Version: 8.0.0
Date: Tue Jan 28 2025
HHO1
Saccharomyces cerevisiaeSGD:S000006048
SummaryOrthologyParalogyFunction - GO AnnotationsPathwaysPhenotypesDisease AssociationsAlleles and VariantsTransgenic AllelesModelsSequence Feature ViewerSequence DetailsExpressionMolecular InteractionsGenetic Interactions
Gene

HHO1

Species
Saccharomyces cerevisiae
Symbol
HHO1
Name
Histone H One
Synonyms
  • YPL127C
Biotype
protein coding gene
Automated Description
Enables DNA binding activity. Involved in chromosome condensation; regulation of nucleobase-containing compound metabolic process; and sporulation. Acts upstream of or within regulation of double-strand break repair. Located in chromatin and nucleus. Human ortholog(s) of this gene implicated in acute lymphoblastic leukemia. Orthologous to several human genes including H1-0 (H1.0 linker histone).
SGD Description
Histone H1, linker histone with roles in meiosis and sporulation; decreasing levels early in sporulation may promote meiosis, and increasing levels during sporulation facilitate compaction of spore chromatin; binds to promoters and within genes in mature spores; may be recruited by Ume6p to promoter regions, contributing to transcriptional repression outside of meiosis; suppresses DNA repair involving homologous recombination
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR11467:SF36
Links to orthology data in JBrowse by filter level: Stringent,  Moderate,  No filter,  Best and Best Reverse

Paralogy

Function - GO Annotations

Pathways

No data available

Phenotypes

Primary Sources
Other Sources
None
Phenotype Term
Annotation details
References
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    Disease Associations

    Cases where the expected disease association was NOT found
    Cell color indicative of annotation volume
    No data available

    Alleles and Variants

    Allele/Variant Symbol
    Allele Synonyms
    Category
    Variant
    Variant type
    Molecular consequence
    Has Disease Annotations
    Has Phenotype Annotations
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      Transgenic Alleles

      Species
      (carrying the transgene)
      Allele symbol
      Transgenic construct
      Expressed components
      Knock-down targets
      Regulatory regions
      Has Disease Annotations
      Has Phenotype Annotations
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        Models

        Model name
        Experimental condition
        Associated Human Diseases
        Associated Phenotypes
        Modifier
        Source
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          Sequence Feature Viewer

          Genome location
          Assembly version
          R64-5-1
          Viewer Help
          Data currently unavailable; sequence viewer under construction

          Sequence Details

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          Expression

          Primary Sources
          Other Sources
          Cell color indicative of annotation volume; red slash indicates species lacks structure or developmental stage.

          Molecular Interactions

          HHO1 molecule type
          Interactor gene
          Interactor species
          Interactor molecule type
          Detection methods
          Source
          Reference
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            Genetic Interactions

            HHO1 role
            HHO1 genetic perturbation
            Interactor gene
            Interactor species
            Interactor role
            Interactor genetic perturbation
            Interaction type
            Phenotype or trait
            Source
            Reference
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