Protein: PST1
Cell wall mannoprotein PST1 (Haze protective factor 2) (Protoplast secreted protein 1)

Gene: PST1
Organism: Saccharomyces cerevisiae S288C
Interactions: 16
UniProt ID: Q12355

Gene Ontology (top 5):
GO:0000324 - fungal-type vacuole
GO:0005576 - extracellular region
GO:0005886 - plasma membrane
GO:0009277 - fungal-type cell wall
GO:0031505 - fungal-type cell wall organization

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

546805

SSB1
Ribosome-associated molecular chaperone SSB1

2

3

High-throughput

0.571

High

525595

HSP71
Heat shock protein SSA1

1

3

High-throughput

0.479

High

528059

HSP72
Heat shock protein SSA2

1

3

High-throughput

0.479

High

734326

YPS1
Aspartic proteinase 3

1

1

High-throughput

0.479

High

365713

PGK
Phosphoglycerate kinase

1

0

High-throughput

0.458

High

820161

SSB2
Ribosome-associated molecular chaperone SSB2

1

3

High-throughput

0.445

High

653919

HSP12
12 kDa heat shock protein

1

0

High-throughput

0.426

High

1084669

RPN5
26S proteasome regulatory subunit RPN5

1

0

High-throughput

0.269

Low

599096

PFKA2
ATP-dependent 6-phosphofructokinase subunit beta

1

0

High-throughput

0.249

Low

798173

ARPC1
Actin-related protein 2/3 complex subunit 1

1

0

High-throughput

0.249

Low

867869

SSN8
RNA polymerase II holoenzyme cyclin-like subunit

1

0

High-throughput

0.249

Low

1064654

ESA1
Histone acetyltransferase ESA1

1

0

High-throughput

0.249

Low

1084820

OST4
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST4

1

0

High-throughput

0.249

Low

816480

HSP7E
Heat shock protein SSC3, mitochondrial

1

0

High-throughput

0.232

Low

863792

PFD1
Prefoldin subunit 1

1

0

High-throughput

0.232

Low

912471

PFD6
Prefoldin subunit 6

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025