Variant 12-39951309-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_052885.4(SLC2A13):c.982G>T(p.Val328Leu) variant causes a missense change. The variant allele was found at a frequency of 0.0000341 in 1,611,846 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 (★).

Frequency

Genomes: 𝑓 0.00014 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000023 ( 0 hom. )

Consequence

SLC2A13
NM_052885.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.94

Variant links:

Genes affected

SLC2A13 (HGNC:15956): (solute carrier family 2 member 13) Enables ATPase binding activity; myo-inositol:proton symporter activity; and protease binding activity. Involved in myo-inositol transport and positive regulation of amyloid-beta formation. Is integral component of plasma membrane. Part of cell body; cell periphery; and cell projection. [provided by Alliance of Genome Resources, Apr 2022]

SLC2A13 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.32329106).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SLC2A13	NM_052885.4 linkuse as main transcript	c.982G>T	p.Val328Leu	missense_variant	4/10	ENST00000280871.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SLC2A13	ENST00000280871.9 linkuse as main transcript	c.982G>T	p.Val328Leu	missense_variant	4/10	1	NM_052885.4	P1
SLC2A13	ENST00000380858.1 linkuse as main transcript	c.982G>T	p.Val328Leu	missense_variant	4/4	1

Frequencies

GnomAD3 genomes

AF:

0.000138

AC:

AN:

151842

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000508

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000519

AC:

AN:

250284

Hom.:

AF XY:

0.0000222

AC XY:

AN XY:

135324

show subpopulations

Gnomad AFR exome

AF:

0.000556

Gnomad AMR exome

AF:

0.0000584

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000883

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.0000233

AC:

AN:

1460004

Hom.:

Cov.:

AF XY:

0.0000207

AC XY:

AN XY:

726308

show subpopulations

Gnomad4 AFR exome

AF:

0.000689

Gnomad4 AMR exome

AF:

0.0000674

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000465

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000180

Gnomad4 OTH exome

AF:

0.0000332

GnomAD4 genome

AF:

0.000138

AC:

AN:

151842

Hom.:

Cov.:

AF XY:

0.000135

AC XY:

AN XY:

74114

show subpopulations

Gnomad4 AFR

AF:

0.000508

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:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000988

Hom.:

Bravo

AF:

0.000159

ExAC

AF:

0.0000494

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.0000595

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

May 15, 2023

The c.982G>T (p.V328L) alteration is located in exon 4 (coding exon 4) of the SLC2A13 gene. This alteration results from a G to T substitution at nucleotide position 982, causing the valine (V) at amino acid position 328 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

Uncertain

0.50

BayesDel_addAF

Benign

-0.13

BayesDel_noAF

Uncertain

-0.080

Cadd

Benign

Dann

Uncertain

0.98

DEOGEN2

Benign

0.14

T;T

Eigen

Benign

-0.039

Eigen_PC

Benign

0.18

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Pathogenic

0.97

D;D

M_CAP

Benign

0.016

MetaRNN

Benign

0.32

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.19

N;.

MutationTaster

Benign

1.0

D;D

PrimateAI

Pathogenic

0.83

PROVEAN

Benign

-1.1

N;N

REVEL

Benign

0.17

Sift

Benign

0.37

T;T

Sift4G

Benign

0.46

T;T

Polyphen

0.016

B;B

Vest4

0.83

MutPred

0.65

Gain of helix (P = 0.132);Gain of helix (P = 0.132);

MVP

0.60

MPC

0.30

ClinPred

0.041

GERP RS

5.2

Varity_R

0.22

gMVP

0.74

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