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rs201791791

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_001036.6(RYR3):c.13127G>A(p.Arg4376Gln) variant causes a missense change. The variant allele was found at a frequency of 0.000925 in 1,601,788 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R4376W) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00093 ( 1 hom., cov: 33)
Exomes 𝑓: 0.00093 ( 0 hom. )

Consequence

RYR3
NM_001036.6 missense

Scores

7
8

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 5.79
Variant links:
Genes affected
RYR3 (HGNC:10485): (ryanodine receptor 3) The protein encoded by this gene is a ryanodine receptor, which functions to release calcium from intracellular storage for use in many cellular processes. For example, the encoded protein is involved in skeletal muscle contraction by releasing calcium from the sarcoplasmic reticulum followed by depolarization of T-tubules. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.009959996).
BP6
Variant 15-33841953-G-A is Benign according to our data. Variant chr15-33841953-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 461859.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr15-33841953-G-A is described in Lovd as [Likely_benign].

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
RYR3NM_001036.6 linkuse as main transcriptc.13127G>A p.Arg4376Gln missense_variant 91/104 ENST00000634891.2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
RYR3ENST00000634891.2 linkuse as main transcriptc.13127G>A p.Arg4376Gln missense_variant 91/1041 NM_001036.6 P4Q15413-1

Frequencies

GnomAD3 genomes
AF:
0.000927
AC:
141
AN:
152164
Hom.:
1
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.000314
Gnomad AMI
AF:
0.00220
Gnomad AMR
AF:
0.00196
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.000472
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00129
Gnomad OTH
AF:
0.00143
GnomAD3 exomes
AF:
0.000736
AC:
168
AN:
228284
Hom.:
0
AF XY:
0.000851
AC XY:
105
AN XY:
123376
show subpopulations
Gnomad AFR exome
AF:
0.0000741
Gnomad AMR exome
AF:
0.000493
Gnomad ASJ exome
AF:
0.000210
Gnomad EAS exome
AF:
0.0000599
Gnomad SAS exome
AF:
0.00105
Gnomad FIN exome
AF:
0.000390
Gnomad NFE exome
AF:
0.000988
Gnomad OTH exome
AF:
0.00177
GnomAD4 exome
AF:
0.000925
AC:
1341
AN:
1449506
Hom.:
0
Cov.:
31
AF XY:
0.000934
AC XY:
672
AN XY:
719702
show subpopulations
Gnomad4 AFR exome
AF:
0.000150
Gnomad4 AMR exome
AF:
0.000464
Gnomad4 ASJ exome
AF:
0.000349
Gnomad4 EAS exome
AF:
0.0000254
Gnomad4 SAS exome
AF:
0.00103
Gnomad4 FIN exome
AF:
0.000876
Gnomad4 NFE exome
AF:
0.00102
Gnomad4 OTH exome
AF:
0.000751
GnomAD4 genome
AF:
0.000926
AC:
141
AN:
152282
Hom.:
1
Cov.:
33
AF XY:
0.000833
AC XY:
62
AN XY:
74460
show subpopulations
Gnomad4 AFR
AF:
0.000313
Gnomad4 AMR
AF:
0.00196
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.000472
Gnomad4 NFE
AF:
0.00129
Gnomad4 OTH
AF:
0.00142
Alfa
AF:
0.000954
Hom.:
0
Bravo
AF:
0.000888
TwinsUK
AF:
0.000809
AC:
3
ALSPAC
AF:
0.00
AC:
0
ESP6500AA
AF:
0.000265
AC:
1
ESP6500EA
AF:
0.000731
AC:
6
ExAC
AF:
0.000845
AC:
102
Asia WGS
AF:
0.000577
AC:
2
AN:
3478

ClinVar

Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Epileptic encephalopathy Benign:1
Likely benign, criteria provided, single submitterclinical testingInvitaeJul 10, 2023- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.12
BayesDel_addAF
Benign
-0.19
T
BayesDel_noAF
Benign
-0.11
Cadd
Benign
19
Dann
Uncertain
1.0
DEOGEN2
Uncertain
0.48
T;.;.;.;.;.
Eigen
Uncertain
0.27
Eigen_PC
Uncertain
0.28
FATHMM_MKL
Uncertain
0.88
D
LIST_S2
Uncertain
0.94
D;D;D;D;D;D
M_CAP
Benign
0.055
D
MetaRNN
Benign
0.010
T;T;T;T;T;T
MetaSVM
Uncertain
0.049
D
MutationAssessor
Benign
1.5
L;.;.;.;.;.
MutationTaster
Benign
1.0
N;N
PrimateAI
Benign
0.31
T
Polyphen
0.89
P;D;.;.;.;.
Vest4
0.40
MVP
0.88
MPC
0.39
ClinPred
0.059
T
GERP RS
5.3
Varity_R
0.12
gMVP
0.26

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.

Other links and lift over

dbSNP: rs201791791; hg19: chr15-34134154; COSMIC: COSV66794727; COSMIC: COSV66794727; API