Variant 7-93239921-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The ENST00000305866.10(VPS50):c.89G>A(p.Arg30Gln) variant causes a missense change. The variant allele was found at a frequency of 0.0000888 in 1,599,782 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R30W) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000099 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000088 ( 0 hom. )

Consequence

VPS50
ENST00000305866.10 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.80

Variant links:

Genes affected

VPS50 (HGNC:25956): (VPS50 subunit of EARP/GARPII complex) Enables SNARE binding activity. Acts upstream of or within endocytic recycling. Located in recycling endosome. Part of EARP complex. [provided by Alliance of Genome Resources, Apr 2022]

VPS50 links:

VPS50 (HGNC:):

VPS50 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.036505222).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
VPS50	NM_017667.4 linkuse as main transcript	c.89G>A	p.Arg30Gln	missense_variant	2/28	ENST00000305866.10	NP_060137.2	Q96JG6-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
VPS50	ENST00000305866.10 linkuse as main transcript	c.89G>A	p.Arg30Gln	missense_variant	2/28	1	NM_017667.4	ENSP00000307666.5		Q96JG6-1

Frequencies

GnomAD3 genomes

AF:

0.0000988

AC:

AN:

151896

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000656

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00166

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000735

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000163

AC:

AN:

251204

Hom.:

AF XY:

0.000206

AC XY:

AN XY:

135774

show subpopulations

Gnomad AFR exome

AF:

0.0000616

Gnomad AMR exome

AF:

0.000347

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad SAS exome

AF:

0.000457

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000969

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.0000877

AC:

127

AN:

1447770

Hom.:

Cov.:

AF XY:

0.0000985

AC XY:

AN XY:

721074

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000336

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000506

Gnomad4 SAS exome

AF:

0.000407

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000555

Gnomad4 OTH exome

AF:

0.000184

GnomAD4 genome

AF:

0.0000987

AC:

AN:

152012

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

74294

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00166

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000735

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000549

Hom.:

Bravo

AF:

0.0000529

ExAC

AF:

0.000181

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.0000546

EpiControl

AF:

0.000119

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

Apr 13, 2022

The c.89G>A (p.R30Q) alteration is located in exon 2 (coding exon 2) of the VPS50 gene. This alteration results from a G to A substitution at nucleotide position 89, causing the arginine (R) at amino acid position 30 to be replaced by a glutamine (Q). 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

0.098

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.25

CADD

Uncertain

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.0064

.;T;T

Eigen

Uncertain

0.20

Eigen_PC

Uncertain

0.28

FATHMM_MKL

Uncertain

0.86

LIST_S2

Uncertain

0.96

D;D;D

M_CAP

Benign

0.011

MetaRNN

Benign

0.037

T;T;T

MetaSVM

Benign

-1.1

MutationTaster

Benign

1.0

D;D;D;D;D;N

PrimateAI

Uncertain

0.72

PROVEAN

Benign

-0.44

N;N;N

REVEL

Benign

0.10

Sift

Benign

0.26

T;T;T

Sift4G

Benign

0.47

T;T;T

Polyphen

0.95

P;D;.

Vest4

0.42

MutPred

0.16

Loss of sheet (P = 0.1158);Loss of sheet (P = 0.1158);Loss of sheet (P = 0.1158);

MVP

0.093

MPC

0.46

ClinPred

0.084

GERP RS

4.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.17

gMVP

0.42

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.19

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