Variant chrX-40580818-A-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBS1BS2

The ENST00000436783.6(ATP6AP2):c.-111+1071A>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0024 in 455,715 control chromosomes in the GnomAD database, including 7 homozygotes. There are 283 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.0066 ( 7 hom., 208 hem., cov: 24)

Exomes 𝑓: 0.0010 ( 0 hom. 75 hem. )

Consequence

ATP6AP2
ENST00000436783.6 intron

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.17

Variant links:

Genes affected

ATP6AP2 (HGNC:18305): (ATPase H+ transporting accessory protein 2) This gene encodes a protein that is associated with adenosine triphosphatases (ATPases). Proton-translocating ATPases have fundamental roles in energy conservation, secondary active transport, acidification of intracellular compartments, and cellular pH homeostasis. There are three classes of ATPases- F, P, and V. The vacuolar (V-type) ATPases have a transmembrane proton-conducting sector and an extramembrane catalytic sector. The encoded protein has been found associated with the transmembrane sector of the V-type ATPases. [provided by RefSeq, Jul 2008]

ATP6AP2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.77).

BP6

Variant X-40580818-A-T is Benign according to our data. Variant chrX-40580818-A-T is described in ClinVar as [Likely_benign]. Clinvar id is 677651.Status of the report is criteria_provided_single_submitter, 1 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00665 (746/112210) while in subpopulation AFR AF= 0.0228 (705/30914). AF 95% confidence interval is 0.0214. There are 7 homozygotes in gnomad4. There are 208 alleles in male gnomad4 subpopulation. Median coverage is 24. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 7 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ATP6AP2	ENST00000436783.6 linkuse as main transcript	c.-111+1071A>T		intron_variant		5

Frequencies

GnomAD3 genomes

AF:

0.00665

AC:

746

AN:

112156

Hom.:

Cov.:

AF XY:

0.00604

AC XY:

208

AN XY:

34424

show subpopulations

Gnomad AFR

AF:

0.0229

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00270

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000363

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000943

Gnomad OTH

AF:

0.00398

GnomAD4 exome

AF:

0.00101

AC:

348

AN:

343505

Hom.:

AF XY:

0.000661

AC XY:

AN XY:

113491

show subpopulations

Gnomad4 AFR exome

AF:

0.0219

Gnomad4 AMR exome

AF:

0.00241

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:

0.0000150

Gnomad4 OTH exome

AF:

0.00251

GnomAD4 genome

AF:

0.00665

AC:

746

AN:

112210

Hom.:

Cov.:

AF XY:

0.00603

AC XY:

208

AN XY:

34488

show subpopulations

Gnomad4 AFR

AF:

0.0228

Gnomad4 AMR

AF:

0.00270

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000364

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000943

Gnomad4 OTH

AF:

0.00393

Alfa

AF:

0.00512

Hom.:

Bravo

AF:

0.00789

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

GeneDx

Jun 19, 2018

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.77

CADD

Benign

1.2

DANN

Benign

0.51

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

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over