Variant chr6-108561621-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001455.4(FOXO3):c.413C>T(p.Pro138Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0023 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00018 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

FOXO3
NM_001455.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.249

Variant links:

Genes affected

FOXO3 (HGNC:3821): (forkhead box O3) This gene belongs to the forkhead family of transcription factors which are characterized by a distinct forkhead domain. This gene likely functions as a trigger for apoptosis through expression of genes necessary for cell death. Translocation of this gene with the MLL gene is associated with secondary acute leukemia. Alternatively spliced transcript variants encoding the same protein have been observed. [provided by RefSeq, Jul 2008]

FOXO3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.122706205).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FOXO3	NM_001455.4 linkuse as main transcript	c.413C>T	p.Pro138Leu	missense_variant	1/3	ENST00000406360.2	NP_001446.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
FOXO3	ENST00000406360.2 linkuse as main transcript	c.413C>T	p.Pro138Leu	missense_variant	1/3	1	NM_001455.4	ENSP00000385824	P1	O43524-1
FOXO3	ENST00000343882.10 linkuse as main transcript	c.413C>T	p.Pro138Leu	missense_variant	2/4	1		ENSP00000339527	P1	O43524-1

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

344

AN:

149474

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.00804

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00105

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000415

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000118

Gnomad OTH

AF:

0.00147

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.000176

AC:

246

AN:

1395578

Hom.:

Cov.:

AF XY:

0.000139

AC XY:

AN XY:

689784

show subpopulations

Gnomad4 AFR exome

AF:

0.00523

Gnomad4 AMR exome

AF:

0.0000557

Gnomad4 ASJ exome

AF:

0.0000408

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000249

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000630

Gnomad4 OTH exome

AF:

0.000279

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.00232

AC:

347

AN:

149584

Hom.:

Cov.:

AF XY:

0.00232

AC XY:

170

AN XY:

73124

show subpopulations

Gnomad4 AFR

AF:

0.00810

Gnomad4 AMR

AF:

0.00105

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000415

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000118

Gnomad4 OTH

AF:

0.00145

Alfa

AF:

0.00269

Hom.:

ExAC

AF:

0.0000178

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 13, 2021

The c.413C>T (p.P138L) alteration is located in exon 1 (coding exon 1) of the FOXO3 gene. This alteration results from a C to T substitution at nucleotide position 413, causing the proline (P) at amino acid position 138 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

0.090

BayesDel_addAF

Benign

-0.0030

BayesDel_noAF

Benign

-0.24

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Uncertain

0.69

D;D

Eigen

Benign

-0.32

Eigen_PC

Benign

-0.19

FATHMM_MKL

Benign

0.64

LIST_S2

Benign

0.76

.;T

M_CAP

Pathogenic

0.41

MetaRNN

Benign

0.12

T;T

MetaSVM

Benign

-0.41

MutationAssessor

Benign

0.81

L;L

MutationTaster

Benign

0.96

D;D

PrimateAI

Uncertain

0.74

PROVEAN

Benign

-1.9

N;N

REVEL

Benign

0.27

Sift

Uncertain

0.0090

D;D

Sift4G

Uncertain

0.020

D;D

Polyphen

0.0050

B;B

Vest4

0.075

MutPred

0.38

Loss of glycosylation at P138 (P = 0.0238);Loss of glycosylation at P138 (P = 0.0238);

MVP

0.89

ClinPred

0.023

GERP RS

3.9

Varity_R

0.14

gMVP

0.34

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