Gene

TPM1

Species
Saccharomyces cerevisiae
Symbol
TPM1
Name
TroPoMyosin
Synonyms
  • YNL079C
Biotype
protein coding gene
Automated Description
Enables actin lateral binding activity. Involved in actin cytoskeleton organization; cellular hyperosmotic response; and pseudohyphal growth. Located in actin filament bundle and cellular bud neck contractile ring. Is active in actin filament. Human ortholog(s) of this gene implicated in congenital myopathy (multiple); distal arthrogryposis type 1A; and intrinsic cardiomyopathy (multiple). Orthologous to human TPM1 (tropomyosin 1); TPM2 (tropomyosin 2); and TPM3 (tropomyosin 3).
SGD Description
Major isoform of tropomyosin; binds to and stabilizes actin cables and filaments, which direct polarized cell growth and the distribution of several organelles; acetylated by the NatB complex and acetylated form binds actin most efficiently; TPM1 has a paralog, TPM2, that arose from the whole genome duplication
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR19269:SF45
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
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    Alleles and Variants

    Allele/Variant Symbol
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      Transgenic Alleles

      Species
      (carrying the transgene)
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        Models

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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

          TPM1 molecule type
          Interactor gene
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            Genetic Interactions

            TPM1 role
            TPM1 genetic perturbation
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