ClinVar Miner

Submissions for variant NM_000545.8(HNF1A):c.238G>T (p.Asp80Tyr)

dbSNP: rs76845985
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Women's Health and Genetics/Laboratory Corporation of America, LabCorp RCV001420916 SCV001623365 uncertain significance not specified 2021-04-21 criteria provided, single submitter clinical testing Variant summary: HNF1A c.238G>T (p.Asp80Tyr) results in a non-conservative amino acid change located in the Hepatocyte nuclear factor 1, N-terminal domain of the encoded protein sequence. Five of five in-silico tools predict a damaging effect of the variant on protein function. The variant allele was found at a frequency of 4.2e-06 in 237576 control chromosomes. The available data on variant occurrences in the general population are insufficient to allow any conclusion about variant significance. To our knowledge, no occurrence of c.238G>T in individuals affected with Maturity Onset Diabetes Of The Young 3 and no experimental evidence demonstrating its impact on protein function have been reported. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar after 2014. Based on the evidence outlined above, the variant was classified as uncertain significance.
Fulgent Genetics, Fulgent Genetics RCV005005931 SCV005632347 uncertain significance Diabetes mellitus type 1; Type 1 diabetes mellitus 20; Maturity-onset diabetes of the young type 3; Type 2 diabetes mellitus; Hepatic adenomas, familial; Nonpapillary renal cell carcinoma 2024-06-17 criteria provided, single submitter clinical testing

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