Protein: ARF2
ADP-ribosylation factor 2

Gene: ARF2
Organism: Saccharomyces cerevisiae S288C
Interactions: 52
UniProt ID: P19146

Gene Ontology (top 5):
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005737 - cytoplasm
GO:0005794 - Golgi apparatus
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

536071

ARF1
ADP-ribosylation factor 1

5

17

Small-scale

0.922

High

618920

GGA1
ADP-ribosylation factor-binding protein GGA1

2

20

Small-scale

0.800

High

618922

SYT1
Arf guanine nucleotide exchange factor SYT1

1

14

Small-scale

0.647

High

618904

GGA2
ADP-ribosylation factor-binding protein GGA2

2

20

Small-scale

0.619

High

618893

ARF2
ADP-ribosylation factor 2

1

16

High-throughput

0.590

High

618899

HS104
Heat shock protein 104

2

2

High-throughput

0.584

High

618903

GLO3
ADP-ribosylation factor GTPase-activating protein GLO3

1

20

Small-scale

0.579

High

618914

IMDH3
Inosine-5'-monophosphate dehydrogenase 3

1

2

High-throughput

0.575

High

525876

HSP72
Heat shock protein SSA2

2

6

High-throughput

0.552

High

618908

SSB2
Ribosome-associated molecular chaperone SSB2

2

6

High-throughput

0.552

High

618919

TVP15
Golgi apparatus membrane protein TVP15

1

1

High-throughput

0.541

High

517887

SSBP1
Single-stranded nucleic acid-binding protein

1

5

High-throughput

0.501

High

602308

PHO85
Cyclin-dependent protein kinase PHO85

1

4

High-throughput

0.501

High

618909

MMF1
Protein MMF1, mitochondrial

1

0

High-throughput

0.493

High

459010

RPAC1
DNA-directed RNA polymerases I and III subunit RPAC1

1

1

High-throughput

0.489

High

618905

GPI16
GPI transamidase component GPI16

1

1

High-throughput

0.489

High

618915

FMP48
Probable serine/threonine-protein kinase FMP48

1

6

High-throughput

0.489

High

518195

IF4A
ATP-dependent RNA helicase eIF4A

1

2

High-throughput

0.479

High

558571

CAF20
Cap-associated protein CAF20

1

1

High-throughput

0.479

High

618895

RAD53
Serine/threonine-protein kinase RAD53

1

2

High-throughput

0.479

High

618896

SIS1
Protein SIS1

1

5

High-throughput

0.479

High

618900

CDC5
Cell cycle serine/threonine-protein kinase CDC5/MSD2

1

3

High-throughput

0.479

High

618906

RPN10
26S proteasome regulatory subunit RPN10

1

2

High-throughput

0.479

High

618907

IMB4
Importin subunit beta-4

1

3

High-throughput

0.479

High

618910

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

1

3

High-throughput

0.479

High

618912

MPS3
Spindle pole body assembly component MPS3

1

1

High-throughput

0.479

High

618917

ALDH6
Magnesium-activated aldehyde dehydrogenase, cytosolic

1

1

High-throughput

0.479

High

94532

STE2
Pheromone alpha factor receptor

1

0

High-throughput

0.460

High

618894

EPT1
Choline/ethanolaminephosphotransferase 1

1

2

High-throughput

0.457

High

394217

EF1A
Elongation factor 1-alpha

1

4

High-throughput

0.445

High

403346

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

2

High-throughput

0.445

High

433143

RL17A
Large ribosomal subunit protein uL22A

1

1

High-throughput

0.445

High

453412

PYR1
Multifunctional protein URA2

1

5

High-throughput

0.445

High

523003

HSP71
Heat shock protein SSA1

1

6

High-throughput

0.445

High

531595

RL4A
Large ribosomal subunit protein uL4A

1

1

High-throughput

0.445

High

543760

SSB1
Ribosome-associated molecular chaperone SSB1

1

6

High-throughput

0.445

High

569900

RL3
Large ribosomal subunit protein uL3

1

1

High-throughput

0.445

High

618901

HSP7F
Heat shock protein homolog SSE1

1

9

High-throughput

0.445

High

618911

RL17B
Large ribosomal subunit protein uL22B

1

1

High-throughput

0.445

High

618913

PFD3
Prefoldin subunit 3

1

1

High-throughput

0.445

High

367527

TRPF
N-(5'-phosphoribosyl)anthranilate isomerase

1

0

High-throughput

0.438

High

618898

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.437

High

618902

VRP1
Verprolin

1

2

High-throughput

0.437

High

618921

IRC20
Uncharacterized ATP-dependent helicase IRC20

1

1

Small-scale

0.437

High

427131

RLA0
Large ribosomal subunit protein uL10

1

0

High-throughput

0.426

High

570206

RS17B
Small ribosomal subunit protein eS17B

1

0

High-throughput

0.426

High

618918

RL6A
Large ribosomal subunit protein eL6A

1

0

High-throughput

0.426

High

618897

RAD51
DNA repair protein RAD51

1

0

High-throughput

0.249

Low

618916

SAM50
Sorting assembly machinery 50 kDa subunit

1

0

High-throughput

0.249

Low

618923

SNA4
Protein SNA4

1

0

High-throughput

0.238

Low

618924

SET6
Potential protein lysine methyltransferase SET6

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025