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Reviewed November 2009
What is the official name of the ACADM gene?
The official name of this gene is “acyl-CoA dehydrogenase, C-4 to C-12 straight chain.”
ACADM is the gene's official symbol. The ACADM gene is also known by other names, listed below.
Read more about gene names and symbols on the About page.
What is the normal function of the ACADM gene?
The ACADM gene provides instructions for making an enzyme called medium-chain acyl-CoA dehydrogenase (MCAD). This enzyme functions within mitochondria, the energy-producing centers in cells. MCAD is essential for fatty acid oxidation, which is the multistep process that breaks down (metabolizes) fats and converts them to energy.
MCAD is required to metabolize a group of fats called medium-chain fatty acids. These fatty acids are found in foods and body fat and are produced when larger fatty acids are metabolized. Fatty acids are a major source of energy for the heart and muscles. During periods without food (fasting), fatty acids are also an important energy source for the liver and other tissues.
How are changes in the ACADM gene related to health conditions?
Where is the ACADM gene located?
Cytogenetic Location: 1p31
Molecular Location on chromosome 1: base pairs 75,724,347 to 75,763,679
(Homo sapiens Annotation Release 107, GRCh38.p2) (
The ACADM gene is located on the short (p) arm of chromosome 1 at position 31.
More precisely, the ACADM gene is located from base pair 75,724,347 to base pair 75,763,679 on chromosome 1.
See How do geneticists indicate the location of a gene? in the Handbook.
Where can I find additional information about ACADM?
You and your healthcare professional may find the following resources about ACADM helpful.
You may also be interested in these resources, which are designed for genetics professionals and researchers.
What other names do people use for the ACADM gene or gene products?
See How are genetic conditions and genes named? in the Handbook.
Where can I find general information about genes?
The Handbook provides basic information about genetics in clear language.
These links provide additional genetics resources that may be useful.
What glossary definitions help with understanding ACADM?
acids ; amino acid ; CoA ; coenzyme A ; deficiency ; dehydrogenase ; enzyme ; fasting ; fatty acids ; gene ; glutamic acid ; hypoglycemia ; lethargy ; lysine ; mitochondria ; mutation ; oxidation ; protein
You may find definitions for these and many other terms in the Genetics Home Reference Glossary.
See also Understanding Medical Terminology.
References (8 links)
The resources on this site should not be used as a substitute for professional medical care or advice. Users seeking information about a personal genetic disease, syndrome, or condition should consult with a qualified healthcare professional. See How can I find a genetics professional in my area? in the Handbook.