BAIT

SAK1

PAK1, serine/threonine protein kinase SAK1, L000001333, YER129W
Upstream serine/threonine kinase for the SNF1 complex; plays a role in pseudohyphal groth; partially redundant with Elm1p and Tos3p; members of this family have functional orthology with LKB1, a mammalian kinase associated with Peutz-Jeghers cancer-susceptibility syndrome; SAK1 has a paralog, TOS3, that arose from the whole genome duplication
GO Process (4)
GO Function (2)
GO Component (1)
Saccharomyces cerevisiae (S288c)
PREY

ELM1

LDB9, serine/threonine protein kinase ELM1, L000000548, YKL048C
Serine/threonine protein kinase that regulates cellular morphogenesis; septin behavior, and cytokinesis; required for the regulation of other kinases, such as Kin4p; forms part of the bud neck ring
Saccharomyces cerevisiae (S288c)

Synthetic Growth Defect

A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.

Publication

Mutations in SNF1 complex genes affect yeast cell wall strength.

Backhaus K, Rippert D, Heilmann CJ, Sorgo AG, de Koster CG, Klis FM, Rodicio R, Heinisch JJ

The trimeric SNF1 complex from Saccharomyces cerevisiae, a homolog of mammalian AMP-activated kinase, has been primarily implicated in signaling for the utilization of alternative carbon sources to glucose. We here find that snf1 deletion mutants are hypersensitive to different cell wall stresses, such as the presence of Calcofluor white, Congo red, Zymolyase or the glucan synthase inhibitor Caspofungin in the ... [more]

Eur. J. Cell Biol. Dec. 01, 2013; 92(12);383-95 [Pubmed: 24486034]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: resistance to chemicals (APO:0000087)
  • phenotype: cell wall morphology (APO:0000053)
  • chemical: caspofungin (CHEBI:474180)
  • chemical: congo red (CHEBI:34653)
  • chemical: calcofluor white (CHEBI:50011)

Additional Notes

  • sak1 elm1 double mutant is hypersensitive to growth on caspofungin, ethanol, calcofluor white, congo red

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ELM1 SAK1
Phenotypic Enhancement
Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
2543917
SAK1 ELM1
Phenotypic Enhancement
Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
1435426
ELM1 SAK1
Phenotypic Enhancement
Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
2297954
ELM1 SAK1
Phenotypic Suppression
Phenotypic Suppression

A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
2451374
ELM1 SAK1
Synthetic Growth Defect
Synthetic Growth Defect

A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.

Low-BioGRID
636431
SAK1 ELM1
Synthetic Growth Defect
Synthetic Growth Defect

A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.

Low-BioGRID
162967
SAK1 ELM1
Synthetic Growth Defect
Synthetic Growth Defect

A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.

Low-BioGRID
426674
SAK1 ELM1
Synthetic Growth Defect
Synthetic Growth Defect

A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.

Low-BioGRID
422901
SAK1 ELM1
Synthetic Lethality
Synthetic Lethality

A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.

Low-BioGRID
426410

Curated By

  • BioGRID