chr5-132609387-TACAC-T
Variant summary
Our verdict is Pathogenic. Variant got 16 ACMG points: 16P and 0B. PVS1PP5_Very_Strong
The NM_005732.4(RAD50):βc.3029_3032delβ(p.Thr1010ArgfsTer14) variant causes a frameshift change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000411 in 1,461,420 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Likely pathogenic (β β ). Synonymous variant affecting the same amino acid position (i.e. T1010T) has been classified as Likely benign. Variant results in nonsense mediated mRNA decay.
Frequency
Consequence
NM_005732.4 frameshift
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Pathogenic. Variant got 16 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
RAD50 | NM_005732.4 | c.3029_3032del | p.Thr1010ArgfsTer14 | frameshift_variant | 19/25 | ENST00000378823.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
RAD50 | ENST00000378823.8 | c.3029_3032del | p.Thr1010ArgfsTer14 | frameshift_variant | 19/25 | 1 | NM_005732.4 | P1 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD4 exome AF: 0.00000411 AC: 6AN: 1461420Hom.: 0 AF XY: 0.00000138 AC XY: 1AN XY: 727012
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
Hereditary cancer-predisposing syndrome Pathogenic:2
Pathogenic, criteria provided, single submitter | clinical testing | Ambry Genetics | Nov 29, 2023 | The c.3029_3032delCACA pathogenic mutation, located in coding exon 19 of the RAD50 gene, results from a deletion of 4 nucleotides at nucleotide positions 3029 to 3032, causing a translational frameshift with a predicted alternate stop codon (p.T1010Rfs*14). This mutation was detected in 1/2000 breast cancer patients who underwent multi-gene panel testing (Thompson ER et al. J Clin Oncol. 2016 May 1;34(13):1455-9). 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. - |
Pathogenic, criteria provided, single submitter | clinical testing | Invitae | Sep 22, 2022 | For these reasons, this variant has been classified as Pathogenic. ClinVar contains an entry for this variant (Variation ID: 408355). This premature translational stop signal has been observed in individual(s) with breast or ovarian cancer (PMID: 26786923). This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Thr1010Argfs*14) in the RAD50 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in RAD50 are known to be pathogenic (PMID: 19409520). - |
Nijmegen breakage syndrome-like disorder Pathogenic:2
Pathogenic, criteria provided, single submitter | clinical testing | Baylor Genetics | Sep 15, 2022 | - - |
Likely pathogenic, criteria provided, single submitter | clinical testing | Counsyl | Mar 22, 2017 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at