Variant 11-72824825-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_033388.2(ATG16L2):c.979C>T(p.Arg327Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000533 in 1,595,290 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00028 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

ATG16L2
NM_033388.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -1.88

Variant links:

Genes affected

ATG16L2 (HGNC:25464): (autophagy related 16 like 2) Predicted to be involved in autophagosome assembly and negative stranded viral RNA replication. Located in nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ATG16L2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.039371878).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ATG16L2	NM_033388.2 linkuse as main transcript	c.979C>T	p.Arg327Trp	missense_variant	9/18	ENST00000321297.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ATG16L2	ENST00000321297.10 linkuse as main transcript	c.979C>T	p.Arg327Trp	missense_variant	9/18	1	NM_033388.2	P1	Q8NAA4-1

Frequencies

GnomAD3 genomes

AF:

0.000283

AC:

AN:

152148

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000965

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000779

AC:

AN:

231172

Hom.:

AF XY:

0.0000483

AC XY:

AN XY:

124222

show subpopulations

Gnomad AFR exome

AF:

0.00106

Gnomad AMR exome

AF:

0.00

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:

0.00000962

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000291

AC:

AN:

1443024

Hom.:

Cov.:

AF XY:

0.0000363

AC XY:

AN XY:

716564

show subpopulations

Gnomad4 AFR exome

AF:

0.000846

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000120

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000726

Gnomad4 OTH exome

AF:

0.0000671

GnomAD4 genome

AF:

0.000282

AC:

AN:

152266

Hom.:

Cov.:

AF XY:

0.000215

AC XY:

AN XY:

74446

show subpopulations

Gnomad4 AFR

AF:

0.000963

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000257

Hom.:

Bravo

AF:

0.000310

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000742

AC:

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

Feb 16, 2023

The c.979C>T (p.R327W) alteration is located in exon 9 (coding exon 9) of the ATG16L2 gene. This alteration results from a C to T substitution at nucleotide position 979, causing the arginine (R) at amino acid position 327 to be replaced by a tryptophan (W). 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

0.072

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.30

Cadd

Benign

8.3

Dann

Benign

0.94

DEOGEN2

Benign

0.076

T;T;.

Eigen

Benign

-1.0

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.049

LIST_S2

Benign

0.35

T;T;T

M_CAP

Benign

0.040

MetaRNN

Benign

0.039

T;T;T

MetaSVM

Benign

-0.76

MutationAssessor

Benign

0.20

N;.;.

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.22

PROVEAN

Uncertain

-2.6

D;D;D

REVEL

Uncertain

0.40

Sift

Benign

0.033

D;D;D

Sift4G

Uncertain

0.029

D;T;T

Polyphen

0.0090

B;.;.

Vest4

0.20

MVP

0.38

MPC

0.25

ClinPred

0.090

GERP RS

-6.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.14

gMVP

0.37

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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