Protein: UBCD4
Ubiquitin-conjugating enzyme E2-22 kDa (EC 2.3.2.23) (E2 ubiquitin-conjugating enzyme 4) (Ubiquitin carrier protein) (Ubiquitin-protein ligase)

Gene: UBCD4, Ubc4
Organism: Drosophila melanogaster
Interactions: 21
UniProt ID: P52486

Gene Ontology (top 5):
GO:0000209 - protein polyubiquitination
GO:0004842 - ubiquitin-protein transferase activity
GO:0005524 - ATP binding
GO:0005634 - nucleus
GO:0031625 - ubiquitin protein ligase binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

912362

Q9VXP1
RING-type E3 ubiquitin transferase

3

20

High-throughput

0.834

High

912353

Q7KNM2
Dorsal interacting protein 4

2

16

High-throughput

0.767

High

912355

Q8IQM1
RING-type E3 ubiquitin transferase

2

20

High-throughput

0.767

High

912363

CYHR1
Zinc finger TRAF-type-containing protein 1 homolog

5

20

High-throughput

0.707

High

912356

Q8IR26
RING-type E3 ubiquitin transferase

1

20

High-throughput

0.656

High

638290

SINA
E3 ubiquitin-protein ligase sina

2

20

High-throughput

0.594

High

912357

SINAL
Probable E3 ubiquitin-protein ligase sinah

2

20

High-throughput

0.594

High

912364

Q9W196
Ubiquitin-protein ligase E3C

1

20

Small-scale

0.590

High

912349

DOD
Putative peptidyl-prolyl cis-trans isomerase dodo

2

0

High-throughput

0.547

High

782698

2AAA
Serine/threonine-protein phosphatase PP2A 65 kDa regulatory subunit

1

1

High-throughput

0.508

High

912350

PSMD4
26S proteasome non-ATPase regulatory subunit 4

1

2

Small-scale

0.506

High

118368

M9NDY6
Mushroom-body expressed, isoform I

1

1

High-throughput

0.481

High

121394

M9PF96
ATP-binding cassette sub-family D member 3

1

2

High-throughput

0.481

High

912351

P91632
Mushroom-body expressed, isoform A

1

1

High-throughput

0.457

High

912361

Q9VWC8
ATP-binding cassette sub-family D member 3

1

2

High-throughput

0.457

High

912360

GOLP3
Golgi phosphoprotein 3 homolog sauron

1

2

High-throughput

0.437

High

94210

TIWAZ
BTB/POZ domain-containing protein Tiwaz

1

1

High-throughput

0.407

High

912359

Q9VMY2
RE15880p

2

0

High-throughput

0.310

High

912352

MS84A
Male-specific sperm protein Mst84Da

1

0

High-throughput

0.265

Low

912354

CSN8
COP9 signalosome complex subunit 8

1

0

High-throughput

0.251

Low

912358

ZUC
Mitochondrial cardiolipin hydrolase

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025