BAIT
YNG2
EAF4, NBN1, histone acetyltransferase YNG2, L000004452, YHR090C
Subunit of NuA4, an essential histone acetyltransferase complex; positions Piccolo NuA4 for efficient acetylation of histone H4 or histone H2A; relocalizes to the cytosol in response to hypoxia; similar to human tumor suppressor ING1 and its isoforms ING4 and ING5
GO Process (3)
GO Function (2)
GO Component (4)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
PEA2
DFG9, PPF2, L000003143, YER149C
Coiled-coil 12S polarisome subunit; required for polarity establishment, apical bud growth, shmoo formation, filamentous differentiation; involved in Bni1p localization at sites of polarized growth, controlling polarized assembly of actin cables; role in apical growth affects diploid-specific bipolar bud site selection; retains Slt2p at bud tip to regulate ER inheritance; role in Ca2+ influx, cell fusion; S288C allele encoding Leu409 rather than Met linked with non-invasion
GO Process (9)
GO Function (0)
GO Component (6)
Gene Ontology Biological Process
- bipolar cellular bud site selection [IMP]
- budding cell apical bud growth [IGI, IMP]
- establishment of cell polarity [IMP]
- filamentous growth [IMP]
- positive regulation of actin cytoskeleton reorganization [IMP]
- pseudohyphal growth [IMP]
- regulation of initiation of mating projection growth [IMP]
- regulation of protein localization [IMP]
- regulation of termination of mating projection growth [IMP]
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
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.
Publication
Combined Action of Histone Reader Modules Regulates NuA4 Local Acetyltransferase Function but Not Its Recruitment on the Genome.
Recognition of histone marks by reader modules is thought to be at the heart of epigenetic mechanisms. These protein domains are considered to function by targeting regulators to chromosomal loci carrying specific histone modifications. This is important for proper gene regulation as well as propagation of epigenetic information. The NuA4 acetyltransferase complex contains two of these reader modules, an H3K4me3-specific ... [more]
Mol. Cell. Biol. Nov. 15, 2016; 36(22);2768-2781 [Pubmed: 27550811]
Throughput
- High Throughput
Ontology Terms
- phenotype: colony size (APO:0000063)
Additional Notes
- E-MAP, significance >2 or <-2.5
- yng2 - W247A
Curated By
- BioGRID