Variant 1-179344988-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_003101.6(SOAT1):c.1029G>C(p.Arg343Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,798 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

SOAT1
NM_003101.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.0200

Variant links:

Genes affected

SOAT1 (HGNC:11177): (sterol O-acyltransferase 1) The protein encoded by this gene belongs to the acyltransferase family. It is located in the endoplasmic reticulum, and catalyzes the formation of fatty acid-cholesterol esters. This gene has been implicated in the formation of beta-amyloid and atherosclerotic plaques by controlling the equilibrium between free cholesterol and cytoplasmic cholesteryl esters. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Nov 2011]

SOAT1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.865

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SOAT1	NM_003101.6 linkuse as main transcript	c.1029G>C	p.Arg343Ser	missense_variant	11/16	ENST00000367619.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SOAT1	ENST00000367619.8 linkuse as main transcript	c.1029G>C	p.Arg343Ser	missense_variant	11/16	1	NM_003101.6	P1	P35610-1
SOAT1	ENST00000540564.5 linkuse as main transcript	c.855G>C	p.Arg285Ser	missense_variant	10/15	1			P35610-2
SOAT1	ENST00000539888.5 linkuse as main transcript	c.834G>C	p.Arg278Ser	missense_variant	10/15	2			P35610-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461798

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727212

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Mar 29, 2023

The c.1029G>C (p.R343S) alteration is located in exon 11 (coding exon 10) of the SOAT1 gene. This alteration results from a G to C substitution at nucleotide position 1029, causing the arginine (R) at amino acid position 343 to be replaced by a serine (S). 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

Pathogenic

0.93

BayesDel_addAF

Pathogenic

0.28

BayesDel_noAF

Pathogenic

0.16

CADD

Benign

DANN

Uncertain

0.97

DEOGEN2

Pathogenic

0.85

.;.;D

Eigen

Benign

-0.44

Eigen_PC

Benign

-0.58

FATHMM_MKL

Uncertain

0.82

LIST_S2

Uncertain

0.96

D;D;D

M_CAP

Uncertain

0.11

MetaRNN

Pathogenic

0.86

D;D;D

MetaSVM

Benign

-0.33

MutationAssessor

Uncertain

2.5

.;.;M

MutationTaster

Benign

1.0

D;D;D;D

PrimateAI

Uncertain

0.56

PROVEAN

Pathogenic

-4.4

D;D;D

REVEL

Uncertain

0.63

Sift

Uncertain

0.021

D;D;D

Sift4G

Uncertain

0.032

D;T;D

Polyphen

0.99

.;.;D

Vest4

0.91

MutPred

0.64

.;.;Gain of loop (P = 0.2045);

MVP

0.64

MPC

0.73

ClinPred

0.99

GERP RS

-4.7

Varity_R

0.95

gMVP

0.85

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over