BAIT

DBP9

L000004249, YLR276C
DEAD-box protein required for 27S rRNA processing; exhibits DNA, RNA and DNA/RNA helicase activities; ATPase activity shows preference for DNA over RNA; DNA helicase activity abolished by mutation in RNA-binding domain
GO Process (1)
GO Function (4)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

DBP6

L000003940, YNR038W
Essential protein involved in ribosome biogenesis; putative ATP-dependent RNA helicase of the DEAD-box protein family
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

Dbp9p, a putative ATP-dependent RNA helicase involved in 60S-ribosomal-subunit biogenesis, functionally interacts with Dbp6p.

Daugeron MC, Kressler D, Linder P

Ribosome synthesis is a highly complex process and constitutes a major cellular activity. The biogenesis of this ribonucleoprotein assembly requires a multitude of protein trans-acting factors including several putative ATP-dependent RNA helicases of the DEAD-box and related protein families. Here we show that the previously uncharacterized Saccharomyces cerevisiae open reading frame YLR276C, hereafter named DBP9 (DEAD-box protein 9), encodes an ... [more]

RNA Sep. 01, 2001; 7(9);1317-34 [Pubmed: 11565753]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
DBP6 DBP9
Dosage Rescue
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.

Low-BioGRID
154364
DBP6 DBP9
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-0.613BioGRID
1950857
DBP9 DBP6
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-0.3946BioGRID
1944797

Curated By

  • BioGRID