ClinVar Miner

Submissions for variant NM_002769.5(PRSS1):c.453C>T (p.Gly151=)

gnomAD frequency: 0.00018  dbSNP: rs147765409
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000468352 SCV000552150 uncertain significance Hereditary pancreatitis 2023-05-05 criteria provided, single submitter clinical testing In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant is not likely to affect RNA splicing. ClinVar contains an entry for this variant (Variation ID: 411135). This variant has not been reported in the literature in individuals affected with PRSS1-related conditions. The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This sequence change affects codon 151 of the PRSS1 mRNA. It is a 'silent' change, meaning that it does not change the encoded amino acid sequence of the PRSS1 protein. It affects a nucleotide within the consensus splice site.
ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories RCV000507889 SCV000604928 likely benign not specified 2016-11-11 criteria provided, single submitter clinical testing
Ambry Genetics RCV000468352 SCV001184428 likely benign Hereditary pancreatitis 2018-04-30 criteria provided, single submitter clinical testing This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

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