BAIT

ASR1

ubiquitin-protein ligase ASR1, YPR093C
Ubiquitin ligase that modifies and regulates RNA Pol II; involved in a putative alcohol-responsive signaling pathway; accumulates in the nucleus under alcohol stress; contains a Ring/PHD finger domain similar to the mammalian rA9 protein
GO Process (2)
GO Function (1)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

CRN1

L000004279, YLR429W
Coronin; cortical actin cytoskeletal component that associates with the Arp2p/Arp3p complex to regulate its activity; plays a role in regulation of actin patch assembly
Saccharomyces cerevisiae (S288c)

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.

Publication

A novel role for the alcohol sensitive ring/PHD finger protein Asr1p in regulating cell cycle mediated by septin-dependent assembly in yeast.

Zou W, Yan J, Zhao N, Niu S, Huang X

Septin is a conserved eukaryotic family of GTP-binding filament-forming proteins with functions in cytokinesis and other processes. It has been suggested that the dynamic assembly of septin, including the processes from septin initially localizing to the presumptive bud site to the septin collar finally splitting into two cells, coordinates closely with the checkpoint response of cell cycle. Here, we discovered ... [more]

Biochem. Biophys. Res. Commun. Feb. 27, 2015; 458(1);208-13 [Pubmed: 25646695]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: actin cytoskeleton morphology (APO:0000120)

Additional Notes

  • CRN1 deletion suppresses disordered actin cytoskeleton caused by ASR1 overexpression
  • Figure 2

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ASR1 CRN1
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.

High-BioGRID
-
ASR1 CRN1
Negative Genetic
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.

High-0.2444BioGRID
2195664

Curated By

  • BioGRID