Protein: TOM20
Mitochondrial import receptor subunit TOM20 (Mitochondrial 20 kDa outer membrane protein) (Protein MAS20) (Translocase of outer membrane 20 kDa subunit)

Gene: TOM20
Organism: Saccharomyces cerevisiae S288C
Interactions: 58
UniProt ID: P35180

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005741 - mitochondrial outer membrane
GO:0005742 - mitochondrial outer membrane translocase complex
GO:0016031 - tRNA import into mitochondrion
GO:0030150 - protein import into mitochondrial matrix

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

661783

TOM40
Mitochondrial import receptor subunit TOM40

11

2

Small-scale

0.758

High

763185

TOM22
Mitochondrial import receptor subunit TOM22

15

0

Small-scale

0.730

High

763175

MIC60
MICOS complex subunit MIC60

4

0

Small-scale

0.643

High

417071

VDAC1
Non-selective voltage-gated ion channel 1

3

4

Small-scale

0.640

High

452009

TOM70
Mitochondrial import receptor subunit TOM70

2

3

Small-scale

0.631

High

763193

TOM5
Mitochondrial import receptor subunit TOM5

3

0

Small-scale

0.628

High

763173

TOM20
Mitochondrial import receptor subunit TOM20

1

2

High-throughput

0.618

High

763190

TOM7
Mitochondrial import receptor subunit TOM7

3

0

Small-scale

0.613

High

763191

SAM50
Sorting assembly machinery 50 kDa subunit

2

1

Small-scale

0.601

High

746787

TIM23
Mitochondrial import inner membrane translocase subunit TIM23

2

2

Small-scale

0.595

High

670558

SIS1
Protein SIS1

3

2

Small-scale

0.594

High

523549

HSP71
Heat shock protein SSA1

3

1

Small-scale

0.590

High

579159

HSC82
ATP-dependent molecular chaperone HSC82

2

1

High-throughput

0.571

High

763195

UBX2
UBX domain-containing protein 2

2

0

Small-scale

0.559

High

763201

MIM1
Mitochondrial import protein 1

2

0

Small-scale

0.559

High

392523

HSP82
ATP-dependent molecular chaperone HSP82

2

1

Small-scale

0.550

High

585610

STI1
Heat shock protein STI1

2

3

Small-scale

0.550

High

675890

MAS5
Mitochondrial protein import protein MAS5

2

2

Small-scale

0.550

High

763178

PET8
Putative mitochondrial carrier protein PET8

1

3

High-throughput

0.541

High

763176

MCFS2
Medium-chain fatty acid ethyl ester synthase/esterase 2

1

0

High-throughput

0.518

High

763192

ALO
D-arabinono-1,4-lactone oxidase

1

0

High-throughput

0.518

High

452875

ATPA
ATP synthase subunit alpha, mitochondrial

1

2

Small-scale

0.501

High

526347

HSP72
Heat shock protein SSA2

1

1

Small-scale

0.501

High

763183

DJP1
DnaJ-like protein 1

1

2

Small-scale

0.501

High

763200

SYM1
Protein SYM1

1

1

Small-scale

0.501

High

763184

MIC19
MICOS complex subunit MIC19

1

0

Small-scale

0.480

High

763188

JAC1
J-type co-chaperone JAC1, mitochondrial

1

0

Small-scale

0.480

High

763205

EMR1
ERMES regulator 1

1

0

Small-scale

0.480

High

510366

HSP77
Import motor subunit, mitochondrial

1

1

High-throughput

0.479

High

633540

SAR1
Small COPII coat GTPase SAR1

1

6

High-throughput

0.479

High

752094

HSP78
Heat shock protein 78, mitochondrial

1

1

High-throughput

0.479

High

763179

XDJ1
DnaJ protein homolog XDJ1

1

2

High-throughput

0.479

High

763194

UBP16
Ubiquitin carboxyl-terminal hydrolase 16

1

1

Small-scale

0.479

High

382873

RMAR
Small ribosomal subunit protein uS3m

1

0

High-throughput

0.458

High

647077

RPC2
DNA-directed RNA polymerase III subunit RPC2

1

0

High-throughput

0.458

High

753682

TOM6
Mitochondrial import receptor subunit TOM6

1

0

Small-scale

0.458

High

757855

PTH2
Peptidyl-tRNA hydrolase 2

1

0

Small-scale

0.458

High

763174

UPS2
Protein UPS2, mitochondrial

1

0

Small-scale

0.458

High

763181

FMP10
Uncharacterized mitochondrial membrane protein FMP10

1

0

High-throughput

0.458

High

763186

SAM37
Sorting assembly machinery 37 kDa subunit

1

0

High-throughput

0.458

High

763196

COX20
Cytochrome c oxidase assembly protein COX20, mitochondrial

1

0

High-throughput

0.458

High

763199

ATG33
Autophagy-related protein 33

1

0

High-throughput

0.458

High

763202

YD157
Uncharacterized protein YDL157C, mitochondrial

1

0

Small-scale

0.458

High

585899

CSK21
Casein kinase II subunit alpha

1

1

Small-scale

0.457

High

622917

CSK22
Casein kinase II subunit alpha'

1

1

Small-scale

0.457

High

726918

HS104
Heat shock protein 104

1

1

Small-scale

0.457

High

763187

PEX14
Peroxisomal membrane protein PEX14

1

2

Small-scale

0.439

High

763198

SP382
Pre-mRNA-splicing factor SPP382

1

0

High-throughput

0.438

High

763177

VMA22
Vacuolar ATPase assembly protein VMA22

1

0

High-throughput

0.282

High

763197

DYN3
Cytoplasmic dynein intermediate light chain DYN3

1

0

High-throughput

0.282

High

763189

COG2
Conserved oligomeric Golgi complex subunit 2

1

0

High-throughput

0.265

Low

763203

HSP42
Heat shock protein 42

1

0

Small-scale

0.261

Low

763204

AHA1
Hsp90 co-chaperone AHA1

1

0

Small-scale

0.261

Low

623825

MYO2
Myosin-2

1

0

Small-scale

0.251

Low

706723

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

763180

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

763182

SSB2
Ribosome-associated molecular chaperone SSB2

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025