Protein: PP2A4
Serine/threonine-protein phosphatase PP2A-4 catalytic subunit (EC 3.1.3.16) (Protein phosphatase 2A isoform 4)

Gene: PP2A4
Organism: Arabidopsis thaliana
Interactions: 3
UniProt ID: P48578

Gene Ontology (top 5):
GO:0000159 - protein phosphatase type 2A complex
GO:0004722 - protein serine/threonine phosphatase activity
GO:0005634 - nucleus
GO:0005730 - nucleolus
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

874361

TAP46
PP2A regulatory subunit TAP46

2

19

High-throughput

0.659

High

874362

KAN1
Transcription repressor KAN1

1

0

High-throughput

0.518

High

874360

UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

14

High-throughput

0.479

High


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Last updated: 11Aug2025