NM_001455.4:c.16G>T

Variant names:

• chr6-108561224-G-T
• rs1396187319
• NM_001455.4:c.16G>T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001455.4(FOXO3):​c.16G>T​(p.Ala6Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000194 in 1,547,492 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: FOXO3 NM_001455.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.32
• Publications: 1 publications found

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]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.15240636).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001455.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FOXO3	NM_001455.4	MANE Select	c.16G>T	p.Ala6Ser	missense	Exon 1 of 3	NP_001446.1	O43524-1
	FOXO3	NM_201559.3		c.16G>T	p.Ala6Ser	missense	Exon 2 of 4	NP_963853.1	O43524-1
	FOXO3	NM_001415150.1		c.16G>T	p.Ala6Ser	missense	Exon 2 of 3	NP_001402079.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FOXO3	ENST00000406360.2	TSL:1 MANE Select	c.16G>T	p.Ala6Ser	missense	Exon 1 of 3	ENSP00000385824.1	O43524-1
	FOXO3	ENST00000343882.10	TSL:1	c.16G>T	p.Ala6Ser	missense	Exon 2 of 4	ENSP00000339527.6	O43524-1
	FOXO3	ENST00000898147.1		c.16G>T	p.Ala6Ser	missense	Exon 2 of 4	ENSP00000568206.1

Frequencies

GnomAD3 genomes AF: 0.00000658 AC: 1 AN: 152048 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00 AC: 0 AN: 143098 AF XY: 0.00

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 FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000143 AC: 2 AN: 1395444 Hom.: 0 Cov.: 32 AF XY: 0.00000290 AC XY: 2 AN XY: 689270

African (AFR) AF: 0.00 AC: 0 AN: 30500

American (AMR) AF: 0.00 AC: 0 AN: 36022

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 24800

East Asian (EAS) AF: 0.00 AC: 0 AN: 35090

South Asian (SAS) AF: 0.00 AC: 0 AN: 79136

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 47534

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 4038

European-Non Finnish (NFE) AF: 9.25e-7 AC: 1 AN: 1080528

Other (OTH) AF: 0.0000173 AC: 1 AN: 57796

GnomAD4 genome AF: 0.00000658 AC: 1 AN: 152048 Hom.: 0 Cov.: 33 AF XY: 0.0000135 AC XY: 1 AN XY: 74270

African (AFR) AF: 0.00 AC: 0 AN: 41408

American (AMR) AF: 0.00 AC: 0 AN: 15282

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5150

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10598

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 314

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 67988

Other (OTH) AF: 0.00 AC: 0 AN: 2090

Alfa AF: 0.00 Hom.: 0

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.073
BayesDel_addAF	Benign	-0.034	T
BayesDel_noAF	Benign	-0.29
CADD	Benign	20
DANN	Benign	0.91
DEOGEN2	Benign	0.27	T
Eigen	Benign	-0.93
Eigen_PC	Benign	-0.83
FATHMM_MKL	Benign	0.087	N
LIST_S2	Benign	0.58	T
M_CAP	Pathogenic	0.93	D
MetaRNN	Benign	0.15	T
MetaSVM	Benign	-0.91	T
MutationAssessor	Benign	0.55	N
PhyloP100		1.3
PrimateAI	Uncertain	0.73	T
PROVEAN	Benign	0.13	N
REVEL	Benign	0.27
Sift	Benign	0.78	T
Sift4G	Benign	0.84	T
Polyphen		0.0010	B
Vest4		0.17
MutPred		0.13		Gain of phosphorylation at A6 (P = 0.0048)
MVP		0.58
ClinPred		0.033	T
GERP RS		0.47
PromoterAI		0.033	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.080
gMVP		0.17
Mutation Taster		=87/13	polymorphism

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

Other links and lift over

dbSNP: rs1396187319; hg19: chr6-108882427;