Variant chr19-17487463-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_198580.3(SLC27A1):c.728G>A(p.Arg243His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000294 in 1,597,726 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 0.00016 ( 0 hom., cov: 29)

Exomes 𝑓: 0.000017 ( 0 hom. )

Consequence

SLC27A1
NM_198580.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.58

Variant links:

Genes affected

SLC27A1 (HGNC:10995): (solute carrier family 27 member 1) Enables biotin transmembrane transporter activity; efflux transmembrane transporter activity; and long-chain fatty acid transporter activity. Involved in several processes, including carboxylic acid transmembrane transport; glycerophospholipid biosynthetic process; and lipid transport across blood-brain barrier. Located in membrane. Part of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLC27A1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.15005654).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC27A1	NM_198580.3 linkuse as main transcript	c.728G>A	p.Arg243His	missense_variant	4/12	ENST00000252595.12	NP_940982.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SLC27A1	ENST00000252595.12 linkuse as main transcript	c.728G>A	p.Arg243His	missense_variant	4/12	1	NM_198580.3	ENSP00000252595	P1	Q6PCB7-1

Frequencies

GnomAD3 genomes

AF:

0.000158

AC:

AN:

139680

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000516

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000247

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

GnomAD3 exomes

AF:

0.0000890

AC:

AN:

247158

Hom.:

AF XY:

0.0000672

AC XY:

AN XY:

133996

show subpopulations

Gnomad AFR exome

AF:

0.000438

Gnomad AMR exome

AF:

0.000437

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000171

AC:

AN:

1457976

Hom.:

Cov.:

AF XY:

0.0000179

AC XY:

AN XY:

725336

show subpopulations

Gnomad4 AFR exome

AF:

0.000269

Gnomad4 AMR exome

AF:

0.000291

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:

9.00e-7

Gnomad4 OTH exome

AF:

0.0000332

GnomAD4 genome

AF:

0.000157

AC:

AN:

139750

Hom.:

Cov.:

AF XY:

0.000225

AC XY:

AN XY:

66728

show subpopulations

Gnomad4 AFR

AF:

0.000514

Gnomad4 AMR

AF:

0.000247

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

Alfa

AF:

0.000138

Hom.:

Bravo

AF:

0.000140

ExAC

AF:

0.0000577

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

Jun 11, 2024

The c.728G>A (p.R243H) alteration is located in exon 4 (coding exon 4) of the SLC27A1 gene. This alteration results from a G to A substitution at nucleotide position 728, causing the arginine (R) at amino acid position 243 to be replaced by a histidine (H). 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

0.13

BayesDel_addAF

Benign

-0.43

BayesDel_noAF

Benign

-0.47

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.35

T;.

Eigen

Benign

-0.32

Eigen_PC

Benign

-0.31

FATHMM_MKL

Benign

0.39

LIST_S2

Uncertain

0.90

D;D

M_CAP

Benign

0.051

MetaRNN

Benign

0.15

T;T

MetaSVM

Benign

-0.96

MutationAssessor

Uncertain

2.2

M;.

MutationTaster

Benign

0.87

D;D

PrimateAI

Uncertain

0.64

PROVEAN

Uncertain

-3.0

D;.

REVEL

Benign

0.086

Sift

Uncertain

0.020

D;.

Sift4G

Uncertain

0.034

D;D

Polyphen

0.63

P;.

Vest4

0.46

MVP

0.57

MPC

0.51

ClinPred

0.10

GERP RS

3.9

Varity_R

0.22

gMVP

0.57

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