Variant 1-154340959-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2

The NM_001370597.1(ATP8B2):c.1140C>T(p.Asn380=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0019 in 1,614,176 control chromosomes in the GnomAD database, including 50 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.010 ( 29 hom., cov: 31)

Exomes 𝑓: 0.0010 ( 21 hom. )

Consequence

ATP8B2
NM_001370597.1 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -1.44

Variant links:

Genes affected

ATP8B2 (HGNC:13534): (ATPase phospholipid transporting 8B2) The protein encoded by this gene belongs to the family of P-type cation transport ATPases, and to the subfamily of aminophospholipid-transporting ATPases. The aminophospholipid translocases transport phosphatidylserine and phosphatidylethanolamine from one side of a bilayer to another. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

ATP8B2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.5).

BP6

Variant 1-154340959-C-T is Benign according to our data. Variant chr1-154340959-C-T is described in ClinVar as [Benign]. Clinvar id is 767705.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-1.44 with no splicing effect.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0101 (1540/152282) while in subpopulation AFR AF= 0.0351 (1460/41544). AF 95% confidence interval is 0.0336. There are 29 homozygotes in gnomad4. There are 714 alleles in male gnomad4 subpopulation. Median coverage is 31. This position pass quality control queck.

BS2

High AC in GnomAd4 at 1540 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ATP8B2	NM_001370597.1 linkuse as main transcript	c.1140C>T	p.Asn380=	synonymous_variant	13/28	ENST00000368489.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ATP8B2	ENST00000368489.6 linkuse as main transcript	c.1140C>T	p.Asn380=	synonymous_variant	13/28	1	NM_001370597.1	P1
ATP8B2	ENST00000672630.1 linkuse as main transcript	c.1239C>T	p.Asn413=	synonymous_variant	13/28				P98198-3
ATP8B2	ENST00000696573.1 linkuse as main transcript	c.1197C>T	p.Asn399=	synonymous_variant	12/27				P98198-1
ATP8B2	ENST00000426445.1 linkuse as main transcript	n.1393C>T		non_coding_transcript_exon_variant	13/14	5

Frequencies

GnomAD3 genomes

AF:

0.0101

AC:

1536

AN:

152164

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0352

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00321

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000162

Gnomad OTH

AF:

0.00862

GnomAD3 exomes

AF:

0.00251

AC:

632

AN:

251464

Hom.:

AF XY:

0.00192

AC XY:

261

AN XY:

135910

show subpopulations

Gnomad AFR exome

AF:

0.0359

Gnomad AMR exome

AF:

0.000925

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000653

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000528

Gnomad OTH exome

AF:

0.00130

GnomAD4 exome

AF:

0.00104

AC:

1523

AN:

1461894

Hom.:

Cov.:

AF XY:

0.000891

AC XY:

648

AN XY:

727248

show subpopulations

Gnomad4 AFR exome

AF:

0.0372

Gnomad4 AMR exome

AF:

0.00134

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000104

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000540

Gnomad4 OTH exome

AF:

0.00235

GnomAD4 genome

AF:

0.0101

AC:

1540

AN:

152282

Hom.:

Cov.:

AF XY:

0.00959

AC XY:

714

AN XY:

74452

show subpopulations

Gnomad4 AFR

AF:

0.0351

Gnomad4 AMR

AF:

0.00320

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000414

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000162

Gnomad4 OTH

AF:

0.00853

Alfa

AF:

0.00517

Hom.:

Bravo

AF:

0.0113

Asia WGS

AF:

0.00346

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000178

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Dec 24, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.50

CADD

Benign

1.1

DANN

Benign

0.83

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

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