HitPredict
Protein: PSD1A
26S proteasome non-ATPase regulatory subunit 1 homolog A (26S proteasome regulatory subunit RPN2a) (AtRPN2a) (26S proteasome regulatory subunit S1 homolog A)

Gene: PSD1A, RPN2A
Organism: Arabidopsis thaliana
Interactions: 4
UniProt ID: O48844

Gene Ontology (top 5):
GO:0000502 - proteasome complex
GO:0005783 - endoplasmic reticulum
GO:0030234 - enzyme regulator activity
GO:0042176 - regulation of protein catabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score		 Confidence

235424

 PSD2A
26S proteasome non-ATPase regulatory subunit 2 homolog A

1

10

High-throughput

 0.665

High

235422

 CDKA1
Cyclin-dependent kinase A-1

1

6

High-throughput

 0.553

High

235423

 UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

17

High-throughput

 0.553

High

235425

 PRS4A
26S proteasome regulatory subunit 4 homolog A

1

20

High-throughput

 0.479

High

Service provided by Combinatics, Japan

Last updated: 11Aug2025