BAIT

GIN4

ERC47, protein kinase GIN4, L000002876, YDR507C
Protein kinase involved in bud growth and assembly of the septin ring; proposed to have kinase-dependent and kinase-independent activities; undergoes autophosphorylation; similar to Hsl1p; GIN4 has a paralog, KCC4, that arose from the whole genome duplication
GO Process (5)
GO Function (1)
GO Component (1)
Saccharomyces cerevisiae (S288c)
PREY

HSL1

ELM2, NIK1, protein kinase HSL1, L000003129, L000002839, YKL101W
Nim1p-related protein kinase; regulates the morphogenesis and septin checkpoints; associates with the assembled septin filament; required along with Hsl7p for bud neck recruitment, phosphorylation, and degradation of Swe1p
Saccharomyces cerevisiae (S288c)

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.

Publication

Gin4 of S. cerevisiae is a bud neck protein that interacts with the Cdc28 complex.

Okuzaki D, Tanaka S, Kanazawa H, Nojima H

BACKGROUND: A number of proteins make up the Cdc28 complex in Saccharomyces cerevisiae, and regulate CDK activity. The cell cycle regulator Nik1 (Hsl1) is a protein kinase that interacts with the Cdc28 complex. The growth inhibitor Gin4 is structurally similar to Nik1 and may play a redundant role in the regulation of the cell cycle. We investigated the functions of ... [more]

Genes Cells Dec. 01, 1997; 2(12);753-70 [Pubmed: 9544703]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: cellular morphology (APO:0000050)
  • phenotype: cellular processes (APO:0000066)
  • phenotype: temperature sensitive growth (APO:0000092)
  • phenotype: morphology (APO:0000049)
  • phenotype: cell shape (APO:0000051)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
HSL1 GIN4
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High1BioGRID
-
HSL1 GIN4
PCA
PCA

A Protein-Fragment Complementation Assay (PCA) is a protein-protein interaction assay in which a bait protein is expressed as fusion to one of the either N- or C- terminal peptide fragments of a reporter protein and prey protein is expressed as fusion to the complementary N- or C- terminal fragment of the same reporter protein. Interaction of bait and prey proteins bring together complementary fragments, which can then fold into an active reporter, e.g. the split-ubiquitin assay.

High-BioGRID
485947
GIN4 HSL1
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
2543919
GIN4 HSL1
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
3537234
GIN4 HSL1
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
1029480
HSL1 GIN4
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
422883

Curated By

  • BioGRID