Variant 6-25845389-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001098486.2(SLC17A3):c.1490G>T(p.Arg497Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000479 in 1,461,658 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict 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. R497C) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000048 ( 0 hom. )

Consequence

SLC17A3
NM_001098486.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.832

Variant links:

Genes affected

SLC17A3 (HGNC:10931): (solute carrier family 17 member 3) The protein encoded by this gene is a voltage-driven transporter that excretes intracellular urate and organic anions from the blood into renal tubule cells. Two transcript variants encoding different isoforms have been found for this gene. The longer isoform is a plasma membrane protein with transporter activity while the shorter isoform localizes to the endoplasmic reticulum. [provided by RefSeq, Aug 2012]

SLC17A3 links:

LOC124901285 (HGNC:):

LOC124901285 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.1628311).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
SLC17A3	NM_001098486.2 linkuse as main transcript	c.1490G>T	p.Arg497Leu	missense_variant	12/13	ENST00000397060.8
LOC124901285	XR_007059518.1 linkuse as main transcript	n.379+8857C>A		intron_variant, non_coding_transcript_variant
SLC17A3	NM_006632.4 linkuse as main transcript	c.1256G>T	p.Arg419Leu	missense_variant	11/12

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SLC17A3	ENST00000397060.8 linkuse as main transcript	c.1490G>T	p.Arg497Leu	missense_variant	12/13	2	NM_001098486.2	P1	O00476-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000239

AC:

AN:

251296

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135810

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000173

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000479

AC:

AN:

1461658

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

727118

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000157

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.0000189

ExAC

AF:

0.0000165

AC:

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

Jul 25, 2023

The c.1256G>T (p.R419L) alteration is located in exon 11 (coding exon 10) of the SLC17A3 gene. This alteration results from a G to T substitution at nucleotide position 1256, causing the arginine (R) at amino acid position 419 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

Benign

0.26

BayesDel_addAF

Benign

-0.26

BayesDel_noAF

Benign

-0.36

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.064

.;.;T;T

Eigen

Benign

-0.54

Eigen_PC

Benign

-0.62

FATHMM_MKL

Benign

0.16

LIST_S2

Benign

0.73

T;T;.;T

M_CAP

Benign

0.036

MetaRNN

Benign

0.16

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.7

.;.;M;M

MutationTaster

Benign

0.80

N;N;N

PrimateAI

Benign

0.24

PROVEAN

Pathogenic

-4.4

D;D;D;D

REVEL

Benign

0.16

Sift

Uncertain

0.0090

D;D;D;D

Sift4G

Benign

0.11

T;D;D;D

Polyphen

1.0

.;.;D;D

Vest4

0.48, 0.48, 0.50

MutPred

0.35

.;.;Loss of MoRF binding (P = 0.0148);Loss of MoRF binding (P = 0.0148);

MVP

0.34

MPC

0.16

ClinPred

0.67

GERP RS

0.81

Varity_R

0.19

gMVP

0.47

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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