Variant 11-36229186-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM1PM2

The NM_174902.4(LDLRAD3):c.827C>T(p.Pro276Leu) variant causes a missense change. The variant allele was found at a frequency of 0.0000223 in 1,614,004 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000022 ( 0 hom. )

Consequence

LDLRAD3
NM_174902.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.88

Variant links:

Genes affected

LDLRAD3 (HGNC:27046): (low density lipoprotein receptor class A domain containing 3) Predicted to enable amyloid-beta binding activity. Predicted to act upstream of or within receptor-mediated endocytosis and regulation of protein processing. Predicted to be located in membrane. [provided by Alliance of Genome Resources, Apr 2022]

LDLRAD3 links:

LDLRAD3 (HGNC:):

LDLRAD3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM1

In a mutagenesis_site Does not affect interaction with ITCH; when associated with A-277 and A-278. Loss of interaction with ITCH; when associated with A-257; A-259; A-277 and A-278. (size 0) in uniprot entity LRAD3_HUMAN

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LDLRAD3	NM_174902.4 linkuse as main transcript	c.827C>T	p.Pro276Leu	missense_variant	6/6	ENST00000315571.6	NP_777562.1	Q86YD5-1
LDLRAD3	NM_001304263.2 linkuse as main transcript	c.680C>T	p.Pro227Leu	missense_variant	5/5		NP_001291192.1	Q86YD5-2
LDLRAD3	NM_001304264.2 linkuse as main transcript	c.464C>T	p.Pro155Leu	missense_variant	6/6		NP_001291193.1	Q86YD5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LDLRAD3	ENST00000315571.6 linkuse as main transcript	c.827C>T	p.Pro276Leu	missense_variant	6/6	1	NM_174902.4	ENSP00000318607.5		Q86YD5-1

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152130

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

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:

0.0000199

AC:

AN:

251264

Hom.:

AF XY:

0.0000147

AC XY:

AN XY:

135836

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000980

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000881

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000219

AC:

AN:

1461874

Hom.:

Cov.:

AF XY:

0.0000275

AC XY:

AN XY:

727242

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000151

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000126

Gnomad4 OTH exome

AF:

0.0000662

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152130

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74308

show subpopulations

Gnomad4 AFR

AF:

0.0000724

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:

0.0000165

AC:

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

Jun 05, 2023

The c.827C>T (p.P276L) alteration is located in exon 6 (coding exon 6) of the LDLRAD3 gene. This alteration results from a C to T substitution at nucleotide position 827, causing the proline (P) at amino acid position 276 to be replaced by a leucine (L). 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

Benign

0.28

BayesDel_addAF

Uncertain

0.14

BayesDel_noAF

Pathogenic

0.16

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.21

.;.;T

Eigen

Uncertain

0.32

Eigen_PC

Uncertain

0.39

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.94

D;D;D

M_CAP

Uncertain

0.11

MetaRNN

Uncertain

0.49

T;T;T

MetaSVM

Benign

-0.63

MutationAssessor

Uncertain

2.1

.;.;M

PrimateAI

Uncertain

0.71

PROVEAN

Uncertain

-4.2

D;D;D

REVEL

Uncertain

0.58

Sift

Pathogenic

0.0

D;D;D

Sift4G

Pathogenic

0.0

D;D;D

Polyphen

1.0

.;D;D

Vest4

0.60

MutPred

0.26

.;.;Loss of glycosylation at P276 (P = 0.0069);

MVP

0.86

MPC

0.75

ClinPred

0.95

GERP RS

5.2

Varity_R

0.51

gMVP

0.63

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