Protein: Q9Y0Y5
Coatomer subunit epsilon

Gene: Q9Y0Y5, epsilonCOP
Organism: Drosophila melanogaster
Interactions: 61
UniProt ID: Q9Y0Y5

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0005198 - structural molecule activity
GO:0006888 - endoplasmic reticulum to Golgi vesicle-mediated transport
GO:0006890 - retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum
GO:0006891 - intra-Golgi vesicle-mediated transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1489288

Q9W0B8
Coatomer subunit alpha

1

8

High-throughput

0.656

High

1484041

GOLP3
Golgi phosphoprotein 3 homolog sauron

1

3

High-throughput

0.479

High

1478197

Q9VJ59
PRA1 family protein

1

1

High-throughput

0.464

High

1019534

AP2A
AP-2 complex subunit alpha

1

1

High-throughput

0.445

High

654931

MA205
205 kDa microtubule-associated protein

1

1

High-throughput

0.407

High

847954

SNRPA
U1 small nuclear ribonucleoprotein A

1

1

High-throughput

0.407

High

1050960

SSRP1
FACT complex subunit Ssrp1

1

1

High-throughput

0.407

High

1172278

DNAJ1
DnaJ protein homolog 1

1

3

High-throughput

0.407

High

1177518

Q29QQ9
Ribosomal RNA-processing protein 42

1

1

High-throughput

0.407

High

1268064

Q7KN75
Dodeca-satellite-binding protein 1, isoform A

1

2

High-throughput

0.407

High

1343846

Q8SXM8
Lysine--tRNA ligase

1

1

High-throughput

0.407

High

1463951

RUVB2
RuvB-like helicase 2

1

1

High-throughput

0.407

High

1465949

RU2A
Probable U2 small nuclear ribonucleoprotein A'

1

1

High-throughput

0.407

High

1466544

AN32A
Acidic leucine-rich nuclear phosphoprotein 32 family member A

1

1

High-throughput

0.407

High

1475409

Q9VGZ2
FI06805p

1

2

High-throughput

0.407

High

1479011

Q9VK19
FI07225p

1

2

High-throughput

0.407

High

1487624

Q9VW53
FI01414p

1

3

High-throughput

0.407

High

1488998

THUM1
THUMP domain-containing protein 1 homolog

1

1

High-throughput

0.407

High

1490418

Q9Y134
RNA helicase

1

1

High-throughput

0.407

High

55133

A1Z921
Frazzled, isoform B

1

0

Small-scale

0.249

Low

1344272

Q8SY53
GH11935p

1

0

High-throughput

0.238

Low

53210

A1Z7K8
AaRS-interacting multifunctional protein 1

1

0

High-throughput

0.232

Low

56921

A1ZAK3
Protein DEK

1

0

High-throughput

0.232

Low

232024

O44226
Elongin-B

1

0

High-throughput

0.232

Low

426877

HP1
Heterochromatin protein 1

1

0

High-throughput

0.232

Low

925884

SET
Protein SET

1

0

High-throughput

0.232

Low

1264064

NUP50
Nuclear pore complex protein Nup50

1

0

High-throughput

0.232

Low

1264329

Q7K0L8
FLICE-associated huge protein, isoform A

1

0

High-throughput

0.232

Low

1264959

Q7K1Q7
Ribosome assembly factor mrt4

1

0

High-throughput

0.232

Low

1305068

EXOS3
Exosome complex component RRP40

1

0

High-throughput

0.232

Low

1306382

SPT16
FACT complex subunit spt16

1

0

High-throughput

0.232

Low

1374889

DYLT
Dynein light chain Tctex-type

1

0

High-throughput

0.232

Low

1440245

NASP
Nuclear autoantigenic sperm protein homolog

1

0

High-throughput

0.232

Low

1464277

NHP2
H/ACA ribonucleoprotein complex subunit 2

1

0

High-throughput

0.232

Low

1464661

Q9V3V9
Endonuclease G inhibitor, isoform A

1

0

High-throughput

0.232

Low

1466678

SRRT
Serrate RNA effector molecule homolog

1

0

High-throughput

0.232

Low

1470125

Q9VC93
Exosome complex exonuclease RRP44

1

0

High-throughput

0.232

Low

1476458

RM19
Large ribosomal subunit protein bL19m

1

0

High-throughput

0.232

Low

1476601

Q9VHR5
Veneno

1

0

High-throughput

0.232

Low

1476753

Q9VHT5
Large ribosomal subunit protein uL1m

1

0

High-throughput

0.232

Low

1476850

Q9VHV6
RE31520p

1

0

High-throughput

0.232

Low

1477046

SMD2
Probable small nuclear ribonucleoprotein Sm D2

1

0

High-throughput

0.232

Low

1480006

Q9VKW8
U6 snRNA-associated Sm-like protein LSm4

1

0

High-throughput

0.232

Low

1480339

Q9VL60
RE01590p

1

0

High-throughput

0.232

Low

1481412

Q9VM14
dihydrolipoyllysine-residue acetyltransferase

1

0

High-throughput

0.232

Low

1483334

RM10
Large ribosomal subunit protein uL10m

1

0

High-throughput

0.232

Low

1485547

DBR1
Lariat debranching enzyme

1

0

High-throughput

0.232

Low

1485883

QTRT2
Queuine tRNA-ribosyltransferase accessory subunit 2

1

0

High-throughput

0.232

Low

1485945

Q9VT38
GH03795p

1

0

High-throughput

0.232

Low

1486765

RM39
Large ribosomal subunit protein mL39

1

0

High-throughput

0.232

Low

1488192

RUXG
Probable small nuclear ribonucleoprotein G

1

0

High-throughput

0.232

Low

1488355

SYRC
Probable arginine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.232

Low

1488829

Q9VYT3
FI23714p1

1

0

High-throughput

0.232

Low

1488959

Q9VZ88
AT07585p

1

0

High-throughput

0.232

Low

1489512

Q9W108
FI01540p

1

0

High-throughput

0.232

Low

1489632

Q9W1M9
Exosome complex component RRP4

1

0

High-throughput

0.232

Low

1489688

Q9W224
Novel spermatogenesis regulator, isoform A

1

0

High-throughput

0.232

Low

1489951

ZN593
Zinc finger protein 593 homolog

1

0

High-throughput

0.232

Low

1490066

Q9W4J4
GM14292p

1

0

High-throughput

0.232

Low

1490375

DDB1
DNA damage-binding protein 1

1

0

High-throughput

0.232

Low

1490417

SYQ
Probable glutamine--tRNA ligase

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025