Variant 19-10094807-C-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_031917.3(ANGPTL6):c.714G>T(p.Met238Ile) 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 1,461,874 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

ANGPTL6
NM_031917.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.715

Variant links:

Genes affected

ANGPTL6 (HGNC:23140): (angiopoietin like 6) Predicted to enable signaling receptor binding activity. Predicted to be involved in angiogenesis and cell differentiation. Located in extracellular exosome. Part of collagen-containing extracellular matrix. [provided by Alliance of Genome Resources, Apr 2022]

ANGPTL6 links:

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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=0.071205854).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ANGPTL6	NM_031917.3 linkuse as main transcript	c.714G>T	p.Met238Ile	missense_variant	3/6	ENST00000253109.5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
ANGPTL6	ENST00000253109.5 linkuse as main transcript	c.714G>T	p.Met238Ile	missense_variant	3/6	1	NM_031917.3	P1
ANGPTL6	ENST00000592641.5 linkuse as main transcript	c.714G>T	p.Met238Ile	missense_variant	3/6	1		P1
ANGPTL6	ENST00000589181.5 linkuse as main transcript	c.714G>T	p.Met238Ile	missense_variant	2/5	5
ANGPTL6	ENST00000586910.1 linkuse as main transcript	n.282G>T		non_coding_transcript_exon_variant	2/2	4

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000795

AC:

AN:

251448

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135888

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461874

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727238

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

8.99e-7

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

May 15, 2024

The c.714G>T (p.M238I) alteration is located in exon 3 (coding exon 2) of the ANGPTL6 gene. This alteration results from a G to T substitution at nucleotide position 714, causing the methionine (M) at amino acid position 238 to be replaced by an isoleucine (I). 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

-0.24

BayesDel_noAF

Benign

-0.56

CADD

Benign

7.9

DANN

Benign

0.61

DEOGEN2

Benign

0.0076

T;T;T

Eigen

Benign

-0.91

Eigen_PC

Benign

-0.86

FATHMM_MKL

Benign

0.25

LIST_S2

Benign

0.47

T;.;T

M_CAP

Benign

0.0091

MetaRNN

Benign

0.071

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.0

.;N;N

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Benign

0.31

PROVEAN

Benign

-0.11

.;.;N

REVEL

Benign

0.092

Sift

Benign

0.48

.;.;T

Sift4G

Benign

0.44

T;T;T

Polyphen

0.0

.;B;B

Vest4

0.16

MutPred

0.15

Loss of glycosylation at P237 (P = 0.0972);Loss of glycosylation at P237 (P = 0.0972);Loss of glycosylation at P237 (P = 0.0972);

MVP

0.44

ClinPred

0.031

GERP RS

2.9

Varity_R

0.062

gMVP

0.12

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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