Variant 2-219222435-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_001077198.3(ATG9A):c.1864G>A(p.Ala622Thr) variant causes a missense change. The variant allele was found at a frequency of 0.0000121 in 1,569,286 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: 32)

Exomes 𝑓: 0.0000056 ( 0 hom. )

Consequence

ATG9A
NM_001077198.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.79

Variant links:

Genes affected

ATG9A (HGNC:22408): (autophagy related 9A) Acts upstream of or within autophagosome assembly. Located in endosome; phagophore assembly site; and trans-Golgi network. [provided by Alliance of Genome Resources, Apr 2022]

ATG9A links:

ENSG00000284820 (HGNC:):

ENSG00000284820 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=0.19313732).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ATG9A	NM_001077198.3 link	c.1864G>A	p.Ala622Thr	missense_variant	12/16	ENST00000361242.9	NP_001070666.1	Q7Z3C6-1A0A024R438
ATG9A	NM_024085.5 link	c.1864G>A	p.Ala622Thr	missense_variant	11/15		NP_076990.4	Q7Z3C6-1A0A024R438
ATG9A	NR_104255.2 link	n.1988G>A		non_coding_transcript_exon_variant	12/16

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ATG9A	ENST00000361242.9 link	c.1864G>A	p.Ala622Thr	missense_variant	12/16	2	NM_001077198.3	ENSP00000355173.4		Q7Z3C6-1
ENSG00000284820	ENST00000446716.5 link	n.109G>A		non_coding_transcript_exon_variant	2/22	2		ENSP00000398528.1		H7C152

Frequencies

GnomAD3 genomes

AF:

0.0000723

AC:

AN:

152178

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000286

AC:

AN:

209872

Hom.:

AF XY:

0.0000264

AC XY:

AN XY:

113680

show subpopulations

Gnomad AFR exome

AF:

0.000338

Gnomad AMR exome

AF:

0.0000365

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000565

AC:

AN:

1416990

Hom.:

Cov.:

AF XY:

0.00000571

AC XY:

AN XY:

701134

show subpopulations

Gnomad4 AFR exome

AF:

0.0000629

Gnomad4 AMR exome

AF:

0.0000266

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:

0.00000367

Gnomad4 OTH exome

AF:

0.0000172

GnomAD4 genome

AF:

0.0000722

AC:

AN:

152296

Hom.:

Cov.:

AF XY:

0.0000672

AC XY:

AN XY:

74448

show subpopulations

Gnomad4 AFR

AF:

0.000241

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000869

ExAC

AF:

0.0000166

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

Oct 17, 2023

The c.1864G>A (p.A622T) alteration is located in exon 12 (coding exon 10) of the ATG9A gene. This alteration results from a G to A substitution at nucleotide position 1864, causing the alanine (A) at amino acid position 622 to be replaced by a threonine (T). 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

0.22

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.18

CADD

Uncertain

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.064

T;T;T;.;.

Eigen

Uncertain

0.61

Eigen_PC

Uncertain

0.64

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.89

.;.;D;D;D

M_CAP

Benign

0.024

MetaRNN

Benign

0.19

T;T;T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Uncertain

2.0

M;M;M;.;.

PrimateAI

Uncertain

0.76

PROVEAN

Benign

-1.3

N;N;N;N;N

REVEL

Benign

0.13

Sift

Uncertain

0.015

D;D;D;D;D

Sift4G

Benign

0.072

T;T;T;T;.

Polyphen

1.0

D;D;D;.;.

Vest4

0.77

MutPred

0.34

Gain of glycosylation at A622 (P = 0.0349);Gain of glycosylation at A622 (P = 0.0349);Gain of glycosylation at A622 (P = 0.0349);.;.;

MVP

0.22

MPC

0.79

ClinPred

0.37

GERP RS

5.3

Varity_R

0.14

gMVP

0.71

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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