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Reviewed July 2007
What is the official name of the SNCAIP gene?
The official name of this gene is “synuclein, alpha interacting protein.”
SNCAIP is the gene's official symbol. The SNCAIP 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 SNCAIP gene?
The SNCAIP gene provides instructions for making a protein called synphilin-1 and a slightly different version of this protein called synphilin-1A. These proteins are produced in the brain. They are usually located in specialized structures called presynaptic terminals, found at the tips of nerve cells. In nerve cells, synphilin-1 and synphilin-1A interact with another protein called alpha-synuclein. The functions of synphilin-1 and synphilin-1A, however, are unknown.
Does the SNCAIP gene share characteristics with other genes?
The SNCAIP gene belongs to a family of genes called ANKRD (ankyrin repeat domain containing).
A gene family is a group of genes that share important characteristics. Classifying individual genes into families helps researchers describe how genes are related to each other. For more information, see What are gene families? in the Handbook.
Where is the SNCAIP gene located?
Cytogenetic Location: 5q23.2
Molecular Location on chromosome 5: base pairs 122,311,557 to 122,464,098
The SNCAIP gene is located on the long (q) arm of chromosome 5 at position 23.2.
More precisely, the SNCAIP gene is located from base pair 122,311,557 to base pair 122,464,098 on chromosome 5.
See How do geneticists indicate the location of a gene? in the Handbook.
Where can I find additional information about SNCAIP?
You and your healthcare professional may find the following resources about SNCAIP 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 SNCAIP 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 SNCAIP?
You may find definitions for these and many other terms in the Genetics Home Reference Glossary.
See also Understanding Medical Terminology.
References (9 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.