Protein: Q9W4N8
LD30122p (VAMP-associated protein 33kDa, isoform B) (VAMP-associated protein 33kDa, isoform C) (VAMP-associated protein 33kDa, isoform E)

Gene: Q9W4N8, Vap33
Organism: Drosophila melanogaster
Interactions: 100
UniProt ID: Q9W4N8

Gene Ontology (top 5):
GO:0005615 - extracellular space
GO:0005783 - endoplasmic reticulum
GO:0005789 - endoplasmic reticulum membrane
GO:0005886 - plasma membrane
GO:0007269 - neurotransmitter secretion

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1489364

SAC1
Phosphatidylinositol-3-phosphatase SAC1

3

3

Small-scale

0.664

High

517441

DL
Neurogenic locus protein delta

1

2

High-throughput

0.541

High

95056

E1JH23
Oxysterol-binding protein

2

20

High-throughput

0.535

High

1487566

Q9VW28
LD41913p

2

1

High-throughput

0.521

High

1489375

Q9W0K9
LD10220p

2

20

High-throughput

0.521

High

52727

A1Z729
NADP-retinol dehydrogenase

1

3

High-throughput

0.479

High

94145

D5AEK7
1-Acylglycerol-3-phosphate O-acyltransferase 3, isoform E

1

5

High-throughput

0.479

High

118663

M9NF21
Uncharacterized protein, isoform E

1

1

High-throughput

0.479

High

465800

L2GL

1

1

Small-scale

0.479

High

654445

DDX6
ATP-dependent RNA helicase me31b

1

3

High-throughput

0.479

High

753771

FAT
Cadherin-related tumor suppressor

1

1

High-throughput

0.479

High

1176400

VATA2
V-type proton ATPase catalytic subunit A isoform 2

1

3

Small-scale

0.479

High

1261834

Q7JRH2
Receptor expression-enhancing protein

1

5

High-throughput

0.479

High

1265690

Q7K3G2
LD29875p

1

2

High-throughput

0.479

High

1375002

NFKB1
Nuclear factor NF-kappa-B p110 subunit

1

8

High-throughput

0.479

High

1467079

Q9V9V6
Kekkon 6, isoform A

1

3

Small-scale

0.479

High

1469836

Q9VC05
Oxysterol-binding protein

1

20

Small-scale

0.479

High

1346251

Q8T8W2
AT21555p

1

1

High-throughput

0.451

High

197126

O18332
FI01544p

1

4

High-throughput

0.445

High

356013

O96692
small monomeric GTPase

1

8

High-throughput

0.445

High

473588

RAP1
Ras-related protein Rap1

1

7

High-throughput

0.445

High

565079

ATNA
Sodium/potassium-transporting ATPase subunit alpha

1

6

High-throughput

0.445

High

828065

CDC42
Cdc42 homolog

1

20

High-throughput

0.445

High

829706

ARF4
ADP ribosylation factor 4

1

4

High-throughput

0.445

High

1057374

ARL2
ADP-ribosylation factor-like protein 2

1

7

High-throughput

0.445

High

1261983

Q7JUP3
Caspar, isoform A

1

7

High-throughput

0.445

High

1265654

Q7K3D4
peptidylprolyl isomerase

1

5

High-throughput

0.445

High

1267433

Q7KLX3
Translocon-associated protein subunit delta

1

2

High-throughput

0.445

High

1343198

Q8STG9
DSec61alpha

1

1

High-throughput

0.445

High

1344270

Q8SY53
GH11935p

1

1

High-throughput

0.445

High

1378860

Q960C7
NADP-retinol dehydrogenase

1

3

High-throughput

0.445

High

1465419

KRH2
Krueppel homolog 2

1

1

High-throughput

0.445

High

1468145

CISD2
CDGSH iron-sulfur domain protein

1

2

High-throughput

0.445

High

1476827

ARL8
ADP-ribosylation factor-like protein 8

1

6

High-throughput

0.445

High

1482061

SELT
Thioredoxin reductase-like selenoprotein T homolog CG3887

1

1

High-throughput

0.445

High

1487103

Q9VV51
1-Acylglycerol-3-phosphate O-acyltransferase 3, isoform A

1

5

High-throughput

0.445

High

1487323

NEDD4
E3 ubiquitin-protein ligase Nedd-4

1

1

High-throughput

0.445

High

1487953

Q9VWL0
Mec2

1

9

High-throughput

0.445

High

1488227

Q9VXG0
Cell division cycle 50, isoform A

1

1

High-throughput

0.445

High

1489106

Q9VZL3
very-long-chain enoyl-CoA reductase

1

2

High-throughput

0.445

High

1489698

Q9W227
Peptidyl-prolyl cis-trans isomerase

1

2

High-throughput

0.445

High

1489889

Q9W3N1
RH59310p

1

8

High-throughput

0.445

High

1230976

Q6AWP0
Lifeguard, isoform A

1

1

High-throughput

0.439

High

81807

B5RJR1
Dachs, isoform D

1

3

High-throughput

0.437

High

1377581

Q95RF6
LD34461p

1

1

High-throughput

0.437

High

1473238

Q9VEV3
Tetratricopeptide repeat protein 1

1

3

High-throughput

0.437

High

1479135

Q9VK47
H(+)-transporting two-sector ATPase

1

4

Small-scale

0.437

High

1484026

GOLP3
Golgi phosphoprotein 3 homolog sauron

1

2

High-throughput

0.437

High

1489866

MIGA
Mitoguardin

1

2

Small-scale

0.437

High

304297

ERD2
ER lumen protein-retaining receptor

1

0

High-throughput

0.426

High

1346303

Q8T8W3
AT21416p

1

0

High-throughput

0.426

High

1479818

Q9VKU1
long-chain-fatty-acid--CoA ligase

1

0

High-throughput

0.426

High

1483149

Q9VP78
GH23156p

1

0

High-throughput

0.426

High

1486327

ODR4
Protein odr-4 homolog

1

0

High-throughput

0.426

High

1487716

Q9VW70
FI21813p1

1

0

High-throughput

0.426

High

53622

A1Z814
Oxysterol-binding protein

1

20

High-throughput

0.407

High

356081

EF1B
Probable elongation factor 1-beta

1

1

High-throughput

0.407

High

618816

DDX17
ATP-dependent RNA helicase p62

1

2

High-throughput

0.407

High

834893

IF2B
Eukaryotic translation initiation factor 2 subunit 2

1

2

High-throughput

0.407

High

875055

PRS4
26S proteasome regulatory subunit 4

1

3

High-throughput

0.407

High

1069234

Q0E8E8
Phosphate carrier protein, mitochondrial

1

3

High-throughput

0.407

High

1266771

Q7K501
WD repeat-containing protein 44

1

4

High-throughput

0.407

High

1267769

Q7KMQ0
26S proteasome regulatory subunit 7

1

2

High-throughput

0.407

High

1378393

Q95TZ0
phosphoribosylaminoimidazolesuccinocarboxamide synthase

1

1

High-throughput

0.407

High

1463120

Q9V397
Trifunctional enzyme subunit alpha, mitochondrial

1

2

High-throughput

0.407

High

1464498

Q9V3V6
26S proteasome regulatory complex subunit p50

1

9

High-throughput

0.407

High

1465229

Q9V434
Asparagine--tRNA ligase, cytoplasmic

1

1

High-throughput

0.407

High

1465508

Q9V455
Importin subunit alpha

1

2

High-throughput

0.407

High

1477668

Q9VIM6
GH22016p

1

2

High-throughput

0.407

High

1479132

Q9VK46
Protein YIPF

1

1

High-throughput

0.407

High

1482371

Q9VN44
FI07923p

1

1

High-throughput

0.407

High

1487153

Q9VV75
AT02348p

1

3

High-throughput

0.407

High

1487646

Q9VW54
26S proteasome non-ATPase regulatory subunit 2

1

2

High-throughput

0.407

High

1487883

IDH3A
Probable isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

1

2

High-throughput

0.407

High

1489989

Q9W414
Regulatory particle triple-A ATPase 4

1

2

High-throughput

0.407

High

1237076

Q6NP72
GEO09659p1

2

0

High-throughput

0.298

High

1489302

Q9W0D9
choline-phosphate cytidylyltransferase

2

0

High-throughput

0.298

High

1485856

Q9VSY9
Nuclear transcription factor Y subunit

1

0

High-throughput

0.265

Low

69013

MBD56
Methyl-CpG-binding domain protein 5/6 homolog sba

1

0

High-throughput

0.249

Low

1473090

Q9VEP8
GH11385p

1

0

High-throughput

0.249

Low

1479564

ZUC
Mitochondrial cardiolipin hydrolase

1

0

High-throughput

0.249

Low

1487933

Q9VWJ6
FI03615p

1

0

High-throughput

0.249

Low

1488098

UBE2S
Ubiquitin-conjugating enzyme E2 S

1

0

Small-scale

0.249

Low

1488174

NEMP
Nuclear envelope integral membrane protein

1

0

High-throughput

0.249

Low

1489616

Q9W1K4
Egalitarian, isoform B

1

0

High-throughput

0.249

Low

1490078

EAF3
NuA4 complex subunit EAF3 homolog

1

0

High-throughput

0.249

Low

360617

COX2
Cytochrome c oxidase subunit 2

1

0

High-throughput

0.232

Low

782838

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

1

0

High-throughput

0.232

Low

831938

PEP
Zinc finger protein on ecdysone puffs

1

0

High-throughput

0.232

Low

885143

RL36
Large ribosomal subunit protein eL36

1

0

High-throughput

0.232

Low

1197354

Q500Y7
GEO11443p1

1

0

High-throughput

0.232

Low

1265021

ARC1
Activity-regulated cytoskeleton associated protein 1

1

0

High-throughput

0.232

Low

1267508

Q7KMH9
BcDNA.LD26050

1

0

High-throughput

0.232

Low

1268216

Q7KN94
Electron transfer flavoprotein subunit alpha

1

0

High-throughput

0.232

Low

1321096

Q8MRI3
LD29015p

1

0

High-throughput

0.232

Low

1457475

XPO1
Exportin-1

1

0

High-throughput

0.232

Low

1466802

Q9V9Q4
LD43819p

1

0

High-throughput

0.232

Low

1479455

NFS1
Cysteine desulfurase, mitochondrial

1

0

High-throughput

0.232

Low

1479601

Q9VKG4
BcDNA.GH07269

1

0

High-throughput

0.232

Low

1486445

Q9VU19
WW domain binding protein 2, isoform E

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025