1-109316860-G-A

Variant summary

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

The NM_002959.7(SORT1):c.2240C>T(p.Pro747Leu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000015 in 1,601,262 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 (★). Synonymous variant affecting the same amino acid position (i.e. P747P) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000039 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

SORT1
NM_002959.7 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.43

Variant links:

Genes affected

SORT1 (HGNC:11186): (sortilin 1) This gene encodes a member of the VPS10-related sortilin family of proteins. The encoded preproprotein is proteolytically processed by furin to generate the mature receptor. This receptor plays a role in the trafficking of different proteins to either the cell surface, or subcellular compartments such as lysosomes and endosomes. Expression levels of this gene may influence the risk of myocardial infarction in human patients. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2015]

SORT1 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=0.15755859).

BS2

High AC in GnomAd at 6 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
SORT1	NM_002959.7 linkuse as main transcript	c.2240C>T	p.Pro747Leu	missense_variant	17/20	ENST00000256637.8
SORT1	NM_001205228.2 linkuse as main transcript	c.1829C>T	p.Pro610Leu	missense_variant	17/20
SORT1	XM_005271100.3 linkuse as main transcript	c.2237C>T	p.Pro746Leu	missense_variant	17/20
SORT1	XM_005271101.4 linkuse as main transcript	c.1832C>T	p.Pro611Leu	missense_variant	17/20

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SORT1	ENST00000256637.8 linkuse as main transcript	c.2240C>T	p.Pro747Leu	missense_variant	17/20	1	NM_002959.7	P1	Q99523-1
SORT1	ENST00000538502.5 linkuse as main transcript	c.1829C>T	p.Pro610Leu	missense_variant	17/20	2			Q99523-2
SORT1	ENST00000485149.1 linkuse as main transcript	n.68C>T		non_coding_transcript_exon_variant	1/3	3

Frequencies

GnomAD3 genomes

AF:

0.0000395

AC:

AN:

152008

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000328

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:

0.0000611

AC:

AN:

245586

Hom.:

AF XY:

0.0000603

AC XY:

AN XY:

132646

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000423

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000464

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000124

AC:

AN:

1449254

Hom.:

Cov.:

AF XY:

0.0000111

AC XY:

AN XY:

721402

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000368

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000118

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.06e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000395

AC:

AN:

152008

Hom.:

Cov.:

AF XY:

0.0000539

AC XY:

AN XY:

74234

show subpopulations

Gnomad4 AFR

AF:

0.0000242

Gnomad4 AMR

AF:

0.000328

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

Bravo

AF:

0.0000491

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000494

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

Mar 12, 2024

The c.2240C>T (p.P747L) alteration is located in exon 17 (coding exon 17) of the SORT1 gene. This alteration results from a C to T substitution at nucleotide position 2240, causing the proline (P) at amino acid position 747 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

0.092

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.37

Cadd

Pathogenic

Dann

Uncertain

1.0

Eigen

Uncertain

0.37

Eigen_PC

Uncertain

0.50

FATHMM_MKL

Pathogenic

1.0

LIST_S2

Benign

0.78

T;T

M_CAP

Benign

0.016

MetaRNN

Benign

0.16

T;T

MetaSVM

Benign

-0.95

MutationTaster

Benign

1.0

D;D

PrimateAI

Benign

0.46

PROVEAN

Uncertain

-2.8

D;D

REVEL

Benign

0.14

Sift

Benign

0.032

D;D

Sift4G

Benign

0.13

T;T

Polyphen

0.98

.;D

Vest4

0.47

MVP

0.26

MPC

0.82

ClinPred

0.35

GERP RS

5.7

Varity_R

0.19

gMVP

0.91

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.060

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