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Reviewed May 2014
What is the official name of the ACY1 gene?
The official name of this gene is “aminoacylase 1.”
ACY1 is the gene's official symbol. The ACY1 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 ACY1 gene?
The ACY1 gene provides instructions for making an enzyme called aminoacylase 1, which is found in many tissues and organs, including the kidneys and the brain. This enzyme is involved in the breakdown of proteinswhen they are no longer needed. Many proteins in the body have a chemical group called an acetyl group attached to one end. This modification, called N-acetylation, helps protect and stabilize the protein. Aminoacylase 1 performs the final step in the breakdown of these proteins by removing the acetyl group from certain protein building blocks (amino acids). The amino acids can then be recycled and used to build other proteins.
How are changes in the ACY1 gene related to health conditions?
Where is the ACY1 gene located?
Cytogenetic Location: 3p21.1
Molecular Location on chromosome 3: base pairs 51,983,284 to 51,989,202
The ACY1 gene is located on the short (p) arm of chromosome 3 at position 21.1.
More precisely, the ACY1 gene is located from base pair 51,983,284 to base pair 51,989,202 on chromosome 3.
See How do geneticists indicate the location of a gene? in the Handbook.
Where can I find additional information about ACY1?
You and your healthcare professional may find the following resources about ACY1 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 ACY1 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 ACY1?
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.