Protein: RAB3A
Ras-related protein Rab-3A (EC 3.6.5.2)

Gene: RAB3A
Organism: Mus musculus
Interactions: 52
UniProt ID: P63011

Gene Ontology (top 5):
GO:0001669 - acrosomal vesicle
GO:0001778 - plasma membrane repair
GO:0003016 - respiratory system process
GO:0003924 - GTPase activity
GO:0005525 - GTP binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

866414

RP3A
Rabphilin-3A

5

20

Small-scale

0.904

High

104496

SYGP1
Ras/Rap GTPase-activating protein SynGAP

4

11

High-throughput

0.895

High

989206

RIMS1
Regulating synaptic membrane exocytosis protein 1

2

20

Small-scale

0.754

High

989214

RIMS2
Regulating synaptic membrane exocytosis protein 2

2

20

Small-scale

0.754

High

989195

RPH3L
Rab effector Noc2

2

20

Small-scale

0.675

High

989202

MELPH
Melanophilin

1

20

Small-scale

0.618

High

989215

SYTL4
Synaptotagmin-like protein 4

1

20

Small-scale

0.618

High

681972

NFKB1
Nuclear factor NF-kappa-B p105 subunit

1

2

High-throughput

0.575

High

770471

RAB3D
Ras-related protein Rab-3D

1

19

High-throughput

0.575

High

770572

RAB12
Ras-related protein Rab-12

1

19

High-throughput

0.575

High

894619

GDIA
Rab GDP dissociation inhibitor alpha

1

20

Small-scale

0.575

High

981429

RAB3C
Ras-related protein Rab-3C

1

18

High-throughput

0.575

High

989192

GAPD1
GTPase-activating protein and VPS9 domain-containing protein 1

1

6

High-throughput

0.575

High

989193

RAB35
Ras-related protein Rab-35

1

20

High-throughput

0.575

High

989197

RB39B
Ras-related protein Rab-39B

1

20

High-throughput

0.575

High

989203

RAB4B
Ras-related protein Rab-4B

1

19

High-throughput

0.575

High

989207

XPOT
Exportin-T

1

1

High-throughput

0.575

High

989208

RAB3B
Ras-related protein Rab-3B

1

19

High-throughput

0.575

High

989205

DJB11
DnaJ homolog subfamily B member 11

1

2

High-throughput

0.514

High

97396

PRRT2
Proline-rich transmembrane protein 2

1

9

High-throughput

0.479

High

108598

G3X9H5
Huntingtin

1

10

High-throughput

0.479

High

59716

CTCFL
Transcriptional repressor CTCFL

1

3

High-throughput

0.445

High

204274

PHB2
Prohibitin-2

1

7

High-throughput

0.445

High

462107

HS90A
Heat shock protein HSP 90-alpha

1

7

High-throughput

0.445

High

521469

ENV1
MLV-related proviral Env polyprotein [Cleaved into: Surface protein

1

1

High-throughput

0.445

High

547244

HS90B
Heat shock protein HSP 90-beta

1

7

High-throughput

0.445

High

857214

NSF
Vesicle-fusing ATPase

1

7

High-throughput

0.445

High

989186

PHB1
Prohibitin 1

1

7

High-throughput

0.445

High

989194

AT1A3
Sodium/potassium-transporting ATPase subunit alpha-3

1

10

High-throughput

0.445

High

989198

CNOT4
CCR4-NOT transcription complex subunit 4

1

1

High-throughput

0.445

High

989201

AT1A1
Sodium/potassium-transporting ATPase subunit alpha-1

1

10

High-throughput

0.445

High

989213

VPS35
Vacuolar protein sorting-associated protein 35

1

1

High-throughput

0.445

High

989187

UBP48
Ubiquitin carboxyl-terminal hydrolase 48

1

2

High-throughput

0.437

High

989199

BICL2
BICD family-like cargo adapter 2

1

14

Small-scale

0.437

High

983239

RS26
Small ribosomal subunit protein eS26

1

0

High-throughput

0.426

High

989216

RUVB2
RuvB-like 2

1

0

High-throughput

0.426

High

551407

A4
Amyloid-beta precursor protein

1

8

Small-scale

0.408

High

541793

ENV2
Retrovirus-related Env polyprotein from Fv-4 locus

1

1

High-throughput

0.407

High

866538

ALDH2
Aldehyde dehydrogenase, mitochondrial

1

2

High-throughput

0.407

High

945637

RU2A
U2 small nuclear ribonucleoprotein A'

1

7

High-throughput

0.407

High

989185

CRNL1
Crooked neck-like protein 1

1

1

High-throughput

0.407

High

989188

C1TM
Monofunctional C1-tetrahydrofolate synthase, mitochondrial

1

1

High-throughput

0.407

High

989189

SERA
D-3-phosphoglycerate dehydrogenase

1

2

High-throughput

0.407

High

989190

SSRD
Translocon-associated protein subunit delta

1

1

High-throughput

0.407

High

989191

ATS7
A disintegrin and metalloproteinase with thrombospondin motifs 7

1

3

High-throughput

0.407

High

989200

SF3B4
Splicing factor 3B subunit 4

1

4

High-throughput

0.407

High

989204

ACM5
Muscarinic acetylcholine receptor M5

1

4

High-throughput

0.407

High

989210

SF3A3
Splicing factor 3A subunit 3

1

1

High-throughput

0.407

High

989211

RPN2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

6

High-throughput

0.407

High

989212

AT131
Endoplasmic reticulum transmembrane helix translocase

1

11

High-throughput

0.407

High

989196

ATPMK
ATP synthase F(0) complex subunit k, mitochondrial

1

0

High-throughput

0.232

Low

989209

F227B
Protein FAM227B

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025