19-53979935-G-A
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_031895.6(CACNG8):c.436G>A(p.Val146Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,460,934 control chromosomes in the GnomAD database, with no homozygous occurrence. 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. V146L) has been classified as Uncertain significance.
Frequency
Consequence
NM_031895.6 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CACNG8 | NM_031895.6 | c.436G>A | p.Val146Met | missense_variant | 3/4 | ENST00000270458.4 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CACNG8 | ENST00000270458.4 | c.436G>A | p.Val146Met | missense_variant | 3/4 | 1 | NM_031895.6 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 31
GnomAD4 exome AF: 0.00000342 AC: 5AN: 1460934Hom.: 0 Cov.: 32 AF XY: 0.00000550 AC XY: 4AN XY: 726768
GnomAD4 genome ? Cov.: 31
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Dec 05, 2022 | The c.436G>A (p.V146M) alteration is located in exon 3 (coding exon 3) of the CACNG8 gene. This alteration results from a G to A substitution at nucleotide position 436, causing the valine (V) at amino acid position 146 to be replaced by a methionine (M). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
No publications associated with this variant yet.