BAIT

CIS3

CCW11, CCW5, PIR4, SCW8, S000029072, L000003951, L000004553, S000029439, L000004569, YJL158C
Mannose-containing glycoprotein constituent of the cell wall; member of the PIR (proteins with internal repeats) family
GO Process (1)
GO Function (1)
GO Component (5)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

PIR3

CCW8, L000001443, YKL163W
O-glycosylated covalently-bound cell wall protein; required for cell wall stability; expression is cell cycle regulated, peaking in M/G1 and also subject to regulation by the cell integrity pathway; coding sequence contains length polymorphisms in different strains; PIR3 has a paralog, HSP150, that arose from the whole genome duplication
GO Process (1)
GO Function (1)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

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.

Publication

Yeast cells harboring human alpha-1,3-fucosyltransferase at the cell surface engineered using Pir, a cell wall-anchored protein.

Abe H, Ohba M, Shimma Y, Jigami Y

Human alpha-1,3-fucosyltansferase (FucT) encoded by the FUT6 gene was displayed at the cell surface of yeast cells engineered using the yeast cell wall protein Pir1 or Pir2, and the FucT activity was detected at the surface of cells producing the Pir1-HA-FUT6 or Pir2-FLAG-FUT6 fusion proteins. To obtain higher activity, we engineered the host yeast cells in which endogenous PIR genes ... [more]

FEMS Yeast Res. Jan. 01, 2004; 4(4);417-25 [Pubmed: 14734022]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Additional Notes

  • Deletion of PIR4 causes synthetic lethality in a pir1 pir2 pir3 triple mutant grown on 0.01% SDS.

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PIR3 CIS3
Affinity Capture-Western
Affinity Capture-Western

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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Low-BioGRID
-

Curated By

  • BioGRID