Protein: SPH1
Protein SPH1 (SPA2 homolog 1)

Gene: SPH1
Organism: Saccharomyces cerevisiae S288C
Interactions: 16
UniProt ID: Q06160

Gene Ontology (top 5):
GO:0000131 - incipient cellular bud site
GO:0003779 - actin binding
GO:0005078 - MAP-kinase scaffold activity
GO:0005826 - actomyosin contractile ring
GO:0005934 - cellular bud tip

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

660342

STE11
Serine/threonine-protein kinase STE11

2

2

Small-scale

0.595

High

448874

STE7
Serine/threonine-protein kinase STE7

1

5

Small-scale

0.508

High

738047

MKK1
MAP kinase kinase MKK1/SSP32

1

5

Small-scale

0.508

High

738078

MKK2
MAP kinase kinase MKK2/SSP33

1

5

Small-scale

0.508

High

598439

TUP1
General transcriptional corepressor TUP1

1

1

High-throughput

0.489

High

623953

MYO2
Myosin-2

1

1

Small-scale

0.481

High

835553

BUD6
Bud site selection protein 6

1

1

Small-scale

0.481

High

525208

HSP71
Heat shock protein SSA1

1

3

High-throughput

0.407

High

527725

HSP72
Heat shock protein SSA2

1

3

High-throughput

0.407

High

546348

SSB1
Ribosome-associated molecular chaperone SSB1

1

3

High-throughput

0.407

High

819847

SSB2
Ribosome-associated molecular chaperone SSB2

1

3

High-throughput

0.407

High

781964

KAE1
tRNA N6-adenosine threonylcarbamoyltransferase

1

0

High-throughput

0.249

Low

915250

ACS2
Acetyl-coenzyme A synthetase 2

1

0

High-throughput

0.249

Low

1053944

HUB1
Ubiquitin-like modifier HUB1

1

0

Small-scale

0.249

Low

792958

ANM1
Protein arginine N-methyltransferase 1

1

0

High-throughput

0.238

Low

1053943

RGT2
High glucose sensor RGT2

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025