Variant 15-39588583-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_003246.4(THBS1):c.1529G>A(p.Gly510Glu) variant causes a missense change. The variant allele was found at a frequency of 0.0000236 in 1,607,744 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

THBS1
NM_003246.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.72

Variant links:

Genes affected

THBS1 (HGNC:11785): (thrombospondin 1) The protein encoded by this gene is a subunit of a disulfide-linked homotrimeric protein. This protein is an adhesive glycoprotein that mediates cell-to-cell and cell-to-matrix interactions. This protein can bind to fibrinogen, fibronectin, laminin, type V collagen and integrins alpha-V/beta-1. This protein has been shown to play roles in platelet aggregation, angiogenesis, and tumorigenesis. [provided by RefSeq, Jul 2008]

THBS1 links:

THBS1-AS1 (HGNC:55224): (THBS1 antisense RNA 1)

THBS1-AS1 links:

FSIP1 (HGNC:21674): (fibrous sheath interacting protein 1)

FSIP1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BS2

High AC in GnomAd4 at 18 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
THBS1	NM_003246.4 link	c.1529G>A	p.Gly510Glu	missense_variant	10/22	ENST00000260356.6	NP_003237.2	P07996-1
THBS1	XM_047432980.1 link	c.1529G>A	p.Gly510Glu	missense_variant	10/22		XP_047288936.1
THBS1	XM_011521971.3 link	c.1471+365G>A		intron_variant			XP_011520273.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
THBS1	ENST00000260356.6 link	c.1529G>A	p.Gly510Glu	missense_variant	10/22	1	NM_003246.4	ENSP00000260356.5	P07996-1
THBS1	ENST00000497720.1 link	n.325G>A		non_coding_transcript_exon_variant	3/3	2
THBS1-AS1	ENST00000616754.1 link	n.300C>T		non_coding_transcript_exon_variant	1/1	6
FSIP1	ENST00000642527.1 link	n.*215-9C>T		intron_variant				ENSP00000496642.1	A0A2R8YHB5

Frequencies

GnomAD3 genomes

AF:

0.000118

AC:

AN:

152176

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000386

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000385

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:

0.0000570

AC:

AN:

245608

Hom.:

AF XY:

0.0000679

AC XY:

AN XY:

132524

show subpopulations

Gnomad AFR exome

AF:

0.000434

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000386

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:

0.0000137

AC:

AN:

1455568

Hom.:

Cov.:

AF XY:

0.0000152

AC XY:

AN XY:

723720

show subpopulations

Gnomad4 AFR exome

AF:

0.000514

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000757

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

AF:

0.000118

AC:

AN:

152176

Hom.:

Cov.:

AF XY:

0.000175

AC XY:

AN XY:

74338

show subpopulations

Gnomad4 AFR

AF:

0.000386

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000385

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000868

Hom.:

Bravo

AF:

0.0000604

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

Jul 31, 2024

The c.1529G>A (p.G510E) alteration is located in exon 10 (coding exon 9) of the THBS1 gene. This alteration results from a G to A substitution at nucleotide position 1529, causing the glycine (G) at amino acid position 510 to be replaced by a glutamic acid (E). 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

0.22

BayesDel_addAF

Benign

-0.038

BayesDel_noAF

Uncertain

0.040

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.32

Eigen

Pathogenic

0.80

Eigen_PC

Pathogenic

0.81

FATHMM_MKL

Uncertain

0.88

LIST_S2

Uncertain

0.90

M_CAP

Benign

0.015

MetaRNN

Uncertain

0.67

MetaSVM

Benign

-0.50

MutationAssessor

Benign

1.7

PrimateAI

Uncertain

0.58

PROVEAN

Uncertain

-3.3

REVEL

Uncertain

0.39

Sift

Uncertain

0.0080

Sift4G

Uncertain

0.024

Polyphen

0.98

Vest4

0.74

MutPred

0.54

Gain of ubiquitination at K514 (P = 0.0303);

MVP

0.60

MPC

1.4

ClinPred

0.37

GERP RS

5.9

Varity_R

0.68

gMVP

0.84

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