Protein: MDG1
Signal transduction protein MDG1 (Multicopy suppressor of defective G-protein 1)

Gene: MDG1
Organism: Saccharomyces cerevisiae S288C
Interactions: 23
UniProt ID: P53885

Gene Ontology (top 5):
GO:0000750 - pheromone-dependent signal transduction involved in conjugation with cellular fusion
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005886 - plasma membrane
GO:0007165 - signal transduction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

656570

KC11
Casein kinase I homolog 1

1

1

High-throughput

0.647

High

656829

KC12
Casein kinase I homolog 2

1

1

High-throughput

0.647

High

917141

ATG1
Serine/threonine-protein kinase ATG1

1

0

High-throughput

0.614

High

924365

STE20
Serine/threonine-protein kinase STE20

1

0

High-throughput

0.614

High

924366

SKY1
Serine/threonine-protein kinase SKY1

1

0

High-throughput

0.614

High

545815

SSB1
Ribosome-associated molecular chaperone SSB1

2

1

High-throughput

0.571

High

924368

FMP45
SUR7 family protein FMP45

1

0

High-throughput

0.518

High

679932

CDC48
Cell division control protein 48

1

1

High-throughput

0.479

High

808877

UME6
Transcriptional regulatory protein UME6

1

1

High-throughput

0.479

High

819435

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.479

High

432659

RL7A
Large ribosomal subunit protein uL30A

1

0

High-throughput

0.458

High

924369

UBR2
E3 ubiquitin-protein ligase UBR2

1

0

High-throughput

0.458

High

524771

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

825038

MET18
DNA repair/transcription protein MET18/MMS19

1

0

High-throughput

0.438

High

924367

YD514
Uncharacterized protein YDR514C

1

0

High-throughput

0.438

High

438469

EIF3B
Eukaryotic translation initiation factor 3 subunit B

1

1

High-throughput

0.437

High

924370

AP3D
AP-3 complex subunit delta

1

1

High-throughput

0.437

High

836829

MPG1
Mannose-1-phosphate guanyltransferase

1

0

High-throughput

0.426

High

511255

RL20B
Large ribosomal subunit protein eL20B

1

0

High-throughput

0.249

Low

672699

BPH1
Beige protein homolog 1

1

0

High-throughput

0.249

Low

924364

RL6A
Large ribosomal subunit protein eL6A

1

0

High-throughput

0.249

Low

924363

UBC7
Ubiquitin-conjugating enzyme E2 7

1

0

High-throughput

0.238

Low

603527

VATA
V-type proton ATPase catalytic subunit A

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025