7-69599721-A-G

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 1P and 2B. PM2_SupportingBP4_Moderate

The NM_015570(AUTS2):c.68A>G(p.Glu23Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD Genomes project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Consequence

AUTS2
NM_015570 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.32

Links

AUTS2 (HGNC:14262):

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

PM2

Very rare variant; Number of alleles below threshold, Median coverage is 32.

BP4

Computational evidence support a benign effect (MetaRNN=0.231917).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
AUTS2	NM_015570.4 linkuse as main transcript	c.68A>G	p.Glu23Gly	missense_variant	1/19	ENST00000342771.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
AUTS2	ENST00000342771.10 linkuse as main transcript	c.68A>G	p.Glu23Gly	missense_variant	1/19	1	NM_015570.4	P4	Q8WXX7-1
AUTS2	ENST00000406775.6 linkuse as main transcript	c.68A>G	p.Glu23Gly	missense_variant	1/18	1			Q8WXX7-2
AUTS2	ENST00000403018.3 linkuse as main transcript	c.68A>G	p.Glu23Gly	missense_variant	1/5	1			Q8WXX7-3
AUTS2	ENST00000644939.1 linkuse as main transcript	c.68A>G	p.Glu23Gly	missense_variant	1/19			A1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.0000162

AC:

AN:

1173400

Hom.:

AF XY:

0.0000106

AC XY:

AN XY:

567532

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000195

Gnomad4 OTH exome

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Invitae

Jul 01, 2022

This sequence change replaces glutamic acid, which is acidic and polar, with glycine, which is neutral and non-polar, at codon 23 of the AUTS2 protein (p.Glu23Gly). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with AUTS2-related conditions. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.21

BayesDel_addAF

Benign

-0.10

BayesDel_noAF

Benign

-0.38

Cadd

Uncertain

Dann

Uncertain

1.0

Eigen

Benign

-0.037

Eigen_PC

Benign

0.058

FATHMM_MKL

Benign

0.41

LIST_S2

Benign

0.68

T;T;T;T

M_CAP

Pathogenic

0.68

MetaRNN

Benign

0.23

T;T;T;T

MetaSVM

Benign

-1.1

MutationTaster

Benign

0.83

N;N;N

PrimateAI

Pathogenic

0.97

Polyphen

0.39

.;B;B;.

Vest4

0.21, 0.21

MutPred

0.28

Loss of stability (P = 0.0131);Loss of stability (P = 0.0131);Loss of stability (P = 0.0131);Loss of stability (P = 0.0131);

MVP

0.13

MPC

2.5

ClinPred

0.84

GERP RS

3.7

Varity_R

0.19

gMVP

0.13

Splicing

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

Links

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over