19-38466087-G-T
Variant summary
Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBP6_Very_Strong
The NM_000540.3(RYR1):c.2871-4G>T variant causes a splice region, splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000825 in 1,454,088 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Likely benign (★★).
Frequency
Consequence
NM_000540.3 splice_region, splice_polypyrimidine_tract, intron
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -12 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
RYR1 | NM_000540.3 | c.2871-4G>T | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant | ENST00000359596.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
RYR1 | ENST00000359596.8 | c.2871-4G>T | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant | 5 | NM_000540.3 | A2 | |||
RYR1 | ENST00000355481.8 | c.2871-4G>T | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant | 1 | P4 | ||||
RYR1 | ENST00000599547.6 | c.2871-4G>T | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant, NMD_transcript_variant | 2 | |||||
RYR1 | ENST00000594111.1 | upstream_gene_variant | 2 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 exomes AF: 0.00000861 AC: 2AN: 232386Hom.: 0 AF XY: 0.0000158 AC XY: 2AN XY: 126660
GnomAD4 exome AF: 0.00000825 AC: 12AN: 1454088Hom.: 0 Cov.: 30 AF XY: 0.00000968 AC XY: 7AN XY: 722928
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
Malignant hyperthermia, susceptibility to, 1 Benign:1
Likely benign, criteria provided, single submitter | clinical testing | All of Us Research Program, National Institutes of Health | May 15, 2023 | - - |
RYR1-related disorder Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Jul 28, 2023 | - - |
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | PreventionGenetics, part of Exact Sciences | Jun 29, 2017 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at