Variant chr20-62656485-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_016354.4(SLCO4A1):c.31C>T(p.Leu11Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000828 in 1,522,118 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00011 ( 0 hom., cov: 34)

Exomes 𝑓: 0.000080 ( 0 hom. )

Consequence

SLCO4A1
NM_016354.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.01

Variant links:

Genes affected

SLCO4A1 (HGNC:10953): (solute carrier organic anion transporter family member 4A1) Predicted to enable sodium-independent organic anion transmembrane transporter activity and thyroid hormone transmembrane transporter activity. Predicted to be involved in sodium-independent organic anion transport. Predicted to be located in plasma membrane. Predicted to be integral component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLCO4A1 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=0.012633771).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SLCO4A1	NM_016354.4 linkuse as main transcript	c.31C>T	p.Leu11Phe	missense_variant	2/12	ENST00000217159.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SLCO4A1	ENST00000217159.6 linkuse as main transcript	c.31C>T	p.Leu11Phe	missense_variant	2/12	1	NM_016354.4	P1	Q96BD0-1
SLCO4A1	ENST00000370507.5 linkuse as main transcript	c.31C>T	p.Leu11Phe	missense_variant	1/11	1		P1	Q96BD0-1
SLCO4A1	ENST00000497209.5 linkuse as main transcript	c.31C>T	p.Leu11Phe	missense_variant, NMD_transcript_variant	2/10	1

Frequencies

GnomAD3 genomes

AF:

0.000112

AC:

AN:

152236

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00115

Gnomad EAS

AF:

0.000962

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000222

AC:

AN:

162246

Hom.:

AF XY:

0.000296

AC XY:

AN XY:

87758

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000385

Gnomad ASJ exome

AF:

0.00117

Gnomad EAS exome

AF:

0.000854

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000204

Gnomad OTH exome

AF:

0.000246

GnomAD4 exome

AF:

0.0000796

AC:

109

AN:

1369882

Hom.:

Cov.:

AF XY:

0.0000832

AC XY:

AN XY:

672674

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000274

Gnomad4 ASJ exome

AF:

0.000884

Gnomad4 EAS exome

AF:

0.000272

Gnomad4 SAS exome

AF:

0.0000130

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000656

Gnomad4 OTH exome

AF:

0.000123

GnomAD4 genome

AF:

0.000112

AC:

AN:

152236

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

74372

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00115

Gnomad4 EAS

AF:

0.000962

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.000478

Alfa

AF:

0.000161

Hom.:

Bravo

AF:

0.0000756

ExAC

AF:

0.000151

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

Dec 02, 2022

The c.31C>T (p.L11F) alteration is located in exon 2 (coding exon 1) of the SLCO4A1 gene. This alteration results from a C to T substitution at nucleotide position 31, causing the leucine (L) at amino acid position 11 to be replaced by a phenylalanine (F). 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

0.070

BayesDel_addAF

Benign

-0.57

BayesDel_noAF

Benign

-0.66

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.036

T;T

Eigen

Benign

-0.76

Eigen_PC

Benign

-0.79

FATHMM_MKL

Benign

0.10

LIST_S2

Benign

0.44

T;.

M_CAP

Benign

0.016

MetaRNN

Benign

0.013

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.3

L;L

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.37

PROVEAN

Benign

-0.55

N;N

REVEL

Benign

0.077

Sift

Benign

0.34

T;T

Sift4G

Benign

0.12

T;T

Polyphen

0.049

B;B

Vest4

0.068

MutPred

0.11

Loss of catalytic residue at L11 (P = 0.0359);Loss of catalytic residue at L11 (P = 0.0359);

MVP

0.39

MPC

0.29

ClinPred

0.019

GERP RS

2.7

Varity_R

0.075

gMVP

0.36

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