Protein: GDIR
Rho GDP-dissociation inhibitor (Rho GDI)

Gene: GDIR, RDI1
Organism: Saccharomyces cerevisiae S288C
Interactions: 69
UniProt ID: Q12434

Gene Ontology (top 5):
GO:0005094 - Rho GDP-dissociation inhibitor activity
GO:0005096 - GTPase activator activity
GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0005934 - cellular bud tip

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

618367

CDC42
Cell division control protein 42

5

20

Small-scale

0.925

High

448574

RHO1
GTP-binding protein RHO1

3

20

Small-scale

0.848

High

1055194

TPO3
Polyamine transporter 3

2

0

High-throughput

0.587

High

795608

ATG8
Autophagy-related protein 8

2

0

High-throughput

0.561

High

820185

SSB2
Ribosome-associated molecular chaperone SSB2

2

1

High-throughput

0.552

High

918597

TWF1
Twinfilin-1

1

1

High-throughput

0.481

High

656686

KC11
Casein kinase I homolog 1

1

0

High-throughput

0.480

High

358382

ADH1
Alcohol dehydrogenase 1

1

0

High-throughput

0.460

High

368931

SYMC
Methionine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.460

High

455536

PMM
Phosphomannomutase

1

0

High-throughput

0.460

High

617876

DDR48
Stress protein DDR48

1

0

High-throughput

0.460

High

704129

TRK2
Low-affinity potassium transport protein

1

0

High-throughput

0.460

High

743664

PEP7
Vacuolar segregation protein PEP7

1

0

High-throughput

0.460

High

746080

SEC6
Exocyst complex component SEC6

1

0

High-throughput

0.460

High

748614

SRPR
Signal recognition particle receptor subunit alpha homolog

1

0

High-throughput

0.460

High

796020

POP8
Ribonucleases P/MRP protein subunit POP8

1

0

High-throughput

0.460

High

813762

FLC2
Flavin carrier protein 2

1

0

High-throughput

0.460

High

817113

YAT2
Carnitine O-acetyltransferase YAT2

1

0

High-throughput

0.460

High

825989

APQ12
Nuclear membrane organization protein APQ12

1

0

High-throughput

0.460

High

844718

LSB6
Phosphatidylinositol 4-kinase LSB6

1

0

High-throughput

0.460

High

917649

MLC1
Myosin light chain 1

1

0

High-throughput

0.460

High

1053634

RGC1
Regulator of the glycerol channel 1

1

0

High-throughput

0.460

High

1084320

CHS5
Chitin biosynthesis protein CHS5

1

0

High-throughput

0.460

High

435449

RS3
Small ribosomal subunit protein uS3

1

0

Small-scale

0.458

High

525629

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

528084

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

546840

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

554072

TCPA
T-complex protein 1 subunit alpha

1

1

High-throughput

0.445

High

742991

HSP79
Heat shock protein homolog SSE2

1

4

High-throughput

0.445

High

1056463

SWA2
Auxilin-like clathrin uncoating factor SWA2

1

2

High-throughput

0.445

High

574618

YAK1
Dual specificity protein kinase YAK1

1

1

High-throughput

0.439

High

577589

CYC8
General transcriptional corepressor CYC8

1

1

High-throughput

0.439

High

751277

CNS1
Hsp70/Hsp90 co-chaperone CNS1

1

1

High-throughput

0.439

High

815345

IF4F2
Eukaryotic initiation factor 4F subunit p130

1

1

High-throughput

0.439

High

924358

NOP13
Nucleolar protein 13

1

2

High-throughput

0.439

High

671266

SIS1
Protein SIS1

1

0

High-throughput

0.426

High

1040438

FRK1
Fatty acyl-CoA synthetase and RNA processing-associated kinase 1

1

0

High-throughput

0.261

Low

370444

IPA3
Protease A inhibitor 3

1

0

High-throughput

0.251

Low

470726

MET3
Sulfate adenylyltransferase

1

0

High-throughput

0.251

Low

533486

RAD18
Postreplication repair E3 ubiquitin-protein ligase RAD18

1

0

High-throughput

0.251

Low

649255

SAN1
Protein SAN1

1

0

High-throughput

0.251

Low

677124

EMC1
ER membrane protein complex subunit 1

1

0

High-throughput

0.251

Low

678508

YIH1
Protein IMPACT homolog

1

0

High-throughput

0.251

Low

687625

SYLC
Leucine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.251

Low

740822

MED18
Mediator of RNA polymerase II transcription subunit 18

1

0

High-throughput

0.251

Low

794838

KMO
Kynurenine 3-monooxygenase

1

0

High-throughput

0.251

Low

804013

RSC30
Chromatin structure-remodeling complex protein RSC30

1

0

High-throughput

0.251

Low

826436

AIM21
Altered inheritance of mitochondria protein 21

1

0

High-throughput

0.251

Low

836124

COPB2
Coatomer subunit beta'

1

0

High-throughput

0.251

Low

836563

T2FB
Transcription initiation factor IIF subunit beta

1

0

High-throughput

0.251

Low

850605

RSC8
Chromatin structure-remodeling complex protein RSC8

1

0

High-throughput

0.251

Low

850992

MHP1
MAP-homologous protein 1

1

0

High-throughput

0.251

Low

869279

TEA1
TY1 enhancer activator

1

0

High-throughput

0.251

Low

1025202

SEN1
Helicase SEN1

1

0

High-throughput

0.251

Low

1030349

HPC2
Histone promoter control protein 2

1

0

High-throughput

0.251

Low

1030413

CTF4
DNA polymerase alpha-binding protein

1

0

High-throughput

0.251

Low

1033346

MDM1
Structural protein MDM1

1

0

High-throughput

0.251

Low

1043460

YMH9
Uncharacterized protein YML079W

1

0

High-throughput

0.251

Low

1044057

YD239
Uncharacterized protein YDR239C

1

0

High-throughput

0.251

Low

1046486

BUD22
Bud site selection protein 22

1

0

High-throughput

0.251

Low

1046585

RBA50
RNA polymerase II-associated protein RBA50

1

0

High-throughput

0.251

Low

1060859

SDO1
Ribosome maturation protein SDO1

1

0

High-throughput

0.251

Low

1084315

SYWC
Tryptophan--tRNA ligase, cytoplasmic

1

0

High-throughput

0.251

Low

1084911

LSO2
Protein LSO2

1

0

High-throughput

0.251

Low

594649

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.249

Low

708598

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

1052214

COQ9
Ubiquinone biosynthesis protein COQ9, mitochondrial

1

0

High-throughput

0.249

Low

1084384

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.249

Low

1059587

SNA4
Protein SNA4

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025