rs757481515
Variant summary
Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4
The NM_005732.4(RAD50):āc.3514A>Gā(p.Asn1172Asp) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,740 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ā ). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. N1172Y) 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 1 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
RAD50 | NM_005732.4 | c.3514A>G | p.Asn1172Asp | missense_variant | 23/25 | ENST00000378823.8 | |
TH2LCRR | NR_132124.1 | n.153+39T>C | intron_variant, non_coding_transcript_variant | ||||
TH2LCRR | NR_132125.1 | n.336T>C | non_coding_transcript_exon_variant | 3/3 | |||
TH2LCRR | NR_132126.1 | n.321T>C | non_coding_transcript_exon_variant | 2/2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
RAD50 | ENST00000378823.8 | c.3514A>G | p.Asn1172Asp | missense_variant | 23/25 | 1 | NM_005732.4 | P1 | |
TH2LCRR | ENST00000435042.1 | n.429T>C | non_coding_transcript_exon_variant | 4/4 | 5 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251410Hom.: 0 AF XY: 0.00000736 AC XY: 1AN XY: 135878
GnomAD4 exome AF: 6.84e-7 AC: 1AN: 1461740Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1AN XY: 727182
GnomAD4 genome ? Cov.: 32
ClinVar
Submissions by phenotype
Hereditary cancer-predisposing syndrome Uncertain:2
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Jan 25, 2023 | 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 missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. ClinVar contains an entry for this variant (Variation ID: 187402). This variant has not been reported in the literature in individuals affected with RAD50-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces asparagine, which is neutral and polar, with aspartic acid, which is acidic and polar, at codon 1172 of the RAD50 protein (p.Asn1172Asp). - |
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jan 29, 2020 | The p.N1172D variant (also known as c.3514A>G), located in coding exon 23 of the RAD50 gene, results from an A to G substitution at nucleotide position 3514. The asparagine at codon 1172 is replaced by aspartic acid, an amino acid with highly similar properties. This amino acid position is well conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at