ClinVar Miner

Submissions for variant NM_000051.4(ATM):c.3435del (p.Asp1145fs)

dbSNP: rs1591636349
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Total submissions: 4
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Mendelics RCV000988677 SCV001138491 pathogenic Ataxia-telangiectasia syndrome 2019-05-28 criteria provided, single submitter clinical testing
Ambry Genetics RCV001020302 SCV001181759 pathogenic Hereditary cancer-predisposing syndrome 2018-02-13 criteria provided, single submitter clinical testing The c.3435delT pathogenic mutation, located in coding exon 23 of the ATM gene, results from a deletion of one nucleotide at nucleotide position 3435, causing a translational frameshift with a predicted alternate stop codon (p.D1145Efs*11). 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.
Fulgent Genetics, Fulgent Genetics RCV002497280 SCV002809259 likely pathogenic Familial cancer of breast; Ataxia-telangiectasia syndrome 2021-10-27 criteria provided, single submitter clinical testing
Invitae RCV000988677 SCV004507556 pathogenic Ataxia-telangiectasia syndrome 2021-07-29 criteria provided, single submitter clinical testing For these reasons, this variant has been classified as Pathogenic. ClinVar contains an entry for this variant (Variation ID: 802750). This variant has not been reported in the literature in individuals affected with ATM-related conditions. This variant is not present in population databases (ExAC no frequency). This sequence change creates a premature translational stop signal (p.Asp1145Glufs*11) 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).

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