rs727503033
Variant summary
Our verdict is Pathogenic. Variant got 12 ACMG points: 12P and 0B. PVS1PM2PP5_Moderate
The NM_000501.4(ELN):c.1785T>A(p.Tyr595Ter) variant causes a stop gained, splice region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Pathogenic (★). Synonymous variant affecting the same amino acid position (i.e. Y595Y) has been classified as Uncertain significance. Variant results in nonsense mediated mRNA decay.
Frequency
Consequence
NM_000501.4 stop_gained, splice_region
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Pathogenic. Variant got 12 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
ELN | NM_000501.4 | c.1785T>A | p.Tyr595Ter | stop_gained, splice_region_variant | 26/33 | ENST00000252034.12 | |
ELN-AS1 | NR_183555.1 | n.71+1072A>T | intron_variant, non_coding_transcript_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
ELN | ENST00000252034.12 | c.1785T>A | p.Tyr595Ter | stop_gained, splice_region_variant | 26/33 | 1 | NM_000501.4 | P4 | |
ELN-AS1 | ENST00000435932.2 | n.78+1072A>T | intron_variant, non_coding_transcript_variant | 4 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD4 exome Cov.: 31
GnomAD4 genome ? Cov.: 32
ClinVar
Submissions by phenotype
Supravalvar aortic stenosis Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Jul 30, 2012 | The p.Tyr595X variant in ELN has not been previously reported in individuals wit h SVAS and was absent from large population studies. This nonsense variant leads to a premature termination codon at position 595, which is predicted to lead to a truncated or absent protein. Heterozygous loss-of-function of the ELN gene is an established disease mechanism in SVAS (Human Gene Mutation Database, HGMD). In summary, the p.Tyr595X variant meets our criteria to be classified as pathoge nic for SVAS in an autosomal dominant manner (http://pcpgm.partners.org/lmm). - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at