ClinVar Miner

Submissions for variant NM_000051.4(ATM):c.4148C>A (p.Ser1383Ter)

dbSNP: rs141087784
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Total submissions: 6
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Counsyl RCV000668716 SCV000793361 likely pathogenic Ataxia-telangiectasia syndrome 2017-08-15 criteria provided, single submitter clinical testing
Ambry Genetics RCV001021947 SCV001183627 pathogenic Hereditary cancer-predisposing syndrome 2021-10-29 criteria provided, single submitter clinical testing The p.S1383* pathogenic mutation (also known as c.4148C>A), located in coding exon 27 of the ATM gene, results from a C to A substitution at nucleotide position 4148. This changes the amino acid from a serine to a stop codon within coding exon 27. This variant is considered to be rare based on population cohorts in the Genome Aggregation Database (gnomAD). This alteration is expected to result in loss of function by premature protein truncation or nonsense-mediated mRNA decay. As such, this alteration is interpreted as a disease-causing mutation.
Labcorp Genetics (formerly Invitae), Labcorp RCV000668716 SCV001592887 pathogenic Ataxia-telangiectasia syndrome 2023-12-18 criteria provided, single submitter clinical testing This sequence change creates a premature translational stop signal (p.Ser1383*) in the ATM gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in ATM are known to be pathogenic (PMID: 23807571, 25614872). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with ATM-related conditions. ClinVar contains an entry for this variant (Variation ID: 553301). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. For these reasons, this variant has been classified as Pathogenic.
Myriad Genetics, Inc. RCV004026103 SCV004932332 pathogenic Familial cancer of breast 2024-01-23 criteria provided, single submitter clinical testing This variant is considered pathogenic. This variant creates a termination codon and is predicted to result in premature protein truncation.
Baylor Genetics RCV004026103 SCV005056891 likely pathogenic Familial cancer of breast 2024-03-11 criteria provided, single submitter clinical testing
Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital RCV004596324 SCV005090314 likely pathogenic not provided 2024-07-31 criteria provided, single submitter clinical testing

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