Variant 19-38511536-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBS1BS2

The NM_000540.3(RYR1):c.9123-25C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00043 in 1,613,348 control chromosomes in the GnomAD database, including 4 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.0024 ( 4 hom., cov: 31)

Exomes 𝑓: 0.00023 ( 0 hom. )

Consequence

RYR1
NM_000540.3 intron

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.529

Variant links:

Genes affected

RYR1 (HGNC:10483): (ryanodine receptor 1) This gene encodes a ryanodine receptor found in skeletal muscle. The encoded protein functions as a calcium release channel in the sarcoplasmic reticulum but also serves to connect the sarcoplasmic reticulum and transverse tubule. Mutations in this gene are associated with malignant hyperthermia susceptibility, central core disease, and minicore myopathy with external ophthalmoplegia. Alternatively spliced transcripts encoding different isoforms have been described. [provided by RefSeq, Jul 2008]

RYR1 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.76).

BP6

Variant 19-38511536-C-T is Benign according to our data. Variant chr19-38511536-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 256581.Status of the report is criteria_provided_single_submitter, 1 stars.

BS1

Variant frequency is greater than expected in population amr. gnomad4 allele frequency = 0.00236 (359/152232) while in subpopulation AMR AF= 0.00943 (144/15264). AF 95% confidence interval is 0.00818. There are 4 homozygotes in gnomad4. There are 169 alleles in male gnomad4 subpopulation. Median coverage is 31. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 4 AD,AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RYR1	NM_000540.3 linkuse as main transcript	c.9123-25C>T		intron_variant		ENST00000359596.8	NP_000531.2	P21817-1

Ensembl

Gene	Transcript	HGVSc	Effect	TSL	MANE	Protein	UniProt
RYR1	ENST00000359596.8 linkuse as main transcript	c.9123-25C>T	intron_variant	5	NM_000540.3	ENSP00000352608.2	P21817-1
RYR1	ENST00000355481.8 linkuse as main transcript	c.9123-25C>T	intron_variant	1		ENSP00000347667.3	P21817-2
RYR1	ENST00000594335.5 linkuse as main transcript	n.2574-536C>T	intron_variant	1		ENSP00000470927.2	M0R014
RYR1	ENST00000599547.6 linkuse as main transcript	n.9123-25C>T	intron_variant	2		ENSP00000471601.2	M0R127

Frequencies

GnomAD3 genomes

AF:

0.00235

AC:

358

AN:

152114

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00945

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00621

GnomAD3 exomes

AF:

0.000454

AC:

114

AN:

251054

Hom.:

AF XY:

0.000413

AC XY:

AN XY:

135740

show subpopulations

Gnomad AFR exome

AF:

0.00424

Gnomad AMR exome

AF:

0.000867

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000703

Gnomad OTH exome

AF:

0.00114

GnomAD4 exome

AF:

0.000229

AC:

334

AN:

1461116

Hom.:

Cov.:

AF XY:

0.000199

AC XY:

145

AN XY:

726918

show subpopulations

Gnomad4 AFR exome

AF:

0.00400

Gnomad4 AMR exome

AF:

0.00201

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000396

Gnomad4 OTH exome

AF:

0.00101

GnomAD4 genome

AF:

0.00236

AC:

359

AN:

152232

Hom.:

Cov.:

AF XY:

0.00227

AC XY:

169

AN XY:

74436

show subpopulations

Gnomad4 AFR

AF:

0.00484

Gnomad4 AMR

AF:

0.00943

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00615

Alfa

AF:

0.000854

Hom.:

Bravo

AF:

0.00366

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

PreventionGenetics, part of Exact Sciences

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.76

CADD

Benign

5.4

DANN

Benign

0.78

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over