BAIT

SPT10

CRE1, SUD1, L000002035, YJL127C
Putative histone acetylase with a role in transcriptional silencing; sequence-specific activator of histone genes, binds specifically and cooperatively to pairs of UAS elements in core histone promoters, functions at or near the TATA box
Saccharomyces cerevisiae (S288c)
PREY

HHF1

histone H4, L000000770, YBR009C
Histone H4; core histone protein required for chromatin assembly and chromosome function; one of two identical histone proteins (see also HHF2); contributes to telomeric silencing; N-terminal domain involved in maintaining genomic integrity
GO Process (4)
GO Function (1)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

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.

Publication

Spt10 and Spt21 are required for transcriptional silencing in Saccharomyces cerevisiae.

Chang JS, Winston F

In Saccharomyces cerevisiae, transcriptional silencing occurs at three classes of genomic regions: near the telomeres, at the silent mating type loci, and within the rDNA repeats. In all three cases, silencing depends upon several factors, including specific types of histone modifications. In this work we have investigated the roles in silencing for Spt10 and Spt21, two proteins previously shown to ... [more]

Unknown Nov. 05, 2010; 0(0); [Pubmed: 21057056]

Throughput

  • Low Throughput

Ontology Terms

  • mating efficiency (APO:0000034)
  • silencing (APO:0000046)

Additional Notes

  • genetic complex
  • overexpression of the histone genes can partially suppress defects in silencing caused by deletion of spt10

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SPT10 HHF1
Affinity Capture-MS
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.

High-BioGRID
1027667
SPT10 HHF1
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
213215
SPT10 HHF1
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
2343378
SPT10 HHF1
Synthetic Lethality
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.

Low-BioGRID
830086

Curated By

  • BioGRID