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Protein Coding Gene : Cyp46a1 cytochrome P450, family 46, subfamily a, polypeptide 1

Primary Identifier  MGI:1341877 Organism  mouse, laboratory
Chromosome  12 NCBI Gene Number  13116
Mgi Type  protein coding gene
description  FUNCTION: Automated description from the Alliance of Genome Resources (Release 7.1.0)

Enables cholesterol 24-hydroxylase activity. Involved in cholesterol catabolic process and regulation of long-term synaptic potentiation. Acts upstream of with a negative effect on protein localization to membrane raft. Located in several cellular components, including dendrite; endoplasmic reticulum membrane; and postsynapse. Is expressed in several structures, including brain; genitourinary system; liver; retina; and spleen. Human ortholog(s) of this gene implicated in Alzheimer's disease. Orthologous to human CYP46A1 (cytochrome P450 family 46 subfamily A member 1).
PHENOTYPE: Mice homozygouse for deletions in this gene are essentially normal. Levels of 24(s)-hydroxycholesterol are reduced in serum and in the brain. Cholesterol synthesis in the brain is reduced 40%. [provided by MGI curators]
  • synonyms:
  • Cyp46,
  • Cyp46a1,
  • cytochrome P450, 46 (cholesterol 24-hydroxylase),
  • cytochrome P450, family 46, subfamily a, polypeptide 1,
  • cholestrol 24-hydroxylase

Features --> Cross References

Genome

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Canonical gene --> CDSs in specific strains.

Canonical gene --> Exons in specific strains

Canonical gene --> Strain-specific IDs, biotypes, and locations

Canonical gene --> Transcripts in specific strains.

Features --> Overlapping features

Proteins

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Function

Mouse features --> Functions (GO terms)

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Genes --> Homologs

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Expression

Gene --> Expression annotations

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Mouse features --> Human diseases

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