ClinVar Miner

Submissions for variant NM_000053.4(ATP7B):c.2817G>T (p.Trp939Cys)

dbSNP: rs1057517310
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Total submissions: 5
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Counsyl RCV000410917 SCV000487078 likely pathogenic Wilson disease 2016-10-05 criteria provided, single submitter clinical testing
Invitae RCV000410917 SCV002243635 pathogenic Wilson disease 2022-07-21 criteria provided, single submitter clinical testing For these reasons, this variant has been classified as Pathogenic. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is expected to disrupt ATP7B protein function. This sequence change replaces tryptophan, which is neutral and slightly polar, with cysteine, which is neutral and slightly polar, at codon 939 of the ATP7B protein (p.Trp939Cys). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with Wilson disease (PMID: 23430908). It has also been observed to segregate with disease in related individuals. ClinVar contains an entry for this variant (Variation ID: 371483).
Fulgent Genetics, Fulgent Genetics RCV000410917 SCV002805952 likely pathogenic Wilson disease 2021-10-06 criteria provided, single submitter clinical testing
Baylor Genetics RCV000410917 SCV004216458 pathogenic Wilson disease 2023-03-07 criteria provided, single submitter clinical testing
Mayo Clinic Laboratories, Mayo Clinic RCV003480625 SCV004226663 pathogenic not provided 2022-09-30 criteria provided, single submitter clinical testing PP1, PP3, PP4, PM2, PM3, PS4

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