Variant 7-123129458-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_022444.4(SLC13A1):c.956G>A(p.Gly319Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000124 in 1,609,178 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 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

SLC13A1
NM_022444.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.96

Variant links:

Genes affected

SLC13A1 (HGNC:10916): (solute carrier family 13 member 1) The protein encoded by this gene is an apical membrane Na(+)-sulfate cotransporter involved in sulfate homeostasis in the kidney. Defects in this gene lead to many pathophysiologic problems. [provided by RefSeq, May 2016]

SLC13A1 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=0.28866667).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SLC13A1	NM_022444.4 linkuse as main transcript	c.956G>A	p.Gly319Asp	missense_variant	9/15	ENST00000194130.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
SLC13A1	ENST00000194130.7 linkuse as main transcript	c.956G>A	p.Gly319Asp	missense_variant	9/15	1	NM_022444.4	P1
SLC13A1	ENST00000439260.5 linkuse as main transcript	c.*1334G>A		3_prime_UTR_variant, NMD_transcript_variant	12/18	1
SLC13A1	ENST00000539873.1 linkuse as main transcript	c.*623G>A		3_prime_UTR_variant	10/16	5
SLC13A1	ENST00000427975.5 linkuse as main transcript	c.*899G>A		3_prime_UTR_variant, NMD_transcript_variant	10/16	5

Frequencies

GnomAD3 genomes

AF:

0.00000660

AC:

AN:

151428

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000243

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

GnomAD4 exome

AF:

6.86e-7

AC:

AN:

1457750

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725228

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:

9.01e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000660

AC:

AN:

151428

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

73864

show subpopulations

Gnomad4 AFR

AF:

0.0000243

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

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

Nov 17, 2023

The c.956G>A (p.G319D) alteration is located in exon 9 (coding exon 9) of the SLC13A1 gene. This alteration results from a G to A substitution at nucleotide position 956, causing the glycine (G) at amino acid position 319 to be replaced by an aspartic acid (D). 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

0.12

BayesDel_addAF

Benign

-0.012

BayesDel_noAF

Benign

-0.26

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.20

Eigen

Benign

0.0087

Eigen_PC

Benign

0.091

FATHMM_MKL

Benign

0.72

LIST_S2

Benign

0.72

M_CAP

Uncertain

0.089

MetaRNN

Benign

0.29

MetaSVM

Benign

-0.37

MutationAssessor

Uncertain

2.1

MutationTaster

Benign

1.0

D;D

PrimateAI

Uncertain

0.63

PROVEAN

Uncertain

-3.9

REVEL

Uncertain

0.39

Sift

Uncertain

0.017

Sift4G

Uncertain

0.047

Polyphen

0.25

Vest4

0.29

MutPred

0.66

Gain of solvent accessibility (P = 0.0638);

MVP

0.78

MPC

0.24

ClinPred

0.97

GERP RS

4.8

Varity_R

0.37

gMVP

0.67

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