ClinVar Miner

Submissions for variant NM_001077365.2(POMT1):c.260dup (p.Leu87fs)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV003806741 SCV004596843 pathogenic Autosomal recessive limb-girdle muscular dystrophy type 2K; Muscular dystrophy-dystroglycanopathy (congenital with intellectual disability), type B1; Walker-Warburg congenital muscular dystrophy 2023-03-01 criteria provided, single submitter clinical testing This sequence change creates a premature translational stop signal (p.Leu87Phefs*11) in the POMT1 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in POMT1 are known to be pathogenic (PMID: 12369018, 15637732, 16575835). This variant is not present in population databases (gnomAD no frequency). This premature translational stop signal has been observed in individual(s) with clinical features of POMT1-related conditions (PMID: 28403181). For these reasons, this variant has been classified as Pathogenic.

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