Protein: NUP42
Nucleoporin NUP42 (Nuclear pore protein NUP42)

Gene: NUP42
Organism: Saccharomyces cerevisiae S288C
Interactions: 70
UniProt ID: P49686

Gene Ontology (top 5):
GO:0000972 - transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery
GO:0000973 - post-transcriptional tethering of RNA polymerase II gene DNA at nuclear periphery
GO:0005635 - nuclear envelope
GO:0005643 - nuclear pore
GO:0006607 - NLS-bearing protein import into nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

886187

GLE1
mRNA export factor GLE1

8

9

Small-scale

0.755

High

886183

IMB1
Importin subunit beta-1

6

20

Small-scale

0.727

High

722083

XPO1
Exportin-1

8

20

Small-scale

0.680

High

745806

GSP1
GTP-binding nuclear protein GSP1/CNR1

3

4

Small-scale

0.661

High

886167

NUP84
Nucleoporin NUP84

3

10

Small-scale

0.646

High

886173

NU116
Nucleoporin NUP116/NSP116

3

19

Small-scale

0.641

High

796099

IMB2
Importin subunit beta-2

2

20

Small-scale

0.600

High

817841

GLE2
mRNA export factor GLE2

2

14

Small-scale

0.600

High

877958

NUP57
Nucleoporin NUP57

2

19

Small-scale

0.595

High

886164

NU145
Nucleoporin NUP145

2

20

Small-scale

0.595

High

886172

NU100
Nucleoporin NUP100/NSP100

2

19

Small-scale

0.595

High

886182

NUP59
Nucleoporin ASM4

2

9

Small-scale

0.595

High

817904

IMB4
Importin subunit beta-4

2

20

Small-scale

0.586

High

738878

NAB2
Nuclear polyadenylated RNA-binding protein NAB2

2

5

High-throughput

0.584

High

782538

NU133
Nucleoporin NUP133

2

8

High-throughput

0.584

High

886175

IMA1
Importin subunit alpha

2

7

Small-scale

0.576

High

886180

GFD1
mRNA transport factor GFD1

2

0

Small-scale

0.570

High

886179

ARX1
Probable metalloprotease ARX1

2

4

Small-scale

0.543

High

632810

DBP5
ATP-dependent RNA helicase DBP5

1

5

Small-scale

0.501

High

758038

MTR2
mRNA transport regulator MTR2

1

5

Small-scale

0.501

High

886163

NUP42
Nucleoporin NUP42

1

17

Small-scale

0.501

High

886171

NUP49
Nucleoporin NUP49/NSP49

1

19

Small-scale

0.501

High

886190

MEX67
mRNA export factor MEX67

1

11

Small-scale

0.501

High

817564

SERA
D-3-phosphoglycerate dehydrogenase 1

1

1

High-throughput

0.494

High

886177

GCN5
Histone acetyltransferase GCN5

1

4

High-throughput

0.489

High

886174

ULP1
Ubiquitin-like-specific protease 1

1

1

Small-scale

0.481

High

577319

NSP1
Nucleoporin NSP1

1

19

High-throughput

0.479

High

738485

NUP2
Nucleoporin NUP2

1

20

High-throughput

0.479

High

756639

NIC96
Nucleoporin NIC96

1

9

High-throughput

0.479

High

776528

NU120
Nucleoporin NUP120

1

5

High-throughput

0.479

High

795090

NU170
Nucleoporin NUP170

1

14

High-throughput

0.479

High

813417

PO152
Nucleoporin POM152

1

5

High-throughput

0.479

High

817803

NU157
Nucleoporin NUP157

1

14

High-throughput

0.479

High

823482

NUP82
Nucleoporin NUP82

1

5

High-throughput

0.479

High

824745

MLP2
Protein MLP2

1

14

High-throughput

0.479

High

825162

NU159
Nucleoporin NUP159

1

17

High-throughput

0.479

High

858309

NUP85
Nucleoporin NUP85

1

6

High-throughput

0.479

High

864634

NU192
Nucleoporin NUP192

1

10

High-throughput

0.479

High

886166

NU188
Nucleoporin NUP188

1

5

High-throughput

0.479

High

886178

NUP53
Nucleoporin NUP53

1

9

High-throughput

0.479

High

886188

POM34
Nucleoporin POM34

1

4

High-throughput

0.479

High

886189

MTR10
mRNA transport regulator MTR10

1

20

Small-scale

0.464

High

734698

IMB3
Importin subunit beta-3

1

20

Small-scale

0.457

High

886184

BUD20
Bud site selection protein 20

1

2

Small-scale

0.457

High

745093

AFG2
ATPase family gene 2 protein

1

4

Small-scale

0.439

High

365112

KPYK1
Pyruvate kinase 1

1

1

High-throughput

0.437

High

394709

EF1A
Elongation factor 1-alpha

1

1

High-throughput

0.437

High

403575

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

2

High-throughput

0.437

High

444567

DED1
ATP-dependent RNA helicase DED1

1

3

High-throughput

0.437

High

513720

RL2A
Large ribosomal subunit protein uL2A

1

1

High-throughput

0.437

High

524508

HSP71
Heat shock protein SSA1

1

11

High-throughput

0.437

High

548709

RNA1
Ran GTPase-activating protein 1

1

5

High-throughput

0.437

High

582490

SEC23
Protein transport protein SEC23

1

5

High-throughput

0.437

High

707602

TF2B
Transcription initiation factor IIB

1

4

High-throughput

0.437

High

757716

EDE1
EH domain-containing and endocytosis protein 1

1

1

High-throughput

0.437

High

795449

ATG8
Autophagy-related protein 8

1

11

Small-scale

0.437

High

886168

MSN5
Protein MSN5

1

20

High-throughput

0.437

High

886170

SFB2
SED5-binding protein 2

1

5

High-throughput

0.437

High

886176

NOG1
Nucleolar GTP-binding protein 1

1

2

High-throughput

0.437

High

886165

ZDS1
Protein ZDS1

1

1

Small-scale

0.417

High

886186

BAG7
Rho-GTPase-activating protein BAG7

1

1

High-throughput

0.417

High

819222

SSB2
Ribosome-associated molecular chaperone SSB2

1

10

High-throughput

0.407

High

886169

SHY1
Cytochrome oxidase assembly protein SHY1

1

1

Small-scale

0.407

High

886181

SML1
Ribonucleotide reductase inhibitor protein SML1

1

0

High-throughput

0.269

Low

636470

ACE2
Metallothionein expression activator

1

0

Small-scale

0.251

Low

886185

CLP1
mRNA cleavage and polyadenylation factor CLP1

1

0

Small-scale

0.251

Low

359285

G3P3
Glyceraldehyde-3-phosphate dehydrogenase 3

1

0

High-throughput

0.249

Low

453178

QCR1
Cytochrome b-c1 complex subunit 1, mitochondrial

1

0

Small-scale

0.232

Low

811516

COX14
Cytochrome c oxidase assembly protein COX14

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025