Protein: GYP3
GTPase-activating protein GYP3 (Multicopy suppressor of bud emergence 3) (Protein MSB3)

Gene: GYP3, MSB3
Organism: Saccharomyces cerevisiae S288C
Interactions: 37
UniProt ID: P48566

Gene Ontology (top 5):
GO:0000131 - incipient cellular bud site
GO:0000133 - polarisome
GO:0000329 - fungal-type vacuole membrane
GO:0005096 - GTPase activator activity
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

779619

VPS21
Vacuolar protein sorting-associated protein 21

3

20

Small-scale

0.863

High

458586

SEC4
Ras-related protein SEC4

3

19

Small-scale

0.845

High

874304

YPT6
GTP-binding protein YPT6

2

20

Small-scale

0.778

High

654733

SPA2
Protein SPA2

3

3

Small-scale

0.658

High

448552

RHO1
GTP-binding protein RHO1

1

20

Small-scale

0.647

High

618356

CDC42
Cell division control protein 42

1

20

Small-scale

0.647

High

779656

YPT52
GTP-binding protein YPT52

1

20

Small-scale

0.647

High

800381

YPT31
GTP-binding protein YPT31/YPT8

1

18

Small-scale

0.647

High

748757

YPT7
Ypt/Rab-type GTPase YPT7

1

12

Small-scale

0.621

High

836296

BNI1
Protein BNI1

2

3

Small-scale

0.594

High

481677

HSP73
Heat shock protein SSA3

2

4

High-throughput

0.588

High

874299

LSB1
LAS seventeen-binding protein 1

1

1

High-throughput

0.541

High

760299

BMH2
Protein BMH2

1

6

Small-scale

0.508

High

656537

KC11
Casein kinase I homolog 1

1

4

High-throughput

0.501

High

801868

KSP1
Serine/threonine-protein kinase KSP1

1

2

High-throughput

0.501

High

818524

PEA2
Protein PEA2

1

1

Small-scale

0.501

High

835539

BUD6
Bud site selection protein 6

1

1

Small-scale

0.501

High

850948

TOS3
Serine/threonine-protein kinase TOS3

1

1

High-throughput

0.501

High

865498

PTK2
Serine/threonine-protein kinase PTK2/STK2

1

2

High-throughput

0.501

High

874297

ATG1
Serine/threonine-protein kinase ATG1

1

4

High-throughput

0.501

High

874301

BCK1
Serine/threonine-protein kinase BCK1/SLK1/SSP31

1

2

High-throughput

0.501

High

657106

IF5A1
Eukaryotic translation initiation factor 5A-1

1

0

High-throughput

0.493

High

805607

LSM12
Protein LSM12

1

0

High-throughput

0.493

High

874298

YG36
Uncharacterized protein YGR126W

1

0

High-throughput

0.493

High

599380

FUS3
Mitogen-activated protein kinase FUS3

1

0

High-throughput

0.480

High

776446

BLI1
Biogenesis of lysosome-related organelles complex 1 subunit BLI1

1

0

Small-scale

0.480

High

874300

NUM1
Nuclear migration protein NUM1

1

2

High-throughput

0.479

High

874303

RIO1
Serine/threonine-protein kinase RIO1

1

3

High-throughput

0.479

High

816693

VAB2
Biogenesis of lysosome-related organelles complex 1 subunit VAB2

1

0

Small-scale

0.458

High

524491

HSP71
Heat shock protein SSA1

1

4

High-throughput

0.445

High

527115

HSP72
Heat shock protein SSA2

1

4

High-throughput

0.445

High

545488

SSB1
Ribosome-associated molecular chaperone SSB1

1

3

High-throughput

0.445

High

579710

HSC82
ATP-dependent molecular chaperone HSC82

1

3

High-throughput

0.445

High

707583

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.437

High

824481

6P21
6-phosphofructo-2-kinase 1

1

0

High-throughput

0.426

High

816639

GTT3
Glutathione transferase 3

1

0

High-throughput

0.269

Low

874302

YRA1
RNA annealing protein YRA1

1

0

High-throughput

0.269

Low


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Last updated: 11Aug2025