Variant 11-72822273-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_033388.2(ATG16L2):c.622C>G(p.Leu208Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000069 in 1,508,068 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000072 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000069 ( 0 hom. )

Consequence

ATG16L2
NM_033388.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.866

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 Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ATG16L2	NM_033388.2 linkuse as main transcript	c.622C>G	p.Leu208Val	missense_variant	5/18	ENST00000321297.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ATG16L2	ENST00000321297.10 linkuse as main transcript	c.622C>G	p.Leu208Val	missense_variant	5/18	1	NM_033388.2	P1	Q8NAA4-1

Frequencies

GnomAD3 genomes

AF:

0.0000723

AC:

AN:

152130

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.000147

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.0000384

AC:

AN:

104172

Hom.:

AF XY:

0.0000341

AC XY:

AN XY:

58592

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.0000741

Gnomad OTH exome

AF:

0.000305

GnomAD4 exome

AF:

0.0000686

AC:

AN:

1355938

Hom.:

Cov.:

AF XY:

0.0000673

AC XY:

AN XY:

669090

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:

0.0000131

Gnomad4 FIN exome

AF:

0.0000297

Gnomad4 NFE exome

AF:

0.0000823

Gnomad4 OTH exome

AF:

0.0000531

GnomAD4 genome

AF:

0.0000723

AC:

AN:

152130

Hom.:

Cov.:

AF XY:

0.0000807

AC XY:

AN XY:

74322

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.000147

Gnomad4 OTH

AF:

0.000479

Bravo

AF:

0.0000491

ExAC

AF:

0.0000308

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

Sep 13, 2023

The c.622C>G (p.L208V) alteration is located in exon 5 (coding exon 5) of the ATG16L2 gene. This alteration results from a C to G substitution at nucleotide position 622, causing the leucine (L) at amino acid position 208 to be replaced by a valine (V). 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

0.095

BayesDel_addAF

Benign

-0.36

BayesDel_noAF

Benign

-0.56

CADD

Benign

DANN

Benign

0.83

DEOGEN2

Benign

0.027

Eigen

Benign

-0.46

Eigen_PC

Benign

-0.52

FATHMM_MKL

Uncertain

0.78

LIST_S2

Benign

0.79

M_CAP

Uncertain

0.11

MetaRNN

Benign

0.16

MetaSVM

Benign

-0.82

MutationAssessor

Uncertain

2.4

MutationTaster

Benign

1.0

D;N

PrimateAI

Uncertain

0.55

PROVEAN

Benign

-0.45

REVEL

Benign

0.16

Sift

Benign

0.51

Sift4G

Benign

0.52

Polyphen

0.77

Vest4

0.16

MutPred

0.45

Loss of stability (P = 0.0733);

MVP

0.53

MPC

2.6

ClinPred

0.13

GERP RS

0.80

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.080

gMVP

0.087

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.28

Details are displayed if max score is > 0.2

DS_DG_spliceai

0.28

Position offset: -1

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