Gene

taf-4

Species
Caenorhabditis elegans
Symbol
taf-4
Name
TAF (TBP-associated transcription factor) family 4
Synonyms
  • CELE_R119.6
  • R119.6
Biotype
protein coding gene
Automated Description
Predicted to enable DNA binding activity. Predicted to contribute to RNA polymerase II general transcription initiation factor activity. Involved in several processes, including determination of adult lifespan; regulation of mitotic cell cycle, embryonic; and transcription initiation at RNA polymerase II promoter. Located in cytoplasm and nucleus. Human ortholog(s) of this gene implicated in autosomal dominant intellectual developmental disorder and spermatogenic failure 13. Orthologous to several human genes including TAF4B (TATA-box binding protein associated factor 4b).
WB Description
taf-4 encodes a TAFII (TBP(TATA-binding protein)-associated factor) that is orthologous to human TAF4 (hTAFII130); TAF-4 is predicted to be a component of the TFIID mRNA transcription complex and is generally required for early embryonic mRNA transcription; consistent with this observation, taf-4(RNAi) results in embryonic lethality at the ~100-cell stage with little cell differentiation, similar to the loss of AMA-1/RNA polymerase II activity; TAF-4 is detected in nuclei in the adult germline, oocytes, and embryo, from the 2-cell stage through early morphogenesis.
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR15138
No data available
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Paralogy

Function - GO Annotations

Pathways

No data available

Phenotypes

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Other Sources
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    Disease Associations

    Cases where the expected disease association was NOT found
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      Alleles and Variants

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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
            WBcel235
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            383k384k385k386k387k388k

            Sequence Details

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            Expression

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

            Molecular Interactions

            taf-4 molecule type
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              Genetic Interactions

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