ClinVar Miner

Submissions for variant NM_005908.4(MANBA):c.2352_2356del (p.Thr785fs)

gnomAD frequency: 0.00001  dbSNP: rs1341763493
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000652550 SCV000774420 likely pathogenic Beta-D-mannosidosis 2022-02-23 criteria provided, single submitter clinical testing In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. Experimental studies and prediction algorithms are not available or were not evaluated, and the functional significance of this variant is currently unknown. ClinVar contains an entry for this variant (Variation ID: 542165). This premature translational stop signal has been observed in individual(s) with mannosidosis (Invitae). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. This variant is present in population databases (no rsID available, gnomAD 0.002%). This sequence change creates a premature translational stop signal (p.Thr785Leufs*27) in the MANBA gene. While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 95 amino acid(s) of the MANBA protein.

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