Genetic Variant SLC10A5:p.Cys424Tyr (chr8-81693702-C-T) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001010893.3(SLC10A5):c.1271G>A(p.Cys424Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000186 in 1,594,918 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 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. C424S) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000092 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00020 ( 0 hom. )

Consequence

SLC10A5
NM_001010893.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.973

Variant links:

Genes affected

SLC10A5 (HGNC:22981): (solute carrier family 10 member 5) Predicted to enable bile acid:sodium symporter activity. Predicted to be involved in bile acid and bile salt transport. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLC10A5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.04637572).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SLC10A5	NM_001010893.3 link	c.1271G>A	p.Cys424Tyr	missense_variant	Exon 1 of 1	ENST00000518568.3	NP_001010893.1	Q5PT55

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLC10A5	ENST00000518568.3 link	c.1271G>A	p.Cys424Tyr	missense_variant	Exon 1 of 1	6	NM_001010893.3	ENSP00000428612.1		Q5PT55

Frequencies

GnomAD3 genomes

AF:

0.0000920

AC:

AN:

152098

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

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:

0.000176

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000905

AC:

AN:

232010

Hom.:

AF XY:

0.0000798

AC XY:

AN XY:

125376

show subpopulations

Gnomad AFR exome

AF:

0.0000629

Gnomad AMR exome

AF:

0.00

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:

0.000184

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000196

AC:

283

AN:

1442820

Hom.:

Cov.:

AF XY:

0.000206

AC XY:

148

AN XY:

717182

show subpopulations

Gnomad4 AFR exome

AF:

0.0000624

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:

0.000245

Gnomad4 OTH exome

AF:

0.000168

GnomAD4 genome

AF:

0.0000920

AC:

AN:

152098

Hom.:

Cov.:

AF XY:

0.0000808

AC XY:

AN XY:

74288

show subpopulations

Gnomad4 AFR

AF:

0.0000483

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:

0.000176

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000115

Hom.:

Bravo

AF:

0.000102

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000115

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.000119

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Dec 23, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1271G>A (p.C424Y) alteration is located in exon 1 (coding exon 1) of the SLC10A5 gene. This alteration results from a G to A substitution at nucleotide position 1271, causing the cysteine (C) at amino acid position 424 to be replaced by a tyrosine (Y). 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

0.057

BayesDel_addAF

Benign

-0.47

BayesDel_noAF

Benign

-0.65

CADD

Benign

0.64

DANN

Benign

0.36

DEOGEN2

Benign

0.016

Eigen

Benign

-1.3

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.032

LIST_S2

Benign

0.37

M_CAP

Benign

0.0022

MetaRNN

Benign

0.046

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.81

PrimateAI

Benign

0.37

PROVEAN

Uncertain

-2.4

REVEL

Benign

0.031

Sift

Uncertain

0.011

Sift4G

Benign

0.62

Polyphen

0.0

Vest4

0.089

MVP

0.14

MPC

0.0092

ClinPred

0.063

GERP RS

-1.9

Varity_R

0.18

gMVP

0.11

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