rs199473292
Variant summary
Our verdict is Likely pathogenic. Variant got 9 ACMG points: 9P and 0B. PS1_ModeratePM1PP2PP3_Strong
The NM_001099404.2(SCN5A):c.4981G>C(p.Gly1661Arg) variant causes a missense change. In-silico tool predicts a pathogenic outcome for this variant. 14/22 in silico tools predict a damaging outcome for this variant. Variant has been reported in ClinVar as not provided (no stars). Another nucleotide change resulting in same amino acid change has been previously reported as Likely pathogenicin ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G1661E) has been classified as Uncertain significance.
Frequency
Consequence
NM_001099404.2 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 9 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SCN5A | NM_001099404.2 | c.4981G>C | p.Gly1661Arg | missense_variant | 28/28 | ENST00000413689.6 | |
SCN5A | NM_000335.5 | c.4978G>C | p.Gly1660Arg | missense_variant | 28/28 | ENST00000423572.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SCN5A | ENST00000413689.6 | c.4981G>C | p.Gly1661Arg | missense_variant | 28/28 | 5 | NM_001099404.2 | P4 | |
SCN5A | ENST00000423572.7 | c.4978G>C | p.Gly1660Arg | missense_variant | 28/28 | 1 | NM_000335.5 | A1 |
Frequencies
GnomAD3 genomes ? Cov.: 31
GnomAD4 exome Data not reliable, filtered out with message: AS_VQSR AF: 6.84e-7 AC: 1AN: 1461890Hom.: 0 Cov.: 35 AF XY: 0.00 AC XY: 0AN XY: 727246
GnomAD4 genome ? Cov.: 31
ClinVar
Submissions by phenotype
Brugada syndrome Other:1
not provided, no classification provided | literature only | Cardiovascular Biomedical Research Unit, Royal Brompton & Harefield NHS Foundation Trust | - | This variant has been reported as associated with Brugada syndrome in the following publications (PMID:20129283). This is a literature report, and does not necessarily reflect the clinical interpretation of the Imperial College / Royal Brompton Cardiovascular Genetics laboratory. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at