Variant 5-1238000-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2

The NM_182632.3(SLC6A18):c.672C>T(p.Leu224Leu) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00191 in 1,614,206 control chromosomes in the GnomAD database, including 51 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.010 ( 26 hom., cov: 32)

Exomes 𝑓: 0.0011 ( 25 hom. )

Consequence

SLC6A18
NM_182632.3 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -1.33

Variant links:

Genes affected

SLC6A18 (HGNC:26441): (solute carrier family 6 member 18) The SLC6 family of proteins, which includes SLC6A18, act as specific transporters for neurotransmitters, amino acids, and osmolytes like betaine, taurine, and creatine. SLC6 proteins are sodium cotransporters that derive the energy for solute transport from the electrochemical gradient for sodium ions (Hoglund et al., 2005 [PubMed 16125675]).[supplied by OMIM, Apr 2010]

SLC6A18 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.57).

BP6

Variant 5-1238000-C-T is Benign according to our data. Variant chr5-1238000-C-T is described in ClinVar as [Benign]. Clinvar id is 715978.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-1.33 with no splicing effect.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0101 (1535/152368) while in subpopulation AFR AF= 0.0353 (1468/41574). AF 95% confidence interval is 0.0338. There are 26 homozygotes in gnomad4. There are 720 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 26 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC6A18	NM_182632.3 linkuse as main transcript	c.672C>T	p.Leu224Leu	synonymous_variant	5/12	ENST00000324642.4	NP_872438.2	Q96N87

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SLC6A18	ENST00000324642.4 linkuse as main transcript	c.672C>T	p.Leu224Leu	synonymous_variant	5/12	1	NM_182632.3	ENSP00000323549.3		Q96N87

Frequencies

GnomAD3 genomes

AF:

0.0101

AC:

1535

AN:

152250

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0354

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00249

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.0105

GnomAD3 exomes

AF:

0.00265

AC:

666

AN:

251474

Hom.:

AF XY:

0.00193

AC XY:

262

AN XY:

135916

show subpopulations

Gnomad AFR exome

AF:

0.0369

Gnomad AMR exome

AF:

0.00153

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:

0.0000703

Gnomad OTH exome

AF:

0.000977

GnomAD4 exome

AF:

0.00106

AC:

1544

AN:

1461838

Hom.:

Cov.:

AF XY:

0.000880

AC XY:

640

AN XY:

727224

show subpopulations

Gnomad4 AFR exome

AF:

0.0378

Gnomad4 AMR exome

AF:

0.00170

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:

0.0000621

Gnomad4 OTH exome

AF:

0.00217

GnomAD4 genome

AF:

0.0101

AC:

1535

AN:

152368

Hom.:

Cov.:

AF XY:

0.00966

AC XY:

720

AN XY:

74512

show subpopulations

Gnomad4 AFR

AF:

0.0353

Gnomad4 AMR

AF:

0.00248

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.0104

Alfa

AF:

0.00429

Hom.:

Bravo

AF:

0.0114

Asia WGS

AF:

0.00289

AC:

AN:

3478

EpiCase

AF:

0.000273

EpiControl

AF:

0.000296

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Mar 29, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.57

CADD

Benign

0.67

DANN

Benign

0.50

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.11

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