Variant 1-179341177-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_003101.6(SOAT1):c.647C>T(p.Pro216Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000458 in 1,614,054 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. P216P) has been classified as Benign.

Frequency

Genomes: 𝑓 0.000099 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000040 ( 0 hom. )

Consequence

SOAT1
NM_003101.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.26

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:

SOAT1 (HGNC:):

SOAT1 links:

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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=0.03430271).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SOAT1	NM_003101.6 linkuse as main transcript	c.647C>T	p.Pro216Leu	missense_variant	7/16	ENST00000367619.8	NP_003092.4	P35610-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
SOAT1	ENST00000367619.8 linkuse as main transcript	c.647C>T	p.Pro216Leu	missense_variant	7/16	1	NM_003101.6	ENSP00000356591.3	P35610-1
SOAT1	ENST00000540564.5 linkuse as main transcript	c.473C>T	p.Pro158Leu	missense_variant	6/15	1		ENSP00000445315.1	P35610-2
SOAT1	ENST00000539888.5 linkuse as main transcript	c.452C>T	p.Pro151Leu	missense_variant	6/15	2		ENSP00000441356.1	P35610-3
SOAT1	ENST00000426956.1 linkuse as main transcript	c.647C>T	p.Pro216Leu	missense_variant	7/7	3		ENSP00000411309.1	B1APM4

Frequencies

GnomAD3 genomes

AF:

0.0000986

AC:

AN:

152094

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000656

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00124

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.000480

GnomAD3 exomes

AF:

0.0000995

AC:

AN:

251332

Hom.:

AF XY:

0.000133

AC XY:

AN XY:

135824

show subpopulations

Gnomad AFR exome

AF:

0.000246

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000588

Gnomad FIN exome

AF:

0.0000462

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000404

AC:

AN:

1461842

Hom.:

Cov.:

AF XY:

0.0000536

AC XY:

AN XY:

727224

show subpopulations

Gnomad4 AFR exome

AF:

0.000179

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000452

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.00000719

Gnomad4 OTH exome

AF:

0.0000828

GnomAD4 genome

AF:

0.0000985

AC:

AN:

152212

Hom.:

Cov.:

AF XY:

0.000121

AC XY:

AN XY:

74426

show subpopulations

Gnomad4 AFR

AF:

0.000120

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00124

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.000475

Alfa

AF:

0.0000772

Hom.:

Bravo

AF:

0.0000982

ExAC

AF:

0.000123

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.0000593

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

Oct 20, 2024

The c.647C>T (p.P216L) alteration is located in exon 7 (coding exon 6) of the SOAT1 gene. This alteration results from a C to T substitution at nucleotide position 647, causing the proline (P) at amino acid position 216 to be replaced by a leucine (L). 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

0.10

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.42

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Uncertain

0.47

.;.;T;T

Eigen

Benign

-0.35

Eigen_PC

Benign

-0.27

FATHMM_MKL

Benign

0.72

LIST_S2

Uncertain

0.89

D;D;D;D

M_CAP

Benign

0.0060

MetaRNN

Benign

0.034

T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.8

.;.;L;.

PrimateAI

Benign

0.29

PROVEAN

Benign

-2.0

N;N;N;N

REVEL

Benign

0.16

Sift

Benign

0.18

T;T;T;T

Sift4G

Benign

0.37

T;T;T;T

Polyphen

0.012

.;.;B;.

Vest4

0.12

MVP

0.23

MPC

0.19

ClinPred

0.044

GERP RS

6.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.12

gMVP

0.43

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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