Variant 10-88740006-A-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 1P and 0B. PP3

The NM_001080518.2(LIPK):c.827A>T(p.Asp276Val) variant causes a missense change. The variant allele was found at a frequency of 0.0000132 in 151,014 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0010 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

LIPK
NM_001080518.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.92

Variant links:

Genes affected

LIPK (HGNC:23444): (lipase family member K) Predicted to enable lipoprotein lipase activity. Predicted to be involved in cornification. Predicted to be located in extracellular region. Predicted to be active in intracellular membrane-bounded organelle. [provided by Alliance of Genome Resources, Apr 2022]

LIPK links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.827

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LIPK	NM_001080518.2 linkuse as main transcript	c.827A>T	p.Asp276Val	missense_variant	8/10	ENST00000404190.3	NP_001073987.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LIPK	ENST00000404190.3 linkuse as main transcript	c.827A>T	p.Asp276Val	missense_variant	8/10	1	NM_001080518.2	ENSP00000383900	P1

Frequencies

GnomAD3 genomes

AF:

0.0000133

AC:

AN:

150880

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000295

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000121

AC:

AN:

248690

Hom.:

AF XY:

0.0000222

AC XY:

AN XY:

134948

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:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000266

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.00102

AC:

1282

AN:

1253144

Hom.:

Cov.:

AF XY:

0.000952

AC XY:

599

AN XY:

629102

show subpopulations

Gnomad4 AFR exome

AF:

0.000625

Gnomad4 AMR exome

AF:

0.000211

Gnomad4 ASJ exome

AF:

0.000978

Gnomad4 EAS exome

AF:

0.000698

Gnomad4 SAS exome

AF:

0.000291

Gnomad4 FIN exome

AF:

0.000196

Gnomad4 NFE exome

AF:

0.00121

Gnomad4 OTH exome

AF:

0.000728

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151014

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

73798

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000295

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000282

Hom.:

Bravo

AF:

0.0000151

EpiCase

AF:

0.0000548

EpiControl

AF:

0.00

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

Sep 16, 2021

The c.827A>T (p.D276V) alteration is located in exon 7 (coding exon 7) of the LIPK gene. This alteration results from a A to T substitution at nucleotide position 827, causing the aspartic acid (D) at amino acid position 276 to be replaced by a valine (V). 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

Pathogenic

0.71

BayesDel_addAF

Pathogenic

0.17

BayesDel_noAF

Uncertain

0.080

CADD

Pathogenic

DANN

Uncertain

0.99

DEOGEN2

Benign

0.039

Eigen

Pathogenic

0.77

Eigen_PC

Pathogenic

0.70

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.90

M_CAP

Uncertain

0.14

MetaRNN

Pathogenic

0.83

MetaSVM

Uncertain

0.082

MutationAssessor

Pathogenic

3.5

MutationTaster

Benign

1.0

PrimateAI

Benign

0.40

PROVEAN

Pathogenic

-7.3

REVEL

Uncertain

0.47

Sift

Pathogenic

0.0

Sift4G

Uncertain

0.0050

Polyphen

1.0

Vest4

0.79

MutPred

0.61

Loss of methylation at R274 (P = 0.0697);

MVP

0.91

MPC

0.039

ClinPred

1.0

GERP RS

5.4

Varity_R

0.93

gMVP

0.75

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.29

Details are displayed if max score is > 0.2

DS_AL_spliceai

0.29

Position offset: -10

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