17-519231-G-A

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS1

The NM_001128159.3(VPS53):c.2396C>T(p.Ser799Leu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0002 in 1,548,954 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 11/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Synonymous variant affecting the same amino acid position (i.e. S799S) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.00014 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00021 ( 2 hom. )

Consequence

VPS53
NM_001128159.3 missense

Scores

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 9.39

Variant links:

Genes affected

VPS53 (HGNC:25608): (VPS53 subunit of GARP complex) Involved in endocytic recycling and retrograde transport, endosome to Golgi. Acts upstream of or within lysosomal transport. Located in several cellular components, including Golgi apparatus; perinuclear region of cytoplasm; and recycling endosome. Part of EARP complex and GARP complex. Implicated in pontocerebellar hypoplasia type 2E. [provided by Alliance of Genome Resources, Apr 2022]

VPS53 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.008495152).

BP6

Variant 17-519231-G-A is Benign according to our data. Variant chr17-519231-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 726450.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population sas. gnomad4 allele frequency = 0.000144 (22/152364) while in subpopulation SAS AF= 0.00248 (12/4834). AF 95% confidence interval is 0.00143. There are 0 homozygotes in gnomad4. There are 13 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
VPS53	NM_001128159.3 linkuse as main transcript	c.2396C>T	p.Ser799Leu	missense_variant	22/22	ENST00000437048.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
VPS53	ENST00000437048.7 linkuse as main transcript	c.2396C>T	p.Ser799Leu	missense_variant	22/22	1	NM_001128159.3	P1	Q5VIR6-4

Frequencies

GnomAD3 genomes

AF:

0.000145

AC:

AN:

152248

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000965

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00116

Gnomad SAS

AF:

0.00248

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000545

AC:

AN:

152330

Hom.:

AF XY:

0.000717

AC XY:

AN XY:

80910

show subpopulations

Gnomad AFR exome

AF:

0.000127

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000283

Gnomad SAS exome

AF:

0.00348

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000171

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000206

AC:

288

AN:

1396590

Hom.:

Cov.:

AF XY:

0.000286

AC XY:

197

AN XY:

688866

show subpopulations

Gnomad4 AFR exome

AF:

0.000127

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000309

Gnomad4 SAS exome

AF:

0.00327

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000742

Gnomad4 OTH exome

AF:

0.000104

GnomAD4 genome

AF:

0.000144

AC:

AN:

152364

Hom.:

Cov.:

AF XY:

0.000174

AC XY:

AN XY:

74508

show subpopulations

Gnomad4 AFR

AF:

0.0000962

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00116

Gnomad4 SAS

AF:

0.00248

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000251

Hom.:

Bravo

AF:

0.0000491

ExAC

AF:

0.00111

AC:

Asia WGS

AF:

0.00173

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Invitae

Jan 19, 2024

- -

VPS53-related disorder

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

PreventionGenetics, part of Exact Sciences

Mar 21, 2022

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.072

BayesDel_addAF

Benign

-0.37

BayesDel_noAF

Benign

-0.31

Cadd

Benign

Dann

Uncertain

1.0

Eigen

Benign

0.12

Eigen_PC

Benign

0.21

FATHMM_MKL

Pathogenic

0.99

M_CAP

Benign

0.016

MetaRNN

Benign

0.0085

MetaSVM

Benign

-1.1

MutationTaster

Benign

1.0

D;D

PrimateAI

Benign

0.42

PROVEAN

Benign

-2.3

REVEL

Benign

0.21

Sift

Uncertain

0.020

Sift4G

Uncertain

0.031

Polyphen

0.10

Vest4

0.25

MutPred

0.18

Loss of phosphorylation at S799 (P = 0.004);

MVP

0.49

MPC

0.30

ClinPred

0.086

GERP RS

5.7

gMVP

0.22

Splicing

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