Protein: VAT1
Synaptic vesicle membrane protein VAT-1 homolog (EC 1.-.-.-)

Gene: VAT1
Organism: Homo sapiens
Interactions: 80
UniProt ID: Q99536

Gene Ontology (top 5):
GO:0005576 - extracellular region
GO:0005741 - mitochondrial outer membrane
GO:0008270 - zinc ion binding
GO:0010637 - negative regulation of mitochondrial fusion
GO:0016020 - membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

242690

PRKN
E3 ubiquitin-protein ligase parkin

2

9

High-throughput

0.584

High

540637

LAMP1
Lysosome-associated membrane glycoprotein 1

2

3

High-throughput

0.584

High

976508

RB11A
Ras-related protein Rab-11A

2

1

High-throughput

0.584

High

1256834

PHLP2
PH domain leucine-rich repeat-containing protein phosphatase 2

2

2

High-throughput

0.574

High

1405103

MTCH2
Mitochondrial carrier homolog 2

2

1

High-throughput

0.571

High

530265

TAU
Microtubule-associated protein tau

2

5

High-throughput

0.552

High

361338

SODC
Superoxide dismutase [Cu-Zn]

1

1

High-throughput

0.536

High

591806

H2AX
Histone H2AX

1

1

High-throughput

0.536

High

1096484

PAK1
Serine/threonine-protein kinase PAK 1

2

3

High-throughput

0.521

High

239276

GMFG
Glia maturation factor gamma

1

0

High-throughput

0.513

High

1405090

DHRS6
Dehydrogenase/reductase SDR family member 6

1

0

High-throughput

0.513

High

484622

DLDH
Dihydrolipoyl dehydrogenase, mitochondrial

1

3

High-throughput

0.489

High

1161193

MK06
Mitogen-activated protein kinase 6

1

6

High-throughput

0.489

High

1347845

RIN3
Ras and Rab interactor 3

1

1

High-throughput

0.489

High

1405102

SAR1B
Small COPII coat GTPase SAR1B

1

1

High-throughput

0.489

High

106527

APRIO
Alternative prion protein

1

3

High-throughput

0.479

High

157766

CTRO
Citron Rho-interacting kinase

1

2

High-throughput

0.479

High

353520

AGR2
Anterior gradient protein 2 homolog

1

2

High-throughput

0.479

High

374155

RASN
GTPase NRas

1

4

High-throughput

0.479

High

375865

RASK
GTPase KRas

1

4

High-throughput

0.479

High

401352

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

4

High-throughput

0.479

High

404366

GCR
Glucocorticoid receptor

1

6

Small-scale

0.479

High

414474

P53
Cellular tumor antigen p53

1

7

High-throughput

0.479

High

551216

PCNA
Proliferating cell nuclear antigen

1

1

High-throughput

0.479

High

562344

LAMP2
Lysosome-associated membrane glycoprotein 2

1

3

High-throughput

0.479

High

696305

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

4

High-throughput

0.479

High

845770

MUC18
Cell surface glycoprotein MUC18

1

1

High-throughput

0.479

High

945079

RAB25
Ras-related protein Rab-25

1

1

High-throughput

0.479

High

990649

1433Z
14-3-3 protein zeta/delta

1

7

Small-scale

0.479

High

1005011

RNF4
E3 ubiquitin-protein ligase RNF4

1

1

High-throughput

0.479

High

1015706

RHOG
Rho-related GTP-binding protein RhoG

1

3

High-throughput

0.479

High

1107130

BIRC3
Baculoviral IAP repeat-containing protein 3

1

2

High-throughput

0.479

High

1140736

KIF14
Kinesin-like protein KIF14

1

3

High-throughput

0.479

High

1255206

TRI67
Tripartite motif-containing protein 67

1

9

High-throughput

0.479

High

1334811

SERB1
SERPINE1 mRNA-binding protein 1

1

2

High-throughput

0.479

High

1366530

AKAP1
A-kinase anchor protein 1, mitochondrial

1

2

High-throughput

0.479

High

1405092

SPRTN
DNA-dependent metalloprotease SPRTN

1

1

High-throughput

0.479

High

1405096

ZRAN1
Ubiquitin thioesterase ZRANB1

1

4

High-throughput

0.479

High

1405101

FND3A
Fibronectin type-III domain-containing protein 3A

1

1

High-throughput

0.479

High

452380

PDIA1
Protein disulfide-isomerase

1

0

High-throughput

0.458

High

715733

MARCS
Myristoylated alanine-rich C-kinase substrate

1

0

High-throughput

0.458

High

1163406

CAH9
Carbonic anhydrase 9

1

0

High-throughput

0.458

High

1233437

LTOR1
Ragulator complex protein LAMTOR1

1

0

High-throughput

0.458

High

1405093

ATG5
Autophagy protein 5

1

0

High-throughput

0.458

High

1405095

TM216
Transmembrane protein 216

1

0

High-throughput

0.458

High

1405091

ZDHC5
Palmitoyltransferase ZDHHC5

1

1

High-throughput

0.445

High

159817

DVL2
Segment polarity protein dishevelled homolog DVL-2

1

3

High-throughput

0.437

High

710444

EPHA2
Ephrin type-A receptor 2

1

1

High-throughput

0.437

High

331256

KI20A
Kinesin-like protein KIF20A

1

7

High-throughput

0.437

High

374869

RASH
GTPase HRas

1

4

High-throughput

0.437

High

412491

NTRK1
High affinity nerve growth factor receptor

1

3

High-throughput

0.437

High

464039

RET
Proto-oncogene tyrosine-protein kinase receptor Ret

1

3

High-throughput

0.437

High

589495

RFA2
Replication protein A 32 kDa subunit

1

3

High-throughput

0.437

High

607034

CEBPB
CCAAT/enhancer-binding protein beta

1

2

High-throughput

0.437

High

633935

ATP4A
Potassium-transporting ATPase alpha chain 1

1

2

Small-scale

0.437

High

668001

CDK2
Cyclin-dependent kinase 2

1

2

High-throughput

0.437

High

768977

RFA3
Replication protein A 14 kDa subunit

1

4

High-throughput

0.437

High

829510

ECHA
Trifunctional enzyme subunit alpha, mitochondrial

1

4

High-throughput

0.437

High

872667

SOX2
Transcription factor SOX-2

1

1

High-throughput

0.437

High

965179

WDR5
WD repeat-containing protein 5

1

1

High-throughput

0.437

High

1127102

RBM39
RNA-binding protein 39

1

1

High-throughput

0.437

High

1155695

EZH2
Histone-lysine N-methyltransferase EZH2

1

3

High-throughput

0.437

High

1364541

BAP1
Ubiquitin carboxyl-terminal hydrolase BAP1

1

3

High-throughput

0.437

High

1370318

CSN5
COP9 signalosome complex subunit 5

1

3

High-throughput

0.437

High

1397340

CI072
Guanine nucleotide exchange factor C9orf72

1

1

High-throughput

0.437

High

1405097

UBQL2
Ubiquilin-2

1

1

High-throughput

0.437

High

1405098

XPO7
Exportin-7

1

2

High-throughput

0.437

High

1405099

FZR1
Fizzy-related protein homolog

1

3

High-throughput

0.437

High

1405100

LAMP3
Lysosome-associated membrane glycoprotein 3

1

3

High-throughput

0.437

High

1109

SIM26
Small integral membrane protein 26

1

0

High-throughput

0.426

High

1180750

LETM2
LETM1 domain-containing protein LETM2, mitochondrial

1

2

High-throughput

0.407

High

1335426

SPX3
Sugar phosphate exchanger 3

1

2

High-throughput

0.407

High

949283

MYPR
Myelin proteolipid protein

2

0

High-throughput

0.316

High

218669

TGON2
Trans-Golgi network integral membrane protein 2

1

0

High-throughput

0.249

Low

909970

MYOM1
Myomesin-1

1

0

High-throughput

0.249

Low

1031514

IFM3
Interferon-induced transmembrane protein 3

1

0

High-throughput

0.249

Low

1041691

TNAP2
Tumor necrosis factor alpha-induced protein 2

1

0

Small-scale

0.249

Low

1178327

CL16A
Protein CLEC16A

1

0

High-throughput

0.249

Low

1405094

OTULL
Inactive ubiquitin thioesterase OTULINL

1

0

High-throughput

0.249

Low

344297

PTBP3
Polypyrimidine tract-binding protein 3

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025