Protein: VPS9
Vacuolar protein sorting-associated protein 9 (Vacuolar protein-targeting protein 9)

Gene: VPS9
Organism: Saccharomyces cerevisiae S288C
Interactions: 22
UniProt ID: P54787

Gene Ontology (top 5):
GO:0000011 - vacuole inheritance
GO:0005085 - guanyl-nucleotide exchange factor activity
GO:0005769 - early endosome
GO:0005829 - cytosol
GO:0006623 - protein targeting to vacuole

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

509677

UBI4P
Polyubiquitin [Cleaved into: Ubiquitin]

6

7

Small-scale

0.953

High

779628

VPS21
Vacuolar protein sorting-associated protein 21

3

20

Small-scale

0.870

High

779692

YPT53
GTP-binding protein YPT53

1

20

Small-scale

0.621

High

932305

VPS9
Vacuolar protein sorting-associated protein 9

1

7

High-throughput

0.618

High

815532

RSP5
E3 ubiquitin-protein ligase RSP5

2

2

Small-scale

0.595

High

524825

HSP71
Heat shock protein SSA1

2

8

High-throughput

0.571

High

527412

HSP72
Heat shock protein SSA2

2

8

High-throughput

0.571

High

545885

SSB1
Ribosome-associated molecular chaperone SSB1

2

8

High-throughput

0.571

High

757388

VPS35
Vacuolar protein sorting-associated protein 35

1

1

Small-scale

0.552

High

819488

SSB2
Ribosome-associated molecular chaperone SSB2

2

8

High-throughput

0.552

High

744905

SLA1
Actin cytoskeleton-regulatory complex protein SLA1

1

0

High-throughput

0.518

High

536153

ARF1
ADP-ribosylation factor 1

1

2

Small-scale

0.479

High

932306

AP3D
AP-3 complex subunit delta

1

1

High-throughput

0.479

High

672704

BPH1
Beige protein homolog 1

1

0

High-throughput

0.458

High

932307

RIO1
Serine/threonine-protein kinase RIO1

1

0

High-throughput

0.458

High

579883

HSC82
ATP-dependent molecular chaperone HSC82

1

5

High-throughput

0.445

High

742163

HSP7F
Heat shock protein homolog SSE1

1

12

High-throughput

0.445

High

924698

NAF1
H/ACA ribonucleoprotein complex non-core subunit NAF1

1

1

High-throughput

0.417

High

796817

EXO84
Exocyst complex component EXO84

2

0

High-throughput

0.324

High

556580

STE6
Alpha-factor-transporting ATPase

1

0

High-throughput

0.282

High

571847

SNA3
Protein SNA3

1

0

High-throughput

0.265

Low


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Last updated: 11Aug2025