Gene

CYS3

Species
Saccharomyces cerevisiae
Symbol
CYS3
Name
CYStathionine gamma-lyase
Synonyms
  • CYI1
  • FUN35
Biotype
protein coding gene
Automated Description
Enables cystathionine gamma-lyase activity and cysteine-S-conjugate beta-lyase activity. Involved in cysteine biosynthetic process via cystathionine; positive regulation of hydrogen sulfide biosynthetic process; and transsulfuration. Located in cytoplasm and nucleus. Human ortholog(s) of this gene implicated in amino acid metabolic disorder and cystathioninuria. Orthologous to human CTH (cystathionine gamma-lyase).
SGD Description
Cystathionine gamma-lyase; catalyzes one of the two reactions involved in the transsulfuration pathway that yields cysteine from homocysteine with the intermediary formation of cystathionine; protein abundance increases in response to DNA replication stress
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR11808:SF15
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
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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
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      Transgenic Alleles

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

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

          Genome location
          Assembly version
          R64-5-1
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          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

          CYS3 molecule type
          Interactor gene
          Interactor species
          Interactor molecule type
          Detection methods
          Source
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            Genetic Interactions

            CYS3 role
            CYS3 genetic perturbation
            Interactor gene
            Interactor species
            Interactor role
            Interactor genetic perturbation
            Interaction type
            Phenotype or trait
            Source
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