Storage Diseases

Prostate carcinoma

Autoimmune disorder of central nervous system

Placental abruption

Diabetes Mellitus, Type 2

Abortion, Spontaneous

Sialadenitis

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.

WD repeat domain containingProtein phosphatase 2 regulatory subunits

Provenance

HGNCCanonical human gene identity from HGNC (release 2026-07-07), updated 2023-01-20.

Open TargetsGene–disease associations from the Open Targets Platform.