rs772354856
Variant summary
Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBS1_SupportingBS2
The NM_182914.3(SYNE2):c.12529A>G(p.Met4177Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000304 in 1,614,074 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_182914.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -9 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SYNE2 | NM_182914.3 | c.12529A>G | p.Met4177Val | missense_variant | 65/116 | ENST00000555002.6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SYNE2 | ENST00000555002.6 | c.12529A>G | p.Met4177Val | missense_variant | 65/116 | 1 | NM_182914.3 | P4 |
Frequencies
GnomAD3 genomes ? AF: 0.0000263 AC: 4AN: 152204Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000199 AC: 5AN: 251478Hom.: 0 AF XY: 0.0000294 AC XY: 4AN XY: 135912
GnomAD4 exome AF: 0.0000308 AC: 45AN: 1461870Hom.: 0 Cov.: 31 AF XY: 0.0000316 AC XY: 23AN XY: 727234
GnomAD4 genome ? AF: 0.0000263 AC: 4AN: 152204Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1AN XY: 74366
ClinVar
Submissions by phenotype
Emery-Dreifuss muscular dystrophy 5, autosomal dominant Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Nov 22, 2021 | This variant is present in population databases (rs772354856, gnomAD 0.004%). 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 output the following: SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0". The valine amino acid residue is found in multiple mammalian species, which suggests that this missense change does not adversely affect protein function. ClinVar contains an entry for this variant (Variation ID: 470923). This variant has not been reported in the literature in individuals affected with SYNE2-related conditions. This sequence change replaces methionine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 4177 of the SYNE2 protein (p.Met4177Val). - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at