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Function

Multifunctional enzyme mediating important protective effects. Metabolizes betaine aldehyde to betaine, an important cellular osmolyte and methyl donor. Protects cells from oxidative stress by metabolizing a number of lipid peroxidation-derived aldehydes. Involved in lysine catabolism.

Involvement in disease

Epilepsy, early-onset, 4, vitamin B6-dependent

EPEO4

An autosomal recessive neurologic disorder ocharacterized by a combination of various seizure types. It usually occurs in the first hours of life and is unresponsive to standard anticonvulsants, responding only to immediate administration of pyridoxine hydrochloride.

None

The disease is caused by variants affecting the gene represented in this entry.

Pathway

Amine and polyamine biosynthesis; betaine biosynthesis via choline pathway; betaine from betaine aldehyde: step 1/1.

Sequence similarities

Belongs to the aldehyde dehydrogenase family.

Tissue specificity

Abundant in hepatoma cells and fetal cochlea, ovary, eye, heart, adrenal gland, liver and kidney. Low levels present in adult peripheral blood leukocytes and fetal brain, thymus, spleen, skeletal muscle, lung and tongue.

Cellular localization

  • Isoform 2
  • Cytoplasm
  • Cytosol
  • Nucleus
  • Isoform 1
  • Mitochondrion

Alternative names

ATQ1, ALDH7A1, Alpha-aminoadipic semialdehyde dehydrogenase, Alpha-AASA dehydrogenase, Aldehyde dehydrogenase family 7 member A1, Antiquitin-1, Betaine aldehyde dehydrogenase, Delta1-piperideine-6-carboxylate dehydrogenase, P6c dehydrogenase

Target type

Proteins

Molecular weight

58487Da

We found 6 products in 1 category

Primary Antibodies