Protein: CST26
2-acyl-1-lysophosphatidylinositol acyltransferase (EC 2.3.-.-) (Acyl-CoA:lyso-PI acyltransferase) (Chromosome stability protein 26) (Phosphatidylinositol stearoyl incorporating protein 1)

Gene: CST26
Organism: Saccharomyces cerevisiae S288C
Interactions: 20
UniProt ID: P38226

Gene Ontology (top 5):
GO:0005783 - endoplasmic reticulum
GO:0005811 - lipid droplet
GO:0008654 - phospholipid biosynthetic process
GO:0012505 - endomembrane system
GO:0016746 - acyltransferase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

523732

HSP71
Heat shock protein SSA1

2

4

High-throughput

0.521

High

544626

SSB1
Ribosome-associated molecular chaperone SSB1

2

3

High-throughput

0.521

High

748361

SC61A
Protein transport protein SEC61

1

2

High-throughput

0.479

High

656755

KC12
Casein kinase I homolog 2

1

1

High-throughput

0.457

High

526513

HSP72
Heat shock protein SSA2

1

4

High-throughput

0.437

High

624741

PMA2
Plasma membrane ATPase 2

1

2

High-throughput

0.437

High

796246

IMB1
Importin subunit beta-1

1

1

High-throughput

0.437

High

741445

HSP7F
Heat shock protein homolog SSE1

1

5

High-throughput

0.407

High

796243

SERA
D-3-phosphoglycerate dehydrogenase 1

1

0

High-throughput

0.282

High

763208

AP1S1
AP-1 complex subunit sigma-1

1

0

High-throughput

0.269

Low

796242

UIP3
ULP1-interacting protein 3

1

0

High-throughput

0.265

Low

441113

KAPA
cAMP-dependent protein kinase type 1

1

0

High-throughput

0.261

Low

602423

PHO85
Cyclin-dependent protein kinase PHO85

1

0

High-throughput

0.261

Low

704595

SBA1
Co-chaperone protein SBA1

1

0

Small-scale

0.261

Low

796245

STE20
Serine/threonine-protein kinase STE20

1

0

High-throughput

0.261

Low

557699

SRS2
ATP-dependent DNA helicase SRS2

1

0

Small-scale

0.251

Low

444497

DED1
ATP-dependent RNA helicase DED1

1

0

High-throughput

0.249

Low

579277

HSC82
ATP-dependent molecular chaperone HSC82

1

0

High-throughput

0.249

Low

794951

NU170
Nucleoporin NUP170

1

0

High-throughput

0.249

Low

796244

UBC9
SUMO-conjugating enzyme UBC9

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025