BAIT

RTF1

CSL3, L000001782, YGL244W
Subunit of RNAPII-associated chromatin remodeling Paf1 complex; regulates gene expression by directing cotranscriptional histone modification, influences transcription and chromatin structure through several independent functional domains; directly or indirectly regulates DNA-binding properties of Spt15p and relative activities of different TATA elements; involved in transcription elongation as demonstrated by the G-less-based run-on (GLRO) assay
GO Process (19)
GO Function (3)
GO Component (3)
Saccharomyces cerevisiae (S288c)
PREY

PMA1

KTI10, H(+)-exporting P2-type ATPase PMA1, L000001449, YGL008C
Plasma membrane P2-type H+-ATPase; pumps protons out of cell; major regulator of cytoplasmic pH and plasma membrane potential; long-lived protein asymmetrically distributed at plasma membrane between mother cells and buds; accumulates at high levels in mother cells during aging, buds emerge with very low levels of Pma1p, newborn cells have low levels of Pma1p; Hsp30p plays a role in Pma1p regulation; interactions with Std1p appear to propagate [GAR+]
GO Process (4)
GO Function (1)
GO Component (4)
Saccharomyces cerevisiae (S288c)

Protein-RNA

An interaction is detected between and protein and an RNA in vitro.

Publication

The Leo1 subunit of yeast Paf1 complex binds RNA and contributes to complex recruitment.

Dermody JL, Buratowski S

The Paf1 complex (Paf1C) affects RNA polymerase II transcription by coordinating co-transcriptional chromatin modifications and helping recruit mRNA 3' end processing factors. Paf1C crosslinks to transcribed genes, but not downstream of the cleavage and polyadenylation site, suggesting it may interact with the nascent mRNA. Paf1C purified from Saccharomyces cerevisiae binds RNA in vitro, as do the purified Leo1 and Rtf1 ... [more]

Unknown Aug. 23, 2010; 0(0); [Pubmed: 20732871]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PMA1 RTF1
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-BioGRID
2470057

Curated By

  • BioGRID