Protein: TOPRS
E3 ubiquitin-protein ligase Topors (EC 2.3.2.27) (RING-type E3 ubiquitin transferase Topors) (SUMO1-protein E3 ligase Topors) (Topoisomerase I-binding RING finger protein) (Topoisomerase I-binding arginine/serine-rich protein) (dTopors)

Gene: TOPRS, Topors
Organism: Drosophila melanogaster
Interactions: 9
UniProt ID: Q9V8P9

Gene Ontology (top 5):
GO:0000209 - protein polyubiquitination
GO:0005521 - lamin binding
GO:0005634 - nucleus
GO:0005652 - nuclear lamina
GO:0005700 - polytene chromosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1445149

Q9N6D8
GH11591p

2

3

Small-scale

0.640

High

569362

HAIR
Protein hairy

1

0

Small-scale

0.569

High

718345

TOP1
DNA topoisomerase 1

1

2

Small-scale

0.561

High

477302

LAM0
Lamin Dm0

1

1

Small-scale

0.552

High

477691

SUHW
Zinc finger protein su(Hw)

1

1

Small-scale

0.552

High

1285450

MMD4
Modifier of mdg4

1

2

Small-scale

0.552

High

638666

MAM
Neurogenic protein mastermind

1

0

High-throughput

0.518

High

1174369

CP190
Centrosome-associated zinc finger protein Cp190

1

0

Small-scale

0.458

High

1466569

Q9VGU4
FI02822p

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025