Variant chr5-36608562-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_004172.5(SLC1A3):c.139C>G(p.Arg47Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,748 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

SLC1A3
NM_004172.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.90

Variant links:

Genes affected

SLC1A3 (HGNC:10941): (solute carrier family 1 member 3) This gene encodes a member of a member of a high affinity glutamate transporter family. This gene functions in the termination of excitatory neurotransmission in central nervous system. Mutations are associated with episodic ataxia, Type 6. Alternative splicing results in multiple transcript variants.[provided by RefSeq, Feb 2014]

SLC1A3 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SLC1A3	NM_004172.5 linkuse as main transcript	c.139C>G	p.Arg47Gly	missense_variant	2/10	ENST00000265113.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SLC1A3	ENST00000265113.9 linkuse as main transcript	c.139C>G	p.Arg47Gly	missense_variant	2/10	1	NM_004172.5	P1	P43003-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461748

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727184

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

SLC1A3-related disorder

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

PreventionGenetics, part of Exact Sciences

Nov 15, 2022

The SLC1A3 c.139C>G variant is predicted to result in the amino acid substitution p.Arg47Gly. To our knowledge, this variant has not been reported in the literature or in a large population database (http://gnomad.broadinstitute.org), indicating this variant is rare. At this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.25

BayesDel_addAF

Pathogenic

0.23

BayesDel_noAF

Uncertain

0.090

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.086

T;.;D;T;T;T;.

Eigen

Benign

-0.065

Eigen_PC

Benign

0.14

FATHMM_MKL

Uncertain

0.78

LIST_S2

Uncertain

0.96

D;D;D;D;.;D;D

M_CAP

Benign

0.019

MetaRNN

Uncertain

0.54

D;D;D;D;D;D;D

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.2

.;.;M;.;.;.;M

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.70

PROVEAN

Uncertain

-3.9

.;.;D;D;D;D;D

REVEL

Benign

0.24

Sift

Uncertain

0.0060

.;.;D;D;D;D;D

Sift4G

Benign

0.14

T;D;T;T;T;T;D

Polyphen

0.023

.;.;B;.;.;.;.

Vest4

0.81

MutPred

0.66

Loss of solvent accessibility (P = 0.0193);Loss of solvent accessibility (P = 0.0193);Loss of solvent accessibility (P = 0.0193);Loss of solvent accessibility (P = 0.0193);Loss of solvent accessibility (P = 0.0193);Loss of solvent accessibility (P = 0.0193);Loss of solvent accessibility (P = 0.0193);

MVP

0.58

MPC

1.3

ClinPred

0.99

GERP RS

5.5

Varity_R

0.40

gMVP

0.66

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over