Variant 10-69157141-A-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_004896.5(VPS26A):c.364A>T(p.Ile122Phe) variant causes a missense change. The variant allele was found at a frequency of 0.000189 in 1,612,850 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00024 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00018 ( 0 hom. )

Consequence

VPS26A
NM_004896.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.06

Variant links:

Genes affected

VPS26A (HGNC:12711): (VPS26 retromer complex component A) This gene belongs to a group of vacuolar protein sorting (VPS) genes. The encoded protein is a component of a large multimeric complex, termed the retromer complex, involved in retrograde transport of proteins from endosomes to the trans-Golgi network. The close structural similarity between the yeast and human proteins that make up this complex suggests a similarity in function. Expression studies in yeast and mammalian cells indicate that this protein interacts directly with VPS35, which serves as the core of the retromer complex. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

VPS26A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.03752926).

BS2

High AC in GnomAd4 at 36 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
VPS26A	NM_004896.5 linkuse as main transcript	c.364A>T	p.Ile122Phe	missense_variant	4/9	ENST00000263559.11	NP_004887.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
VPS26A	ENST00000263559.11 linkuse as main transcript	c.364A>T	p.Ile122Phe	missense_variant	4/9	1	NM_004896.5	ENSP00000263559	P1	O75436-1

Frequencies

GnomAD3 genomes

AF:

0.000236

AC:

AN:

152222

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00461

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000250

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000248

AC:

AN:

250008

Hom.:

AF XY:

0.000288

AC XY:

AN XY:

135224

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000294

Gnomad ASJ exome

AF:

0.00330

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000361

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000141

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.000184

AC:

269

AN:

1460510

Hom.:

Cov.:

AF XY:

0.000205

AC XY:

149

AN XY:

726580

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000225

Gnomad4 ASJ exome

AF:

0.00399

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000557

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.0000900

Gnomad4 OTH exome

AF:

0.000216

GnomAD4 genome

AF:

0.000236

AC:

AN:

152340

Hom.:

Cov.:

AF XY:

0.000282

AC XY:

AN XY:

74492

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00461

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000250

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000426

Hom.:

Bravo

AF:

0.000193

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000173

AC:

EpiCase

AF:

0.000219

EpiControl

AF:

0.000415

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

Oct 21, 2021

The c.364A>T (p.I122F) alteration is located in exon 4 (coding exon 4) of the VPS26A gene. This alteration results from a A to T substitution at nucleotide position 364, causing the isoleucine (I) at amino acid position 122 to be replaced by a phenylalanine (F). 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

0.16

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.22

CADD

Benign

DANN

Benign

0.87

DEOGEN2

Benign

0.18

T;.;T;T

Eigen

Benign

-0.035

Eigen_PC

Benign

0.19

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.93

.;D;D;D

M_CAP

Benign

0.0028

MetaRNN

Benign

0.038

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.49

N;N;N;.

MutationTaster

Benign

1.0

D;D;D;D;D

PrimateAI

Uncertain

0.70

PROVEAN

Benign

-0.96

N;N;N;.

REVEL

Benign

0.096

Sift

Benign

0.67

T;T;T;.

Sift4G

Benign

0.69

T;T;T;T

Polyphen

0.0

B;.;B;.

Vest4

0.61

MVP

0.30

MPC

0.60

ClinPred

0.088

GERP RS

5.8

Varity_R

0.29

gMVP

0.15

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