Variant 1-47416318-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PVS1_SupportingPM2

The NM_012186.3(FOXE3):c.3G>T(p.Met1?) variant causes a start lost change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

FOXE3
NM_012186.3 start_lost

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0610

Variant links:

Genes affected

FOXE3 (HGNC:3808): (forkhead box E3) This intronless gene belongs to the forkhead family of transcription factors, which is characterized by a distinct forkhead domain. The protein encoded functions as a lens-specific transcription factor and plays an important role in vertebrate lens formation. Mutations in this gene are associated with anterior segment mesenchymal dysgenesis and congenital primary aphakia. [provided by RefSeq, Dec 2009]

FOXE3 links:

LINC01389 (HGNC:50661): (long intergenic non-protein coding RNA 1389)

LINC01389 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PVS1

Start lost variant, no pathogenic variants between lost start and next in-frame start position. Next in-frame start position is after 7 codons. Genomic position: 47416334. Lost 0.020 part of the original CDS.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FOXE3	NM_012186.3 link	c.3G>T	p.Met1?	start_lost	Exon 1 of 1	ENST00000335071.4	NP_036318.1
LINC01389	NR_126355.1 link	n.29-6417C>A		intron_variant	Intron 1 of 4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FOXE3	ENST00000335071.4 link	c.3G>T	p.Met1?	start_lost	Exon 1 of 1	6	NM_012186.3	ENSP00000334472.2		Q13461

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1192408

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

582512

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:

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

Cardiovascular phenotype

Uncertain:1

Nov 08, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The p.M1? variant (also known as c.3G>T) is located in coding exon 1 of the FOXE3 gene and results from a G to T substitution at nucleotide position 3. Variations that modify the initiation codon (ATG) are expected to result in either loss of translation initiation, N-terminal truncation, or cause a shift in the mRNA reading frame; however, there is an in-frame methionine 6 amino acids from the initiation site, which may result in N-terminal truncation of unknown functional significance. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Pathogenic

0.57

BayesDel_noAF

Benign

-0.26

CADD

Benign

7.3

DANN

Benign

0.97

DEOGEN2

Benign

0.076

Eigen

Benign

-0.83

Eigen_PC

Benign

-0.90

FATHMM_MKL

Benign

0.092

LIST_S2

Uncertain

0.90

M_CAP

Pathogenic

0.47

MetaRNN

Pathogenic

0.81

MetaSVM

Benign

-0.36

PROVEAN

Benign

-0.65

REVEL

Benign

0.23

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0

Polyphen

0.0030

Vest4

0.17

MutPred

0.96

Gain of catalytic residue at M1 (P = 0.0255);

MVP

0.67

ClinPred

0.097

GERP RS

1.6

Varity_R

0.83

gMVP

0.37

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