Protein: VPS3
Vacuolar protein sorting-associated protein 3 (Vacuolar protein-targeting protein 17)

Gene: VPS3
Organism: Saccharomyces cerevisiae S288C
Interactions: 36
UniProt ID: P23643

Gene Ontology (top 5):
GO:0000011 - vacuole inheritance
GO:0000329 - fungal-type vacuole membrane
GO:0005737 - cytoplasm
GO:0005768 - endosome
GO:0006623 - protein targeting to vacuole

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

661741

PEP3
Vacuolar membrane protein PEP3

7

4

Small-scale

0.737

High

556589

PEP5
E3 ubiquitin-protein ligase PEP5

8

0

Small-scale

0.714

High

661744

VPS21
Vacuolar protein sorting-associated protein 21

5

1

Small-scale

0.710

High

661751

VPS8
Vacuolar protein sorting-associated protein 8

7

0

Small-scale

0.706

High

661758

VPS16
Vacuolar protein sorting-associated protein 16

7

0

Small-scale

0.706

High

661748

VPS41
Vacuolar protein sorting-associated protein 41

5

1

Small-scale

0.703

High

635021

VPS33
Vacuolar protein sorting-associated protein 33

6

0

Small-scale

0.690

High

661760

VAM6
Vacuolar morphogenesis protein 6

3

3

Small-scale

0.642

High

523117

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.536

High

430783

ERF3
Eukaryotic peptide chain release factor GTP-binding subunit

1

0

High-throughput

0.493

High

661745

YPT52
GTP-binding protein YPT52

1

1

Small-scale

0.481

High

661743

YPT7
Ypt/Rab-type GTPase YPT7

1

0

Small-scale

0.480

High

661757

TOM1
E3 ubiquitin-protein ligase TOM1

1

0

High-throughput

0.458

High

661759

RSN1
Uncharacterized protein RSN1

1

0

Small-scale

0.458

High

661763

TMA7
Translation machinery-associated protein 7

1

0

Small-scale

0.458

High

525969

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

543878

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

661753

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

661755

JJJ1
J protein JJJ1

1

1

High-throughput

0.445

High

420884

PMA1
Plasma membrane ATPase 1

1

1

Small-scale

0.437

High

564779

ATN1
Sodium/potassium exporting P-type ATPase 1

1

2

Small-scale

0.437

High

624715

PMA2
Plasma membrane ATPase 2

1

1

Small-scale

0.437

High

661756

ATN2
Sodium/potassium exporting P-type ATPase 2

1

2

Small-scale

0.437

High

661762

ATN5
Sodium/potassium exporting P-type ATPase 5

1

2

Small-scale

0.437

High

392267

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.426

High

661740

MAS5
Mitochondrial protein import protein MAS5

1

0

High-throughput

0.426

High

661747

SSZ1
Ribosome-associated complex subunit SSZ1

1

0

High-throughput

0.426

High

661752

HSP7E
Heat shock protein SSC3, mitochondrial

1

0

High-throughput

0.426

High

661761

HSP42
Heat shock protein 42

1

0

High-throughput

0.426

High

459028

RPAC1
DNA-directed RNA polymerases I and III subunit RPAC1

1

0

High-throughput

0.269

Low

506432

U5072
UPF0507 protein YML002W

1

0

Small-scale

0.251

Low

661742

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

661746

YBU6
Probable thioesterase YBR096W

1

0

Small-scale

0.249

Low

661754

SDA1
Protein SDA1

1

0

Small-scale

0.249

Low

661749

TCPD
T-complex protein 1 subunit delta

1

0

High-throughput

0.232

Low

661750

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025