Variant 8-99981974-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_015668.5(RGS22):c.3323G>A(p.Arg1108Gln) variant causes a missense change. The variant allele was found at a frequency of 0.0000905 in 1,613,818 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000087 ( 1 hom. )

Consequence

RGS22
NM_015668.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.48

Variant links:

Genes affected

RGS22 (HGNC:24499): (regulator of G protein signaling 22) Enables G-protein alpha-subunit binding activity. Predicted to be involved in negative regulation of signal transduction. Located in actin cytoskeleton; cytosol; and fibrillar center. [provided by Alliance of Genome Resources, Apr 2022]

RGS22 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.2556444).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RGS22	NM_015668.5 linkuse as main transcript	c.3323G>A	p.Arg1108Gln	missense_variant	22/28	ENST00000360863.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RGS22	ENST00000360863.11 linkuse as main transcript	c.3323G>A	p.Arg1108Gln	missense_variant	22/28	1	NM_015668.5	P3	Q8NE09-1
RGS22	ENST00000523437.5 linkuse as main transcript	c.3287G>A	p.Arg1096Gln	missense_variant	22/28	1		A2	Q8NE09-3
RGS22	ENST00000523287.5 linkuse as main transcript	c.2780G>A	p.Arg927Gln	missense_variant	20/26	2		A2
RGS22	ENST00000517769.5 linkuse as main transcript	n.1551G>A		non_coding_transcript_exon_variant	11/17	2

Frequencies

GnomAD3 genomes

AF:

0.000118

AC:

AN:

152078

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000328

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000100

AC:

AN:

249234

Hom.:

AF XY:

0.000141

AC XY:

AN XY:

135220

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000145

Gnomad ASJ exome

AF:

0.0000994

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000164

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000115

Gnomad OTH exome

AF:

0.000165

GnomAD4 exome

AF:

0.0000869

AC:

127

AN:

1461622

Hom.:

Cov.:

AF XY:

0.0000880

AC XY:

AN XY:

727100

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.000157

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000174

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000818

Gnomad4 OTH exome

AF:

0.000182

GnomAD4 genome

AF:

0.000125

AC:

AN:

152196

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74406

show subpopulations

Gnomad4 AFR

AF:

0.000144

Gnomad4 AMR

AF:

0.000327

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000208

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000153

Hom.:

Bravo

AF:

0.000181

ExAC

AF:

0.0000497

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000327

EpiControl

AF:

0.000237

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Nov 22, 2021

The c.3323G>A (p.R1108Q) alteration is located in exon 22 (coding exon 22) of the RGS22 gene. This alteration results from a G to A substitution at nucleotide position 3323, causing the arginine (R) at amino acid position 1108 to be replaced by a glutamine (Q). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.39

Cadd

Uncertain

Dann

Pathogenic

1.0

DEOGEN2

Benign

0.042

T;T;T;.

Eigen

Uncertain

0.57

Eigen_PC

Uncertain

0.58

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Benign

0.76

T;T;T;T

M_CAP

Benign

0.053

MetaRNN

Benign

0.26

T;T;T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

2.0

M;.;.;.

MutationTaster

Benign

0.92

D;D;D

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-1.9

N;.;N;N

REVEL

Benign

0.26

Sift

Benign

0.14

T;.;T;T

Sift4G

Uncertain

0.011

D;D;D;D

Polyphen

1.0

D;.;D;.

Vest4

0.46

MVP

0.45

MPC

0.35

ClinPred

0.24

GERP RS

5.0

Varity_R

0.16

gMVP

0.63

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