Protein: Q9VDC3
AP complex subunit sigma

Gene: Q9VDC3, AP-2sigma
Organism: Drosophila melanogaster
Interactions: 26
UniProt ID: Q9VDC3

Gene Ontology (top 5):
GO:0006886 - intracellular protein transport
GO:0006897 - endocytosis
GO:0016192 - vesicle-mediated transport
GO:0030122 - AP-2 adaptor complex
GO:0035615 - clathrin adaptor activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

264427

O62530
Adaptor protein complex 2, mu subunit, isoform A

2

19

High-throughput

0.737

High

1019504

AP2A
AP-2 complex subunit alpha

2

20

High-throughput

0.737

High

1173117

Q24253
AP complex subunit beta

2

20

High-throughput

0.737

High

1471404

RLIP
RalA-binding protein 1

2

8

High-throughput

0.521

High

118355

M9NDL7
RALBP1 associated Eps domain containing, isoform B

1

19

High-throughput

0.479

High

1346131

PUF68
Poly(U)-binding-splicing factor hfp

1

3

High-throughput

0.464

High

1263300

Q7JY00
HL02043p

1

1

High-throughput

0.445

High

1321007

Q8MQS4
GH06923p

1

18

High-throughput

0.445

High

1269135

Q7KT38
non-specific serine/threonine protein kinase

1

9

High-throughput

0.437

High

1303798

Q8INF6
Hexamethylene bisacetamide inducible, isoform B

1

6

High-throughput

0.437

High

1471411

Q9VXW2
Probable ATP-dependent RNA helicase DDX46

1

2

High-throughput

0.437

High

1471414

Q9W362
La-related protein 7

1

4

High-throughput

0.437

High

1471406

Q9VH76
Synaptosomal-associated protein

1

0

High-throughput

0.426

High

885657

MNB
Serine/threonine-protein kinase minibrain

1

4

High-throughput

0.407

High

1176469

OB10
Putative odorant-binding protein A10

1

1

High-throughput

0.407

High

1471405

Q9VFH2
Hexamethylene bisacetamide inducible, isoform A

1

6

High-throughput

0.407

High

1471407

Q9VJ30
non-specific serine/threonine protein kinase

1

9

High-throughput

0.407

High

1471408

Q9VMS4
GH23983p

1

4

High-throughput

0.407

High

1471409

Q9VR53
DDB1- and CUL4-associated factor 7

1

1

High-throughput

0.407

High

1471412

Q9VZ19
Antennal dehydrogenase

1

2

High-throughput

0.407

High

1471413

PEB3
Ejaculatory bulb-specific protein 3

1

1

High-throughput

0.407

High

1467840

Q9VAD5
LD17744p1

2

0

High-throughput

0.298

High

1471410

Q9VRD6
NTF2-related export protein

1

0

High-throughput

0.249

Low

1471415

Q9W4G8
GEO10749p1

1

0

High-throughput

0.249

Low

714684

TPIS
Triosephosphate isomerase

1

0

High-throughput

0.232

Low

926625

OB19D
General odorant-binding protein 19d

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025