BAIT

PAA1

YDR071C
Polyamine acetyltransferase; acetylates polyamines (e.g. putrescine, spermidine, spermine) and also aralkylamines (e.g. tryptamine, phenylethylamine); may be involved in transcription and/or DNA replication
GO Process (1)
GO Function (2)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

SPT15

BTF1, TBP1, TATA-binding protein, TBP, L000002037, YER148W
TATA-binding protein; general transcription factor that interacts with other factors to form the preinitiation complex at promoters, essential for viability
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

A yeast polyamine acetyltransferase.

Liu B, Sutton A, Sternglanz R

An uncharacterized yeast gene has been shown to encode a polyamine acetyltransferase and named PAA1. The recombinant Paa1 protein readily acetylates various polyamines such as putrescine, spermidine, and spermine. paa1 mutants are viable and grow normally under standard conditions. The mutants are sensitive to hydroxyurea, and they are synthetically temperature-sensitive with a rad53-21 mutation. The mutants also show genetic interactions ... [more]

J. Biol. Chem. Apr. 29, 2005; 280(17);16659-64 [Pubmed: 15723835]

Throughput

  • Low Throughput

Ontology Terms

  • inviable (APO:0000112)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SPT15 PAA1
Phenotypic Suppression
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.

Low-BioGRID
163767

Curated By

  • BioGRID