rs146416795

Variant names:

• chr6-25845390-G-A
• rs146416795
• NM_001098486.2:c.1489C>T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001098486.2(SLC17A3):​c.1489C>T​(p.Arg497Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000149 in 1,613,660 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/22 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. R497L) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000059 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000010 (0 hom.)
• Consequence: SLC17A3 NM_001098486.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.08
• Publications: 0 publications found

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]

LOC124901285 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.23603591).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001098486.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC17A3	NM_001098486.2	MANE Select	c.1489C>T	p.Arg497Cys	missense	Exon 12 of 13	NP_001091956.1	O00476-2
	SLC17A3	NM_006632.4		c.1255C>T	p.Arg419Cys	missense	Exon 11 of 12	NP_006623.2	O00476-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC17A3	ENST00000397060.8	TSL:2 MANE Select	c.1489C>T	p.Arg497Cys	missense	Exon 12 of 13	ENSP00000380250.4	O00476-2
	SLC17A3	ENST00000361703.10	TSL:1	c.1255C>T	p.Arg419Cys	missense	Exon 11 of 12	ENSP00000355307.6	O00476-1
	SLC17A3	ENST00000861066.1		c.1489C>T	p.Arg497Cys	missense	Exon 12 of 14	ENSP00000531125.1

Frequencies

GnomAD3 genomes AF: 0.0000592 AC: 9 AN: 152006 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.000145

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000197

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

GnomAD2 exomes AF: 0.0000279 AC: 7 AN: 251304 AF XY: 0.0000295

Gnomad AFR exome AF: 0.000308

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS 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: 0.0000103 AC: 15 AN: 1461654 Hom.: 0 Cov.: 31 AF XY: 0.00000963 AC XY: 7 AN XY: 727130

African (AFR) AF: 0.000239 AC: 8 AN: 33478

American (AMR) AF: 0.0000224 AC: 1 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26130

East Asian (EAS) AF: 0.0000252 AC: 1 AN: 39670

South Asian (SAS) AF: 0.0000232 AC: 2 AN: 86240

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53394

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111866

Other (OTH) AF: 0.0000331 AC: 2 AN: 60388

GnomAD4 genome AF: 0.0000592 AC: 9 AN: 152006 Hom.: 0 Cov.: 32 AF XY: 0.0000539 AC XY: 4 AN XY: 74240

African (AFR) AF: 0.000145 AC: 6 AN: 41368

American (AMR) AF: 0.000197 AC: 3 AN: 15250

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5182

South Asian (SAS) AF: 0.00 AC: 0 AN: 4822

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10588

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68004

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.0000368 Hom.: 0

Bravo AF: 0.0000869

ESP6500AA AF: 0.000454 AC: 2

ESP6500EA AF: 0.00 AC: 0

ExAC AF: 0.0000412 AC: 5

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.22
BayesDel_addAF	Benign	-0.23	T
BayesDel_noAF	Benign	-0.26
CADD	Uncertain	23
DANN	Uncertain	1.0
DEOGEN2	Benign	0.064	T
Eigen	Benign	-0.039
Eigen_PC	Benign	-0.16
FATHMM_MKL	Benign	0.19	N
LIST_S2	Benign	0.82	T
M_CAP	Benign	0.056	D
MetaRNN	Benign	0.24	T
MetaSVM	Benign	-0.66	T
MutationAssessor	Uncertain	2.7	M
PhyloP100		2.1
PrimateAI	Benign	0.26	T
PROVEAN	Pathogenic	-5.0	D
REVEL	Benign	0.16
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.019	D
Polyphen		1.0	D
Vest4		0.43
MVP		0.49
MPC		0.073
ClinPred		0.60	D
GERP RS		2.7
Varity_R		0.25
gMVP		0.45
Mutation Taster		=96/4	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.090		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs146416795; hg19: chr6-25845618; COSMIC: COSV62342020; COSMIC: COSV62342020;