5-132642222-T-G
Variant summary
Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3
The NM_005732.4(RAD50):c.3797T>G(p.Val1266Gly) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. V1266I) has been classified as Uncertain significance.
Frequency
Consequence
NM_005732.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 3 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
RAD50 | NM_005732.4 | c.3797T>G | p.Val1266Gly | missense_variant | 25/25 | ENST00000378823.8 | |
TH2LCRR | NR_132125.1 | n.165A>C | non_coding_transcript_exon_variant | 2/3 | |||
TH2LCRR | NR_132126.1 | n.175-3957A>C | intron_variant, non_coding_transcript_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
RAD50 | ENST00000378823.8 | c.3797T>G | p.Val1266Gly | missense_variant | 25/25 | 1 | NM_005732.4 | P1 | |
TH2LCRR | ENST00000435042.1 | n.155A>C | non_coding_transcript_exon_variant | 2/4 | 5 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD4 exome Cov.: 31
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
Hereditary cancer-predisposing syndrome Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Nov 13, 2019 | In summary, this variant is a novel missense change with uncertain impact on protein function. It has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). This variant is not present in population databases (ExAC no frequency) and has not been reported in the literature in individuals with a RAD50-related disease. This sequence change replaces valine with glycine at codon 1266 of the RAD50 protein (p.Val1266Gly). The valine residue is moderately conserved and there is a moderate physicochemical difference between valine and glycine. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at