chr3-38630349-G-T
Variant summary
Our verdict is Uncertain significance. Variant got 5 ACMG points: 5P and 0B. PM2PP2PP3_Moderate
The NM_001099404.2(SCN5A):c.354C>A(p.His118Gln) variant causes a missense change. The variant allele was found at a frequency of 0.00000657 in 152,250 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another nucleotide change resulting in same amino acid change has been previously reported as Uncertain significancein ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. H118P) has been classified as Uncertain significance.
Frequency
Consequence
NM_001099404.2 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 5 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SCN5A | NM_001099404.2 | c.354C>A | p.His118Gln | missense_variant | 3/28 | ENST00000413689.6 | |
SCN5A | NM_000335.5 | c.354C>A | p.His118Gln | missense_variant | 3/28 | ENST00000423572.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SCN5A | ENST00000413689.6 | c.354C>A | p.His118Gln | missense_variant | 3/28 | 5 | NM_001099404.2 | P4 | |
SCN5A | ENST00000423572.7 | c.354C>A | p.His118Gln | missense_variant | 3/28 | 1 | NM_000335.5 | A1 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152250Hom.: 0 Cov.: 32
GnomAD4 exome Cov.: 30
GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152250Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1AN XY: 74394
ClinVar
Not reported inComputational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at