HitPredict
Protein: PP2A1
Serine/threonine-protein phosphatase PP2A-1 catalytic subunit (EC 3.1.3.16) (Protein phosphatase 2A isoform 1)

Gene: PP2A1
Organism: Arabidopsis thaliana
Interactions: 4
UniProt ID: Q07099

Gene Ontology (top 5):
GO:0004722 - protein serine/threonine phosphatase activity
GO:0005634 - nucleus
GO:0005829 - cytosol
GO:0046872 - metal ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score		 Confidence

1058780

 TAP46
PP2A regulatory subunit TAP46

2

20

High-throughput

 0.737

High

1058779

 UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

15

High-throughput

 0.479

High

1058781

 SRK2E
Serine/threonine-protein kinase SRK2E

1

1

Small-scale

 0.479

High

1051691

 CTR1
Serine/threonine-protein kinase CTR1

1

8

Small-scale

 0.457

High

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Last updated: 11Aug2025