Protein: VHS3
Phosphopantothenoylcysteine decarboxylase subunit VHS3 (Viable in a HAL3 SIT4 background protein 3)

Gene: VHS3
Organism: Saccharomyces cerevisiae S288C
Interactions: 32
UniProt ID: Q08438

Gene Ontology (top 5):
GO:0003824 - catalytic activity
GO:0004864 - protein phosphatase inhibitor activity
GO:0010181 - FMN binding
GO:0015937 - coenzyme A biosynthetic process
GO:0030003 - intracellular monoatomic cation homeostasis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

780651

CAB3
Coenzyme A biosynthesis protein 3

10

12

Small-scale

0.976

High

779838

SIS2
Phosphopantothenoylcysteine decarboxylase subunit SIS2

3

12

Small-scale

0.829

High

1064087

VHS3
Phosphopantothenoylcysteine decarboxylase subunit VHS3

2

14

Small-scale

0.757

High

687086

PPZ1
Serine/threonine-protein phosphatase PP-Z1

4

9

Small-scale

0.643

High

751630

PPZ2
Serine/threonine-protein phosphatase PP-Z2

2

9

High-throughput

0.574

High

528644

CP51
Lanosterol 14-alpha demethylase CYP51

1

2

High-throughput

0.494

High

797073

PHO88
SRP-independent targeting protein 3

1

1

High-throughput

0.494

High

798674

SSH1
Sec sixty-one protein homolog

1

2

High-throughput

0.494

High

802020

MSC7
Putative aldehyde dehydrogenase-like protein YHR039C

1

1

High-throughput

0.494

High

932636

TMEDA
Endoplasmic reticulum vesicle protein 25

1

1

High-throughput

0.494

High

1050966

ERP1
Protein ERP1

1

1

High-throughput

0.494

High

623027

CSK22
Casein kinase II subunit alpha'

1

5

High-throughput

0.489

High

722321

XPO1
Exportin-1

1

3

High-throughput

0.489

High

1043542

SKY1
Serine/threonine-protein kinase SKY1

1

0

High-throughput

0.480

High

586040

CSK21
Casein kinase II subunit alpha

1

6

High-throughput

0.470

High

441282

KAPA
cAMP-dependent protein kinase type 1

1

1

High-throughput

0.457

High

793211

AKL1
Serine/threonine-protein kinase AKL1

1

2

High-throughput

0.457

High

917198

ATG1
Serine/threonine-protein kinase ATG1

1

1

High-throughput

0.457

High

1027291

SLT2
Mitogen-activated protein kinase SLT2/MPK1

1

1

High-throughput

0.439

High

708393

TF2B
Transcription initiation factor IIB

1

3

High-throughput

0.437

High

741159

PUB1
Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

1

2

High-throughput

0.437

High

748569

SC61A
Protein transport protein SEC61

1

2

High-throughput

0.437

High

742558

HSP7F
Heat shock protein homolog SSE1

1

6

High-throughput

0.407

High

866133

ILM1
Protein ILM1

1

0

High-throughput

0.282

High

1053902

ORM2
Protein ORM2

1

0

High-throughput

0.282

High

448819

SNF1
Carbon catabolite-derepressing protein kinase

1

0

High-throughput

0.261

Low

602667

PHO85
Cyclin-dependent protein kinase PHO85

1

0

High-throughput

0.261

Low

656654

KC11
Casein kinase I homolog 1

1

0

High-throughput

0.261

Low

692444

KCC1
Calcium/calmodulin-dependent protein kinase I

1

0

High-throughput

0.261

Low

393455

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.238

Low

739476

ZUO1
Zuotin

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025