Protein: VNX1
Low affinity vacuolar monovalent cation/H(+) antiporter (Vacuolar Na(+)/H(+) exchanger)

Gene: VNX1
Organism: Saccharomyces cerevisiae S288C
Interactions: 38
UniProt ID: P42839

Gene Ontology (top 5):
GO:0000324 - fungal-type vacuole
GO:0000329 - fungal-type vacuole membrane
GO:0005789 - endoplasmic reticulum membrane
GO:0006813 - potassium ion transport
GO:0006814 - sodium ion transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

796961

PHO88
SRP-independent targeting protein 3

1

1

High-throughput

0.541

High

805793

NSG1
Protein NSG1

1

0

High-throughput

0.518

High

547060

PPB
Repressible alkaline phosphatase

1

1

High-throughput

0.479

High

592323

VATB
V-type proton ATPase subunit B

1

1

High-throughput

0.479

High

603494

VATA
V-type proton ATPase catalytic subunit A

1

3

High-throughput

0.479

High

645836

VATE
V-type proton ATPase subunit E

1

1

High-throughput

0.479

High

693194

PHO91
Low-affinity phosphate transporter PHO91

1

2

High-throughput

0.479

High

735732

VA0D
V-type proton ATPase subunit d

1

1

High-throughput

0.479

High

736193

YBT1
ATP-dependent bile acid permease

1

1

High-throughput

0.479

High

740072

VPP1
V-type proton ATPase subunit a, vacuolar isoform

1

1

High-throughput

0.479

High

811621

YCFI
Metal resistance protein YCF1

1

1

High-throughput

0.479

High

817470

VTC1
Vacuolar transporter chaperone complex subunit 1

1

7

High-throughput

0.479

High

825940

SYG1
Protein SYG1

1

2

High-throughput

0.479

High

835935

VATH
V-type proton ATPase subunit H

1

1

High-throughput

0.479

High

843155

VTC2
Vacuolar transporter chaperone complex subunit 2

1

10

High-throughput

0.479

High

843157

VTC4
Vacuolar transporter chaperone complex subunit 4

1

10

High-throughput

0.479

High

843160

VSB1
Vacuolar basic amino acid transporter VSB1

1

1

High-throughput

0.479

High

843161

VTC3
Vacuolar transporter chaperone 3 complex subunit 3

1

10

High-throughput

0.479

High

843164

NYV1
Vacuolar v-SNARE NYV1

1

1

High-throughput

0.479

High

743694

VATD
V-type proton ATPase subunit D

1

0

High-throughput

0.458

High

808349

VTC5
Vacuole transporter chaperone complex subunit 5

1

0

High-throughput

0.458

High

815973

VAC8
Vacuolar protein 8

1

0

High-throughput

0.458

High

843159

VOA1
V0 assembly protein 1

1

0

High-throughput

0.458

High

843162

VBA4
Vacuolar basic amino acid transporter 4

1

0

High-throughput

0.458

High

843163

VAM6
Vacuolar morphogenesis protein 6

1

0

High-throughput

0.458

High

843165

YVC1
Calcium channel YVC1

1

0

High-throughput

0.458

High

843166

YPK9
Vacuolar cation-transporting ATPase YPK9

1

0

High-throughput

0.458

High

524279

HSP71
Heat shock protein SSA1

1

3

High-throughput

0.445

High

526957

HSP72
Heat shock protein SSA2

1

3

High-throughput

0.445

High

843158

TOM22
Mitochondrial import receptor subunit TOM22

1

1

High-throughput

0.437

High

741785

HSP7F
Heat shock protein homolog SSE1

1

4

High-throughput

0.407

High

364597

CDK1
Cyclin-dependent kinase 1

1

0

High-throughput

0.292

High

812282

ATC3
Phospholipid-transporting ATPase DRS2

1

0

Small-scale

0.288

High

510580

HSP77
Import motor subunit, mitochondrial

1

0

High-throughput

0.249

Low

707394

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

780767

PSG1
PMA1 stabilization in the Golgi protein 1 [Cleaved into: PSG1-N'; PSG1-C']

1

0

High-throughput

0.249

Low

843156

RMD8
Sporulation protein RMD8

1

0

High-throughput

0.249

Low

545259

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025