Variant 8-20197420-CGATGCGGGG-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM4BP6_ModerateBS2

The NM_001693.4(ATP6V1B2):c.18_26del(p.Met6_Gly8del) variant causes a inframe deletion change. The variant allele was found at a frequency of 0.000516 in 1,543,200 control chromosomes in the GnomAD database, including 9 homozygotes. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.00033 ( 1 hom., cov: 33)

Exomes 𝑓: 0.00054 ( 8 hom. )

Consequence

ATP6V1B2
NM_001693.4 inframe_deletion

Scores

Not classified

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 5.02

Variant links:

Genes affected

ATP6V1B2 (HGNC:854): (ATPase H+ transporting V1 subunit B2) This gene encodes a component of vacuolar ATPase (V-ATPase), a multisubunit enzyme that mediates acidification of eukaryotic intracellular organelles. V-ATPase dependent organelle acidification is necessary for such intracellular processes as protein sorting, zymogen activation, receptor-mediated endocytosis, and synaptic vesicle proton gradient generation. V-ATPase is composed of a cytosolic V1 domain and a transmembrane V0 domain. The V1 domain consists of three A, three B, and two G subunits, as well as a C, D, E, F, and H subunit. The V1 domain contains the ATP catalytic site. The protein encoded by this gene is one of two V1 domain B subunit isoforms and is the only B isoform highly expressed in osteoclasts. [provided by RefSeq, Jul 2008]

ATP6V1B2 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM4

Nonframeshift variant in NON repetitive region in NM_001693.4.

BP6

Variant 8-20197420-CGATGCGGGG-C is Benign according to our data. Variant chr8-20197420-CGATGCGGGG-C is described in ClinVar as [Benign]. Clinvar id is 2658457.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High AC in GnomAd4 at 51 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ATP6V1B2	NM_001693.4 linkuse as main transcript	c.18_26del	p.Met6_Gly8del	inframe_deletion	1/14	ENST00000276390.7	NP_001684.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ATP6V1B2	ENST00000276390.7 linkuse as main transcript	c.18_26del	p.Met6_Gly8del	inframe_deletion	1/14	1	NM_001693.4	ENSP00000276390	P1

Frequencies

GnomAD3 genomes

AF:

0.000335

AC:

AN:

152152

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:

0.00890

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.00104

AC:

175

AN:

168542

Hom.:

AF XY:

0.00153

AC XY:

143

AN XY:

93664

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:

0.00686

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000950

Gnomad OTH exome

AF:

0.000259

GnomAD4 exome

AF:

0.000536

AC:

745

AN:

1390930

Hom.:

AF XY:

0.000802

AC XY:

554

AN XY:

690804

show subpopulations

Gnomad4 AFR exome

AF:

0.0000347

Gnomad4 AMR exome

AF:

0.0000277

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000309

Gnomad4 SAS exome

AF:

0.00809

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000427

Gnomad4 OTH exome

AF:

0.000616

GnomAD4 genome

AF:

0.000335

AC:

AN:

152270

Hom.:

Cov.:

AF XY:

0.000510

AC XY:

AN XY:

74460

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:

0.00891

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.000130

Hom.:

Bravo

AF:

0.0000907

Asia WGS

AF:

0.00173

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Aug 01, 2024

ATP6V1B2: BS1, BS2 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

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