Variant chr18-79069417-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_198531.5(ATP9B):c.7G>T(p.Asp3Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.00000922 in 1,517,710 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 0.000079 ( 0 hom., cov: 34)

Exomes 𝑓: 0.0000015 ( 0 hom. )

Consequence

ATP9B
NM_198531.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.62

Variant links:

Genes affected

ATP9B (HGNC:13541): (ATPase phospholipid transporting 9B (putative)) Predicted to enable ATPase-coupled intramembrane lipid transporter activity. Predicted to be involved in endocytosis; phospholipid translocation; and retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum. Located in perinuclear region of cytoplasm and trans-Golgi network. [provided by Alliance of Genome Resources, Apr 2022]

ATP9B links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.35300076).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ATP9B	NM_198531.5 linkuse as main transcript	c.7G>T	p.Asp3Tyr	missense_variant	1/30	ENST00000426216.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ATP9B	ENST00000426216.6 linkuse as main transcript	c.7G>T	p.Asp3Tyr	missense_variant	1/30	5	NM_198531.5	A1	O43861-1

Frequencies

GnomAD3 genomes

AF:

0.0000788

AC:

AN:

152238

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000654

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:

0.000478

GnomAD4 exome

AF:

0.00000146

AC:

AN:

1365472

Hom.:

Cov.:

AF XY:

0.00000296

AC XY:

AN XY:

675726

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000324

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:

0.00

Gnomad4 OTH exome

AF:

0.0000179

GnomAD4 genome

AF:

0.0000788

AC:

AN:

152238

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

74380

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000654

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:

0.000478

Bravo

AF:

0.000102

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

Jan 22, 2024

The c.7G>T (p.D3Y) alteration is located in exon 1 (coding exon 1) of the ATP9B gene. This alteration results from a G to T substitution at nucleotide position 7, causing the aspartic acid (D) at amino acid position 3 to be replaced by a tyrosine (Y). 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

Uncertain

0.51

BayesDel_addAF

Uncertain

0.14

BayesDel_noAF

Uncertain

-0.030

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.057

.;T;.;T;.

Eigen

Benign

0.14

Eigen_PC

Benign

0.045

FATHMM_MKL

Benign

0.038

LIST_S2

Benign

0.85

D;D;D;T;D

M_CAP

Pathogenic

0.46

MetaRNN

Benign

0.35

T;T;T;T;T

MetaSVM

Benign

-0.56

MutationAssessor

Benign

1.4

.;L;L;.;.

MutationTaster

Benign

0.98

D;D;D

PrimateAI

Pathogenic

0.89

PROVEAN

Benign

-0.75

.;N;N;.;.

REVEL

Benign

0.21

Sift

Pathogenic

0.0

.;D;D;.;.

Sift4G

Pathogenic

0.0

D;D;D;D;D

Polyphen

0.99, 1.0, 1.0

.;D;D;.;D

Vest4

0.50, 0.54, 0.52

MutPred

0.37

Gain of MoRF binding (P = 0.032);Gain of MoRF binding (P = 0.032);Gain of MoRF binding (P = 0.032);Gain of MoRF binding (P = 0.032);Gain of MoRF binding (P = 0.032);

MVP

0.86

MPC

0.83

ClinPred

0.89

GERP RS

2.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.20

gMVP

0.69

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