BAIT
GTR2
L000004611, YGR163W
Putative GTP binding protein; negatively regulates Ran/Tc4 GTPase cycle; activates transcription; subunit of EGO and GSE complexes; required for sorting of Gap1p; localizes to cytoplasm and to chromatin; homolog of human RagC and RagD
GO Process (3)
GO Function (1)
GO Component (8)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
INO80
chromatin-remodeling ATPase INO80, L000004543, YGL150C
ATPase and nucleosome spacing factor; subunit of complex containing actin and actin-related proteins that has chromatin remodeling activity and 3' to 5' DNA helicase activity in vitro; promotes nucleosome shifts in the 3 prime direction; has a role in modulating stress gene transcription
GO Process (11)
GO Function (2)
GO Component (1)
Gene Ontology Biological Process
- DNA repair [IDA, IMP]
- chromatin remodeling [IDA, IMP]
- chromatin silencing at telomere [IMP]
- histone exchange [IDA]
- nucleosome mobilization [IMP]
- nucleosome positioning [IDA]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- regulation of chromosome segregation [IMP]
- regulation of transcription from RNA polymerase II promoter in response to stress [IMP]
- telomere maintenance via recombination [IGI]
- transcription from RNA polymerase II promoter [IDA, IMP]
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
Genetic evidence that Ras-like GTPases, Gtr1p, and Gtr2p, are involved in epigenetic control of gene expression in Saccharomyces cerevisiae.
Gtr1p and Gtr2p of Saccharomyces cerevisiae are members of the Ras-like GTP binding family and interact genetically with Prp20p (yeast RCC1), which is a guanine nucleotide exchange factor for Gsp1p (yeast homolog of Ran, involved in nuclear export). Recently, Gtr1p and Gtr2p were suggested to be molecular switches in the rapamycin-sensitive TOR signaling pathway. Here, we show that Gtr1p and ... [more]
Biochem. Biophys. Res. Commun. Apr. 11, 2008; 368(3);748-54 [Pubmed: 18258182]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID