BAIT

YNG1

YOR29-15, S000007517, YOR064C
Subunit of the NuA3 histone acetyltransferase complex; this complex acetylates histone H3; contains PHD finger domain that interacts with methylated histone H3, has similarity to the human tumor suppressor ING1
Saccharomyces cerevisiae (S288c)
PREY

POB3

FACT complex subunit POB3, L000003326, YML069W
Subunit of the heterodimeric FACT complex (Spt16p-Pob3p); FACT associates with chromatin via interaction with Nhp6Ap and Nhp6Bp, and reorganizes nucleosomes to facilitate access to DNA by RNA and DNA polymerases; protein abundance increases in response to DNA replication stress
Saccharomyces cerevisiae (S288c)

Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

Publication

Mapping the local protein interactome of the NuA3 histone acetyltransferase.

Smart SK, Mackintosh SG, Edmondson RD, Taverna SD, Tackett AJ

Protein-protein interactions modulate cellular functions ranging from the activity of enzymes to signal transduction cascades. A technology termed transient isotopic differentiation of interactions as random or targeted (transient I-DIRT) is described for the identification of stable and transient protein-protein interactions in vivo. The procedure combines mild in vivo chemical cross-linking and non-stringent affinity purification to isolate low abundance chromatin-associated protein ... [more]

Protein Sci. Sep. 01, 2009; 18(9);1987-97 [Pubmed: 19621382]

Throughput

  • High Throughput

Additional Notes

  • authors label interaction as transient according to iDIRT

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
YNG1 POB3
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-0.1416BioGRID
2433725

Curated By

  • BioGRID