Variant 3-157011489-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001004316.3(LEKR1):c.1186G>A(p.Asp396Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000558 in 1,611,822 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 10/17 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000055 ( 0 hom. )

Consequence

LEKR1
NM_001004316.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.84

Variant links:

Genes affected

LEKR1 (HGNC:33765): (leucine, glutamate and lysine rich 1)

LEKR1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.12845483).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LEKR1	NM_001004316.3 link	c.1186G>A	p.Asp396Asn	missense_variant	Exon 10 of 13	ENST00000356539.9	NP_001004316.2	J3KP02

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
LEKR1	ENST00000356539.9 link	c.1186G>A	p.Asp396Asn	missense_variant	Exon 10 of 13	5	NM_001004316.3	ENSP00000348936.4	J3KP02
LEKR1	ENST00000470811.6 link	n.*664G>A		non_coding_transcript_exon_variant	Exon 11 of 14	2		ENSP00000418214.2	A0A8I5FW65
LEKR1	ENST00000470811.6 link	n.*664G>A		3_prime_UTR_variant	Exon 11 of 14	2		ENSP00000418214.2	A0A8I5FW65

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152072

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000119

AC:

AN:

251072

Hom.:

AF XY:

0.00000737

AC XY:

AN XY:

135682

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000869

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000548

AC:

AN:

1459750

Hom.:

Cov.:

AF XY:

0.00000551

AC XY:

AN XY:

726306

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000134

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:

9.01e-7

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152072

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74286

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:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Aug 23, 2021

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1186G>A (p.D396N) alteration is located in exon 10 (coding exon 9) of the LEKR1 gene. This alteration results from a G to A substitution at nucleotide position 1186, causing the aspartic acid (D) at amino acid position 396 to be replaced by an asparagine (N). 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

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.51

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.063

T;.

Eigen

Uncertain

0.33

Eigen_PC

Uncertain

0.39

FATHMM_MKL

Benign

0.74

LIST_S2

Benign

0.81

T;T

M_CAP

Benign

0.0071

MetaRNN

Benign

0.13

T;T

MetaSVM

Benign

-0.87

MutationAssessor

Uncertain

2.4

M;.

PrimateAI

Benign

0.36

PROVEAN

Uncertain

-2.4

N;N

REVEL

Benign

0.18

Sift

Uncertain

0.0070

D;D

Sift4G

Uncertain

0.032

D;D

Polyphen

0.56

P;.

Vest4

0.18

MutPred

0.19

Gain of MoRF binding (P = 0.05);.;

MVP

0.25

ClinPred

0.84

GERP RS

4.6

Varity_R

0.087

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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