rs1026655770
Variant summary
Our verdict is Benign. Variant got -11 ACMG points: 2P and 13B. PM2BP4_StrongBP6_Very_StrongBP7
The NM_000268.4(NF2):āc.1209A>Cā(p.Ala403=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000124 in 1,607,664 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (ā ā ). Synonymous variant affecting the same amino acid position (i.e. A403A) has been classified as Likely benign.
Frequency
Consequence
NM_000268.4 synonymous
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -11 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
NF2 | NM_000268.4 | c.1209A>C | p.Ala403= | synonymous_variant | 12/16 | ENST00000338641.10 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
NF2 | ENST00000338641.10 | c.1209A>C | p.Ala403= | synonymous_variant | 12/16 | 1 | NM_000268.4 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152264Hom.: 0 Cov.: 33
GnomAD4 exome AF: 6.87e-7 AC: 1AN: 1455400Hom.: 0 Cov.: 32 AF XY: 0.00000138 AC XY: 1AN XY: 723154
GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152264Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1AN XY: 74390
ClinVar
Submissions by phenotype
Neurofibromatosis, type 2 Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Nov 25, 2019 | - - |
Hereditary cancer-predisposing syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Dec 10, 2021 | This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at