BAIT

CLC1

SCD4, L000000355, YGR167W
Clathrin light chain; subunit of the major coat protein involved in intracellular protein transport and endocytosis; regulates endocytic progression; thought to regulate clathrin function; the clathrin triskelion is a trimeric molecule composed of three heavy chains that radiate from a vertex and three light chains which bind noncovalently near the vertex of the triskelion
GO Process (3)
GO Function (1)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

VTS1

YOR359W
Flap-structured DNA-binding and RNA-binding protein; stimulates deadenylation-dependent mRNA degradation mediated by the CCR4-NOT deadenylase complex; member of the Smaug (Smg) family of post-transcriptional regulators which bind RNA through a conserved sterile alpha motif (SAM) domain that interacts with Smg recognition element (SREs) containing transcripts; stimulates Dna2p endonuclease activity
Saccharomyces cerevisiae (S288c)

Negative Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.

Publication

Clathrin light chain directs endocytosis by influencing the binding of the yeast Hip1R homologue, Sla2, to F-actin.

Boettner DR, Friesen H, Andrews B, Lemmon SK

The role of clathrin light chain (CLC) in clathrin-mediated endocytosis is not completely understood. Previous studies have shown that the CLC N-terminus (CLC-NT) binds the Hip1/Hip1R/Sla2 family of membrane/actin binding factors and that overexpression of the CLC-NT in yeast suppresses endocytic defects of clathrin heavy chain mutants. To elucidate the mechanistic basis for this suppression, we performed Synthetic Genetic Array ... [more]

Unknown Aug. 17, 2011; 0(0); [Pubmed: 21849475]

Quantitative Score

  • -0.541 [SGA Score]

Throughput

  • High Throughput

Ontology Terms

  • colony size (APO:0000063)

Additional Notes

  • A Synthetic Genetic Array (SGA) analysis was carried out using a clathrin CLC-NT deletion mutant (clc1-delta-19-76) as the query strain. Genetic interactions were quantitatively scored based on fitness defects that were estimated from the colony size of double versus single mutants. Genetic interactions were considered significant if they had an SGA score of epsilon > 0.16 for positive interactions and epsilon < -0.12 for negative interactions, and a p-value < 0.05.

Curated By

  • BioGRID