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

HTA1

H2A1, SPT11, histone H2A, L000000827, YDR225W
Histone H2A; core histone protein required for chromatin assembly and chromosome function; one of two nearly identical subtypes (see also HTA2); DNA damage-dependent phosphorylation by Mec1p facilitates DNA repair; acetylated by Nat4p; N-terminally propionylated in vivo
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 HTA1
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
213216
HTA1 SPT10
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
428030
SPT10 HTA1
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
2343379
HTA1 SPT10
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
158151

Curated By

  • BioGRID