rs876657579
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Variant summary
Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2
The NM_001035.3(RYR2):c.8714+13A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000376 in 1,597,192 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 (★★).
Frequency
Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)
Exomes 𝑓: 0.0000035 ( 0 hom. )
Consequence
RYR2
NM_001035.3 intron
NM_001035.3 intron
Scores
2
Clinical Significance
Conservation
PhyloP100: -1.65
Genes affected
RYR2 (HGNC:10484): (ryanodine receptor 2) This gene encodes a ryanodine receptor found in cardiac muscle sarcoplasmic reticulum. The encoded protein is one of the components of a calcium channel, composed of a tetramer of the ryanodine receptor proteins and a tetramer of FK506 binding protein 1B proteins, that supplies calcium to cardiac muscle. Mutations in this gene are associated with stress-induced polymorphic ventricular tachycardia and arrhythmogenic right ventricular dysplasia. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -16 ACMG points.
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.84).
BP6
?
Variant 1-237674232-A-G is Benign according to our data. Variant chr1-237674232-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 227923.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS2
?
High AC in GnomAdExome4 at 5 AD gene.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
RYR2 | NM_001035.3 | c.8714+13A>G | intron_variant | ENST00000366574.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
RYR2 | ENST00000366574.7 | c.8714+13A>G | intron_variant | 1 | NM_001035.3 | P1 | |||
RYR2 | ENST00000659194.3 | c.8714+13A>G | intron_variant | ||||||
RYR2 | ENST00000660292.2 | c.8714+13A>G | intron_variant | ||||||
RYR2 | ENST00000609119.2 | c.8714+13A>G | intron_variant, NMD_transcript_variant | 5 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152164Hom.: 0 Cov.: 32
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GnomAD4 exome AF: 0.00000346 AC: 5AN: 1445028Hom.: 0 Cov.: 25 AF XY: 0.00000278 AC XY: 2AN XY: 719816
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GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152164Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1AN XY: 74348
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ClinVar
Significance: Likely benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
not specified Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Oct 01, 2015 | c.8714+13A>G in intron 59 of RYR2: This variant is not expected to have clinical significance because it is not located within the splice consensus sequence. - |
Catecholaminergic polymorphic ventricular tachycardia 1 Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Jan 09, 2024 | - - |
Computational scores
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BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
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Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at