9-97854657-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_004473.4(FOXE1):​c.743C>T​(p.Ala248Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000008 in 1,250,740 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A248G) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 33)
Exomes 𝑓: 8.0e-7 ( 0 hom. )

Consequence

FOXE1
NM_004473.4 missense

Scores

3
1
15

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.495
Variant links:
Genes affected
FOXE1 (HGNC:3806): (forkhead box E1) This intronless gene encodes a protein that belongs to the forkhead family of transcription factors. Members of this family contain a conserved 100-amino acid DNA-binding 'forkhead' domain. The encoded protein functions as a thyroid transcription factor that plays a role in thyroid morphogenesis. Mutations in this gene are associated with the Bamforth-Lazarus syndrome, and with susceptibility to nonmedullary thyroid cancer-4. [provided by RefSeq, Nov 2016]

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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=0.18972334).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
FOXE1NM_004473.4 linkuse as main transcriptc.743C>T p.Ala248Val missense_variant 1/1 ENST00000375123.5 NP_004464.2 O00358

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
FOXE1ENST00000375123.5 linkuse as main transcriptc.743C>T p.Ala248Val missense_variant 1/16 NM_004473.4 ENSP00000364265.3 O00358

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
AF:
8.00e-7
AC:
1
AN:
1250740
Hom.:
0
Cov.:
50
AF XY:
0.00
AC XY:
0
AN XY:
613262
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:
9.81e-7
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
33
Bravo
AF:
0.0000189

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.12
BayesDel_addAF
Benign
-0.024
T
BayesDel_noAF
Benign
-0.27
CADD
Benign
23
DANN
Pathogenic
1.0
DEOGEN2
Benign
0.15
T
Eigen
Benign
-0.53
Eigen_PC
Benign
-0.46
FATHMM_MKL
Benign
0.28
N
LIST_S2
Benign
0.54
T
M_CAP
Pathogenic
0.81
D
MetaRNN
Benign
0.19
T
MetaSVM
Benign
-0.40
T
MutationAssessor
Benign
0.90
L
PrimateAI
Pathogenic
0.81
D
PROVEAN
Benign
-1.2
N
REVEL
Uncertain
0.35
Sift
Benign
0.035
D
Sift4G
Benign
0.40
T
Polyphen
0.037
B
Vest4
0.20
MutPred
0.35
Gain of loop (P = 0.069);
MVP
0.69
ClinPred
0.45
T
GERP RS
2.6
Varity_R
0.064
gMVP
0.33

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.

Other links and lift over

dbSNP: rs538912281; hg19: chr9-100616939; API