Protein: TOP1A
DNA topoisomerase 1 alpha (EC 5.6.2.1) (DNA topoisomerase 1) (DNA topoisomerase I) (Protein FASCIATA 5) (Protein MGOUN1)

Gene: TOP1A
Organism: Arabidopsis thaliana
Interactions: 4
UniProt ID: P30181

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0003917 - DNA topoisomerase type I (single strand cut, ATP-independent) activity
GO:0005634 - nucleus
GO:0005694 - chromosome
GO:0006265 - DNA topological change

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

718216

14332
14-3-3-like protein GF14 omega

1

4

High-throughput

0.536

High

718219

DEKP3
DEK domain-containing chromatin-associated protein 3

1

2

High-throughput

0.536

High

718217

UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

3

High-throughput

0.479

High

718218

MED4
Mediator of RNA polymerase II transcription subunit 4

1

0

Small-scale

0.238

Low


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Last updated: 11Aug2025