rs1555559928
Variant summary
Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP4_ModerateBS1_SupportingBS2
The NM_182914.3(SYNE2):āc.20073G>Cā(p.Gln6691His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000558 in 1,614,078 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ā ).
Frequency
Consequence
NM_182914.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -7 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SYNE2 | NM_182914.3 | c.20073G>C | p.Gln6691His | missense_variant | 112/116 | ENST00000555002.6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SYNE2 | ENST00000555002.6 | c.20073G>C | p.Gln6691His | missense_variant | 112/116 | 1 | NM_182914.3 | P4 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152184Hom.: 0 Cov.: 32
GnomAD4 exome AF: 0.00000547 AC: 8AN: 1461894Hom.: 0 Cov.: 32 AF XY: 0.00000550 AC XY: 4AN XY: 727248
GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152184Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 74340
ClinVar
Submissions by phenotype
Emery-Dreifuss muscular dystrophy 5, autosomal dominant Uncertain:2
Uncertain significance, criteria provided, single submitter | clinical testing | Revvity Omics, Revvity | Dec 07, 2022 | - - |
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Jan 19, 2024 | This sequence change replaces glutamine, which is neutral and polar, with histidine, which is basic and polar, at codon 6691 of the SYNE2 protein (p.Gln6691His). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with SYNE2-related conditions. ClinVar contains an entry for this variant (Variation ID: 470964). Algorithms developed to predict the effect of missense changes on protein structure and function output the following: SIFT: "Not Available"; PolyPhen-2: "Benign"; Align-GVGD: "Not Available". The histidine amino acid residue is found in multiple mammalian species, which suggests that this missense change does not adversely affect protein function. 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. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at