Gene

Hoxa1

Species
Mus musculus
Symbol
Hoxa1
Name
homeobox A1
Synonyms
  • early retinoic acid
  • ERA1
Biotype
protein coding gene
Automated Description
Predicted to enable DNA-binding transcription activator activity, RNA polymerase II-specific; RNA polymerase II cis-regulatory region sequence-specific DNA binding activity; and identical protein binding activity. Acts upstream of or within several processes, including cellular response to ethanol; cellular response to retinoic acid; and nervous system development. Predicted to be located in nucleoplasm. Predicted to be active in nucleus. Is expressed in several structures, including brain; embryo ectoderm; embryo mesenchyme; genitourinary system; and gut. Used to study Athabaskan brainstem dysgenesis syndrome. Human ortholog(s) of this gene implicated in Athabaskan brainstem dysgenesis syndrome and autistic disorder. Orthologous to human HOXA1 (homeobox A1).
MGI Description
PHENOTYPE: Homozygotes for targeted null mutations die perinatally and exhibit altered and missing rhombomeric structures associated with abnormalities of cranial nerves and ganglia, defects in the skull, and both outer and inner ears, and anoxia at birth. [provided by MGI curators]
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR45946
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

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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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      Transgenic construct
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        Models

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          Sequence Feature Viewer

          Genome location
          Assembly version
          GRCm39
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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

          Hoxa1 molecule type
          Interactor gene
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            Genetic Interactions

            Hoxa1 role
            Hoxa1 genetic perturbation
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