BAIT

SIS2

HAL3, phosphopantothenoylcysteine decarboxylase complex subunit SIS2, L000001899, YKR072C
Negative regulatory subunit of protein phosphatase 1 (Ppz1p); involved in coenzyme A biosynthesis; subunit of phosphopantothenoylcysteine decarboxylase (PPCDC: Cab3p, Sis2p, Vhs3p) complex and the CoA-Synthesizing Protein Complex (CoA-SPC: Cab2p, Cab3p, Cab4p, Cab5p, Sis2p and Vhs3p); SIS2 has a paralog, VHS3, that arose from the whole genome duplication
Saccharomyces cerevisiae (S288c)
PREY

PTK2

STK2, protein kinase PTK2, L000003492, YJR059W
Putative serine/threonine protein kinase; involved in regulation of ion transport across plasma membrane; enhances spermine uptake; PTK2 has a paralog, PTK1, that arose from the whole genome duplication
Kinome Project (Sc)
GO Process (5)
GO Function (1)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Dosage Rescue

A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene.

Publication

Identification of multicopy suppressors of cell cycle arrest at the G1-S transition in Saccharomyces cerevisiae.

Munoz I, Simon E, Casals N, Clotet J, Arino J

Inactivation of HAL3 in the absence of SIT4 function leads to cell cycle arrest at the G(1)-S transition. To identify genes potentially involved in the control of this phase of the cell cycle, a screening for multicopy suppressors of a conditional sit4 hal3 mutant (strain JC002) has been developed. The screening yielded several genes known to perform key roles in ... [more]

Yeast Jan. 30, 2003; 20(2);157-69 [Pubmed: 12518319]

Throughput

  • Low Throughput

Ontology Terms

  • cell cycle progression through the g1/s phase transition (APO:0000269)

Additional Notes

  • genetic complex
  • overexpression rescues the G1-S cell cycle blockage seen in a Sis2/Sit4 mutant

Curated By

  • BioGRID