ClinVar Miner

Submissions for variant NM_003227.4(TFR2):c.1467G>A (p.Trp489Ter)

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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Baylor Genetics RCV003474084 SCV004203723 likely pathogenic Hemochromatosis type 3 2022-01-18 criteria provided, single submitter clinical testing
Labcorp Genetics (formerly Invitae), Labcorp RCV003750975 SCV004392739 pathogenic Hereditary hemochromatosis 2023-07-10 criteria provided, single submitter clinical testing This sequence change creates a premature translational stop signal (p.Trp489*) in the TFR2 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in TFR2 are known to be pathogenic (PMID: 23600741, 26029709). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with TFR2-related conditions. For these reasons, this variant has been classified as Pathogenic.

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