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DSG3 protein levels

ATP2B1 · rs112389263

Where this position leads

Condition: Celiac Disease

rs112389263 Condition: Celiac Disease Celiac Disease Condition rs112389263 rs112389263 ATP2B1

What the study found

Who was studied 47,745 European ancestry individuals.

The effect Each copy of the G allele shifted the measure 0.0432 higher (95% confidence interval 0.029-0.057); p = 1 × 10−11.

How common The G allele had a frequency of about 16% in the people studied.

Where it sits Chromosome 12, band 12q21.33 — in an intron of ATP2B1.

What each result means

A/A No copy of the version the research linked to DSG3 protein levels. This is the starting point the study compared everyone against.
A/G One copy of the version the research linked to DSG3 protein levels. That is a smaller link than two copies.
G/G Two copies of the version the research linked to DSG3 protein levels. That is the strongest link of the three results. A link in a study is not a diagnosis.
Source

Questions about rs112389263

What is rs112389263?

rs112389263 is a single position in the genome, in or near the ATP2B1 gene. Published research associates it with dsg3 protein levels. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs112389263 linked to?

On MyGeneLog this position is linked to Celiac Disease. The research behind each link, and its sources, are set out on that condition page.

Does having rs112389263 mean I will get this?

No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.

Where does the information about rs112389263 come from?

GWAS Catalog, Nature genetics 2025, PMID:39789286. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.

DSG3 protein levels (rs112389263). MyGeneLog™. https://www.mygenelog.com/variants/rs112389263

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