Variant rs764757062 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 2P and 3B. PM2BP4_ModerateBS1_Supporting

The NM_003383.5(VLDLR):c.64A>T(p.Ser22Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000057 in 1,491,754 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000053 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000057 ( 1 hom. )

Consequence

VLDLR
NM_003383.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.84

Variant links:

Genes affected

VLDLR (HGNC:12698): (very low density lipoprotein receptor) The low density lipoprotein receptor (LDLR) gene family consists of cell surface proteins involved in receptor-mediated endocytosis of specific ligands. This gene encodes a lipoprotein receptor that is a member of the LDLR family and plays important roles in VLDL-triglyceride metabolism and the reelin signaling pathway. Mutations in this gene cause VLDLR-associated cerebellar hypoplasia. Alternative splicing generates multiple transcript variants encoding distinct isoforms for this gene. [provided by RefSeq, Aug 2009]

VLDLR links:

VLDLR-AS1 (HGNC:49621): (VLDLR antisense RNA 1)

VLDLR-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.1477254).

BS1

Variant frequency is greater than expected in population sas. gnomad4_exome allele frequency = 0.0000575 (77/1339884) while in subpopulation SAS AF= 0.000799 (59/73822). AF 95% confidence interval is 0.000635. There are 1 homozygotes in gnomad4_exome. There are 52 alleles in male gnomad4_exome subpopulation. Median coverage is 34. This position pass quality control queck. Existence of Clinvar submissions makes me limit the strength of this signal to Supporting

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
VLDLR	NM_003383.5 link	c.64A>T	p.Ser22Cys	missense_variant	1/19	ENST00000382100.8	NP_003374.3	P98155-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
VLDLR	ENST00000382100.8 link	c.64A>T	p.Ser22Cys	missense_variant	1/19	1	NM_003383.5	ENSP00000371532.2		P98155-1

Frequencies

GnomAD3 genomes

AF:

0.0000527

AC:

AN:

151870

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000208

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000736

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000164

AC:

AN:

91490

Hom.:

AF XY:

0.000271

AC XY:

AN XY:

51682

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:

0.000794

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000364

GnomAD4 exome

AF:

0.0000575

AC:

AN:

1339884

Hom.:

Cov.:

AF XY:

0.0000788

AC XY:

AN XY:

660288

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000799

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000142

Gnomad4 OTH exome

AF:

0.0000357

GnomAD4 genome

AF:

0.0000527

AC:

AN:

151870

Hom.:

Cov.:

AF XY:

0.0000270

AC XY:

AN XY:

74184

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000208

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000736

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000469

Hom.:

Bravo

AF:

0.0000302

ExAC

AF:

0.0000780

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

Genetic Services Laboratory, University of Chicago

Sep 21, 2016

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.11

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.11

T;T;.

Eigen

Benign

-0.16

Eigen_PC

Benign

-0.11

FATHMM_MKL

Benign

0.27

LIST_S2

Benign

0.73

T;T;T

M_CAP

Pathogenic

0.98

MetaRNN

Benign

0.15

T;T;T

MetaSVM

Benign

-0.28

MutationAssessor

Benign

0.0

N;.;N

PrimateAI

Uncertain

0.70

PROVEAN

Benign

-0.62

N;N;N

REVEL

Uncertain

0.30

Sift

Benign

0.079

T;T;T

Sift4G

Benign

0.062

T;T;T

Polyphen

0.80

P;.;P

Vest4

0.16

MutPred

0.49

Loss of disorder (P = 0.0048);Loss of disorder (P = 0.0048);Loss of disorder (P = 0.0048);

MVP

0.77

MPC

0.13

ClinPred

0.12

GERP RS

1.8

Varity_R

0.10

gMVP

0.35

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