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DEE89
Chr 2glutamate decarboxylase 1
Also known as: CPSQ1, DEE89, GAD, GAD-67, SCP
This gene encodes one of several forms of glutamic acid decarboxylase, identified as a major autoantigen in insulin-dependent diabetes. The enzyme encoded is responsible for catalyzing the production of gamma-aminobutyric acid from L-glutamic acid. A pathogenic role for this enzyme has been identified in the human pancreas since it has been identified as an autoantigen and an autoreactive T cell target in insulin-dependent diabetes. This gene may also play a role in the stiff man syndrome. Deficiency in this enzyme has been shown to lead to pyridoxine dependency with seizures. Alternative splicing of this gene results in two products, the predominant 67-kD form and a less-frequent 25-kD form. [provided by RefSeq, Jul 2008]
Some data sources returned errors (3)
ensembl: Error: Ensembl fetch failed: 400 for /lookup/symbol/homo_sapiens/DEE89?content-type=application/json&expand=1
gnomad: Error: Gene not found
omim: Error: OMIM fetch failed: 429
Population Genetics & Constraint
Constraint data not available from gnomAD.
ClinVar Variant Classifications
0 submitted variants in ClinVar
Protein Context — Lollipop Plot
DEE89 · protein map & ClinVar variants
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External Resources
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