Protein: Q9VE75
V-type proton ATPase subunit a

Gene: Q9VE75, Vha100-2
Organism: Drosophila melanogaster
Interactions: 28
UniProt ID: Q9VE75

Gene Ontology (top 5):
GO:0000220 - vacuolar proton-transporting V-type ATPase, V0 domain
GO:0005886 - plasma membrane
GO:0007035 - vacuolar acidification
GO:0016471 - vacuolar proton-transporting V-type ATPase complex
GO:0033181 - plasma membrane proton-transporting V-type ATPase complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1472335

Q9VP18
V-type proton ATPase subunit

2

4

High-throughput

0.737

High

1472341

VA0D1
V-type proton ATPase subunit d 1

2

14

High-throughput

0.737

High

1303326

Q8IML3
V-type proton ATPase subunit a

1

7

High-throughput

0.618

High

1466409

VATC
V-type proton ATPase subunit C

1

12

High-throughput

0.575

High

1472343

Q9XZ10
V-type proton ATPase subunit a

1

7

High-throughput

0.575

High

1261504

VAS1
V-type proton ATPase subunit S1

2

6

High-throughput

0.571

High

1472336

Q9VQ60
LD12115p

2

6

High-throughput

0.521

High

197258

RAB6
Ras-related protein Rab6

1

4

High-throughput

0.464

High

1303441

Q8IMX4
FI04408p

1

1

High-throughput

0.464

High

1176315

VATA2
V-type proton ATPase catalytic subunit A isoform 2

1

10

High-throughput

0.445

High

1306641

Q8IRR4
GM27849p

1

1

High-throughput

0.439

High

1472337

Q9VU12
Uncharacterized protein, isoform B

1

1

High-throughput

0.439

High

1305465

Q8IQI1
Uncharacterized protein, isoform A

1

1

High-throughput

0.417

High

1472340

Q9W481
LD15807p

1

1

High-throughput

0.417

High

1472334

Q9VN44
FI07923p

1

1

High-throughput

0.407

High

1472338

Q9VYB2
LD19061p

1

1

High-throughput

0.407

High

478831

BCD
Homeotic protein bicoid

1

0

High-throughput

0.265

Low

654061

DSX
Protein doublesex

1

0

High-throughput

0.265

Low

1036456

FOXL1
Fork head domain-containing protein L1

1

0

High-throughput

0.265

Low

1069638

Q0E8X8
ATP synthase F1 subunit epsilon

1

0

High-throughput

0.265

Low

1306665

SIR4
NAD-dependent protein deacylase Sirt4

1

0

High-throughput

0.265

Low

1472216

C12A5
Probable cytochrome P450 12a5, mitochondrial

1

0

High-throughput

0.265

Low

1472333

Q9VFQ3
E5

1

0

High-throughput

0.265

Low

1472339

BAP60
Brahma-associated protein of 60 kDa

1

0

High-throughput

0.265

Low

1472342

Q9W532
non-specific serine/threonine protein kinase

1

0

High-throughput

0.265

Low

122033

M9PHE3
Wacky, isoform F

1

0

Small-scale

0.249

Low

305243

TRMB
tRNA

1

0

Small-scale

0.232

Low

1304787

Q8IPU8
BNIP3, isoform B

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025