dbSNP rs192789745: RGSL1:p.Asn153Ser (chr1-182472552-A-G) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001137669.2(RGSL1):c.458A>G(p.Asn153Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000121 in 1,525,904 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000079 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00013 ( 2 hom. )

Consequence

RGSL1
NM_001137669.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.19

Variant links:

Genes affected

RGSL1 (HGNC:18636): (regulator of G protein signaling like 1) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

RGSL1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.071081996).

BS2

High Homozygotes in GnomAdExome4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RGSL1	NM_001137669.2 link	c.458A>G	p.Asn153Ser	missense_variant	Exon 5 of 22	ENST00000294854.13	NP_001131141.1	A5PLK6-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RGSL1	ENST00000294854.13 link	c.458A>G	p.Asn153Ser	missense_variant	Exon 5 of 22	1	NM_001137669.2	ENSP00000457748.1		A5PLK6-1

Frequencies

GnomAD3 genomes

AF:

0.0000789

AC:

AN:

152174

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.000576

Gnomad EAS

AF:

0.00154

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000127

AC:

AN:

149740

Hom.:

AF XY:

0.000165

AC XY:

AN XY:

78642

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.000751

Gnomad EAS exome

AF:

0.000814

Gnomad SAS exome

AF:

0.0000478

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000342

Gnomad OTH exome

AF:

0.000241

GnomAD4 exome

AF:

0.000125

AC:

172

AN:

1373612

Hom.:

Cov.:

AF XY:

0.000125

AC XY:

AN XY:

673310

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.000608

Gnomad4 EAS exome

AF:

0.00419

Gnomad4 SAS exome

AF:

0.0000132

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000471

Gnomad4 OTH exome

AF:

0.0000703

GnomAD4 genome

AF:

0.0000788

AC:

AN:

152292

Hom.:

Cov.:

AF XY:

0.000107

AC XY:

AN XY:

74468

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.000576

Gnomad4 EAS

AF:

0.00155

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000130

Hom.:

Bravo

AF:

0.0000378

ExAC

AF:

0.0000767

AC:

Asia WGS

AF:

0.000866

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Oct 05, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.458A>G (p.N153S) alteration is located in exon 5 (coding exon 5) of the RGSL1 gene. This alteration results from a A to G substitution at nucleotide position 458, causing the asparagine (N) at amino acid position 153 to be replaced by a serine (S). 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

-0.54

BayesDel_noAF

Benign

-0.61

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.0070

.;T

FATHMM_MKL

Benign

0.69

LIST_S2

Benign

0.82

T;T

M_CAP

Uncertain

0.10

MetaRNN

Benign

0.071

T;T

MutationAssessor

Uncertain

2.4

.;M

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-1.2

.;N

Sift

Uncertain

0.015

.;D

Sift4G

Benign

0.079

T;T

Polyphen

0.80

.;P

Vest4

0.27

MVP

0.18

GERP RS

5.8

Varity_R

0.089

gMVP

0.053

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