Variant X-116451613-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_007231.5(SLC6A14):c.1102A>G(p.Ile368Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000837 in 1,207,326 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 26 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 11/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000018 ( 0 hom., 0 hem., cov: 23)

Exomes 𝑓: 0.000090 ( 0 hom. 26 hem. )

Consequence

SLC6A14
NM_007231.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.44

Variant links:

Genes affected

SLC6A14 (HGNC:11047): (solute carrier family 6 member 14) This gene encodes a member of the solute carrier family 6. Members of this family are sodium and chloride dependent neurotransmitter transporters. The encoded protein transports both neutral and cationic amino acids. This protein may also function as a beta-alanine carrier. Mutations in this gene may be associated with X-linked obesity. A pseudogene of this gene is found on chromosome X.[provided by RefSeq, May 2010]

SLC6A14 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.16678107).

BS2

High Hemizygotes in GnomAdExome4 at 26 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC6A14	NM_007231.5 linkuse as main transcript	c.1102A>G	p.Ile368Val	missense_variant	8/14	ENST00000598581.3	NP_009162.1	Q9UN76B2R8J1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SLC6A14	ENST00000598581.3 linkuse as main transcript	c.1102A>G	p.Ile368Val	missense_variant	8/14	1	NM_007231.5	ENSP00000470801.1		Q9UN76

Frequencies

GnomAD3 genomes

AF:

0.0000181

AC:

AN:

110746

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

32958

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000378

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000438

AC:

AN:

182717

Hom.:

AF XY:

0.0000742

AC XY:

AN XY:

67427

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.0000625

Gnomad NFE exome

AF:

0.0000861

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000903

AC:

AN:

1096580

Hom.:

Cov.:

AF XY:

0.0000718

AC XY:

AN XY:

362010

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:

0.000123

Gnomad4 NFE exome

AF:

0.0000975

Gnomad4 OTH exome

AF:

0.000261

GnomAD4 genome

AF:

0.0000181

AC:

AN:

110746

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

32958

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.0000378

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000434

Hom.:

Bravo

AF:

0.0000378

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.00

AC:

ExAC

AF:

0.0000247

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

Jan 10, 2022

The c.1102A>G (p.I368V) alteration is located in exon 8 (coding exon 8) of the SLC6A14 gene. This alteration results from a A to G substitution at nucleotide position 1102, causing the isoleucine (I) at amino acid position 368 to be replaced by a valine (V). 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

0.091

BayesDel_addAF

Benign

-0.30

BayesDel_noAF

Benign

-0.48

CADD

Benign

DANN

Benign

0.71

DEOGEN2

Benign

0.028

FATHMM_MKL

Uncertain

0.85

LIST_S2

Benign

0.79

M_CAP

Uncertain

0.14

MetaRNN

Benign

0.17

MetaSVM

Benign

-0.87

MutationAssessor

Benign

0.76

PrimateAI

Uncertain

0.61

Sift4G

Benign

0.73

Polyphen

0.13

Vest4

0.12

MVP

0.52

ClinPred

0.10

GERP RS

5.4

Varity_R

0.30

gMVP

0.26

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