Protein: PSD8A
26S proteasome non-ATPase regulatory subunit 8 homolog A (26S proteasome regulatory subunit RPN12a) (AtRPN12a) (26S proteasome regulatory subunit S14 homolog A)

Gene: PSD8A, RPN12A
Organism: Arabidopsis thaliana
Interactions: 12
UniProt ID: Q9SGW3

Gene Ontology (top 5):
GO:0000502 - proteasome complex
GO:0005634 - nucleus
GO:0005838 - proteasome regulatory particle
GO:0009408 - response to heat
GO:0009647 - skotomorphogenesis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

857979

KNAT1
Homeobox protein knotted-1-like 1

2

0

High-throughput

0.593

High

1442600

TCP23
Transcription factor TCP23

2

0

High-throughput

0.593

High

663934

CDKA1
Cyclin-dependent kinase A-1

1

2

Small-scale

0.536

High

683027

CKB11
Cyclin-dependent kinase B1-1

1

2

Small-scale

0.536

High

1456452

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

1

7

High-throughput

0.536

High

1456453

PUB22
E3 ubiquitin-protein ligase PUB22

1

1

Small-scale

0.535

High

1284743

PUB23
E3 ubiquitin-protein ligase PUB23

1

1

Small-scale

0.501

High

102077

F4JEB4
Polynucleotidyl transferase, ribonuclease H-like superfamily protein

1

1

High-throughput

0.481

High

1168263

UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

4

High-throughput

0.479

High

1456454

PRS4A
26S proteasome regulatory subunit 4 homolog A

1

10

High-throughput

0.479

High

99990

MD15A
Mediator of RNA polymerase II transcription subunit 15a

1

0

Small-scale

0.438

High

1237347

Q6NQM2
At3g01410

1

1

High-throughput

0.417

High


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Last updated: 11Aug2025