Protein: MSN2
Zinc finger protein MSN2 (Multicopy suppressor of SNF1 protein 2)

Gene: MSN2
Organism: Saccharomyces cerevisiae S288C
Interactions: 102
UniProt ID: P33748

Gene Ontology (top 5):
GO:0000981 - DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0000987 - cis-regulatory region sequence-specific DNA binding
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

754160

RIM15
Serine/threonine-protein kinase RIM15

1

3

Small-scale

0.710

High

448689

SNF1
Carbon catabolite-derepressing protein kinase

1

1

Small-scale

0.647

High

574566

YAK1
Dual specificity protein kinase YAK1

1

2

Small-scale

0.647

High

585896

CSK21
Casein kinase II subunit alpha

1

10

Small-scale

0.647

High

622911

CSK22
Casein kinase II subunit alpha'

1

13

Small-scale

0.647

High

737815

HOG1
Mitogen-activated protein kinase HOG1

1

1

Small-scale

0.647

High

754154

SSN3
Meiotic mRNA stability protein kinase SSN3

1

2

Small-scale

0.647

High

392499

HSP82
ATP-dependent molecular chaperone HSP82

3

8

High-throughput

0.633

High

754145

KDX1
Serine/threonine-protein kinase KDX1

1

2

High-throughput

0.621

High

624890

MED15
Mediator of RNA polymerase II transcription subunit 15

3

0

Small-scale

0.618

High

709667

BMH1
Protein BMH1

2

4

Small-scale

0.595

High

754142

BMH2
Protein BMH2

2

4

Small-scale

0.584

High

754141

MSN2
Zinc finger protein MSN2

1

18

High-throughput

0.575

High

734407

BTAF1
TATA-binding protein-associated factor MOT1

2

14

Small-scale

0.571

High

754185

RUVB1
RuvB-like protein 1

2

4

High-throughput

0.571

High

382000

H4
Histone H4

2

11

High-throughput

0.552

High

526306

HSP72
Heat shock protein SSA2

2

8

High-throughput

0.552

High

544339

SSB1
Ribosome-associated molecular chaperone SSB1

2

9

High-throughput

0.552

High

745568

RSC7
Chromatin structure-remodeling complex subunit RSC7

2

2

High-throughput

0.552

High

754187

ARP9
Actin-like protein ARP9

2

7

High-throughput

0.552

High

754188

STE23
A-factor-processing enzyme

2

1

High-throughput

0.552

High

754195

RUVB2
RuvB-like protein 2

2

4

High-throughput

0.552

High

754173

COPA
Coatomer subunit alpha

2

4

High-throughput

0.521

High

743172

PP12
Serine/threonine-protein phosphatase PP1-2

1

8

Small-scale

0.501

High

553910

WHI2
Growth regulation protein

1

0

Small-scale

0.493

High

754146

SMP1
Transcription factor SMP1

1

2

Small-scale

0.481

High

754182

HOT1
High-osmolarity-induced transcription protein 1

1

1

Small-scale

0.481

High

655615

TAF2
Transcription initiation factor TFIID subunit 2

1

2

High-throughput

0.479

High

706669

TF2B
Transcription initiation factor IIB

1

2

High-throughput

0.479

High

754144

SPT10
Protein SPT10

1

1

High-throughput

0.479

High

754161

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

1

2

High-throughput

0.479

High

754175

EAF7
Chromatin modification-related protein EAF7

1

5

Small-scale

0.479

High

754191

ESA1
Histone acetyltransferase ESA1

1

6

Small-scale

0.479

High

754196

CMR1
DNA damage-binding protein CMR1

1

3

High-throughput

0.479

High

754149

UMP1
Proteasome maturation factor UMP1

1

0

Small-scale

0.460

High

754177

DAD4
DASH complex subunit DAD4

1

0

High-throughput

0.460

High

366790

IPYR
Inorganic pyrophosphatase

1

0

High-throughput

0.458

High

448299

PDE2
3',5'-cyclic-nucleotide phosphodiesterase 2

1

0

High-throughput

0.458

High

548764

MCM1
Pheromone receptor transcription factor

1

0

High-throughput

0.458

High

754152

SBE22
Protein SBE22

1

0

High-throughput

0.458

High

754170

PNC1
Nicotinamidase

1

0

High-throughput

0.458

High

754171

SOK2
Protein SOK2

1

0

Small-scale

0.458

High

754181

DIG1
Down-regulator of invasive growth 1

1

0

High-throughput

0.458

High

365003

KPYK1
Pyruvate kinase 1

1

1

High-throughput

0.445

High

394415

EF1A
Elongation factor 1-alpha

1

1

High-throughput

0.445

High

419679

H2A2
Histone H2A.2

1

5

High-throughput

0.445

High

432536

RL7A
Large ribosomal subunit protein uL30A

1

5

High-throughput

0.445

High

449449

SPT3
SAGA complex subunit SPT3

1

1

High-throughput

0.445

High

453522

PYR1
Multifunctional protein URA2

1

1

High-throughput

0.445

High

459064

RPAC1
DNA-directed RNA polymerases I and III subunit RPAC1

1

3

High-throughput

0.445

High

483769

SWI1
SWI/SNF chromatin-remodeling complex subunit SWI1

1

1

High-throughput

0.445

High

523507

HSP71
Heat shock protein SSA1

1

8

High-throughput

0.445

High

531680

RL4A
Large ribosomal subunit protein uL4A

1

5

High-throughput

0.445

High

561455

TBP
TATA-box-binding protein

1

1

High-throughput

0.445

High

597099

BIP
Endoplasmic reticulum chaperone BiP

1

9

High-throughput

0.445

High

638997

VPS1
Vacuolar protein sorting-associated protein 1

1

3

High-throughput

0.445

High

647740

RFA1
Replication factor A protein 1

1

3

High-throughput

0.445

High

676622

SGF29
SAGA complex subunit SGF29

1

1

High-throughput

0.445

High

684675

RL5
Large ribosomal subunit protein uL18

1

2

High-throughput

0.445

High

734646

IMB3
Importin subunit beta-3

1

2

High-throughput

0.445

High

738141

NGG1
SAGA complex subunit NGG1

1

2

High-throughput

0.445

High

741278

HSP7F
Heat shock protein homolog SSE1

1

18

High-throughput

0.445

High

743006

SWI3
SWI/SNF complex subunit SWI3

1

13

High-throughput

0.445

High

743073

STH1
Nuclear protein STH1/NPS1

1

9

High-throughput

0.445

High

754143

SPT7
SAGA complex subunit SPT7

1

20

High-throughput

0.445

High

754147

TAF5
SAGA complex/transcription factor TFIID complex subunit TAF5

1

6

High-throughput

0.445

High

754148

ISW1
ISWI chromatin-remodeling complex ATPase ISW1

1

12

High-throughput

0.445

High

754150

SSZ1
Ribosome-associated complex subunit SSZ1

1

7

High-throughput

0.445

High

754151

TRA1
SAGA complex/NuA4 acetyltransferase complex subunit TRA1

1

2

High-throughput

0.445

High

754153

SPT8
SAGA complex subunit SPT8

1

1

High-throughput

0.445

High

754155

IMB4
Importin subunit beta-4

1

2

High-throughput

0.445

High

754156

SSB2
Ribosome-associated molecular chaperone SSB2

1

9

High-throughput

0.445

High

754157

6P21
6-phosphofructo-2-kinase 1

1

2

High-throughput

0.445

High

754159

MPG1
Mannose-1-phosphate guanyltransferase

1

1

High-throughput

0.445

High

754162

RSC8
Chromatin structure-remodeling complex protein RSC8

1

7

High-throughput

0.445

High

754165

UBP8
Ubiquitin carboxyl-terminal hydrolase 8

1

5

High-throughput

0.445

High

754166

TAF4
Transcription initiation factor TFIID subunit 4

1

2

High-throughput

0.445

High

754167

TAF6
SAGA complex/transcription factor TFIID complex subunit TAF6

1

1

High-throughput

0.445

High

754168

ITC1
Imitation switch two complex protein 1

1

2

High-throughput

0.445

High

754169

SGF73
SAGA complex subunit SGF73

1

1

High-throughput

0.445

High

754172

H1
Histone H1

1

1

High-throughput

0.445

High

754174

SNF12
Transcription regulatory protein SNF12

1

3

High-throughput

0.445

High

754176

ACT
Actin

1

6

High-throughput

0.445

High

754178

CDC14
Tyrosine-protein phosphatase CDC14

1

6

High-throughput

0.445

High

754179

ADA2
SAGA complex subunit ADA2

1

7

High-throughput

0.445

High

754180

ABF2
ARS-binding factor 2, mitochondrial

1

17

High-throughput

0.445

High

754183

GCN5
Histone acetyltransferase GCN5

1

20

High-throughput

0.445

High

754184

TAF12
SAGA complex/transcription factor TFIID complex subunit TAF12

1

4

High-throughput

0.445

High

754186

TAF9
SAGA complex/transcription factor TFIID complex subunit TAF9

1

1

High-throughput

0.445

High

754189

EAF1
Chromatin modification-related protein EAF1

1

1

High-throughput

0.445

High

754190

RSC58
Chromatin structure-remodeling complex protein RSC58

1

1

High-throughput

0.445

High

754192

ISW2
ISWI chromatin-remodeling complex ATPase ISW2

1

13

High-throughput

0.445

High

754193

TAF10
SAGA complex/transcription factor TFIID complex subunit TAF10

1

1

High-throughput

0.445

High

754194

HFI1
SAGA complex subunit HFI1

1

1

High-throughput

0.445

High

752077

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.426

High

754158

RL10
Large ribosomal subunit protein uL16

1

0

High-throughput

0.426

High

754164

IMDH3
Inosine-5'-monophosphate dehydrogenase 3

1

0

High-throughput

0.426

High

732121

COPG
Coatomer subunit gamma

1

3

High-throughput

0.407

High

754163

NET1
Nucleolar protein NET1

1

1

High-throughput

0.407

High

613758

MDM10
Mitochondrial distribution and morphology protein 10

1

0

High-throughput

0.249

Low

747689

ATO2
Ammonia transport outward protein 2

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025