Variant chr8-28503022-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_017412.4(FZD3):c.9G>T(p.Met3Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000422 in 1,612,232 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00030 ( 1 hom., cov: 33)

Exomes 𝑓: 0.000016 ( 0 hom. )

Consequence

FZD3
NM_017412.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.324

Variant links:

Genes affected

FZD3 (HGNC:4041): (frizzled class receptor 3) This gene is a member of the frizzled gene family. Members of this family encode seven-transmembrane domain proteins that are receptors for the wingless type MMTV integration site family of signaling proteins. Most frizzled receptors are coupled to the beta-catenin canonical signaling pathway. The function of this protein is unknown, although it may play a role in mammalian hair follicle development. Alternative splicing results in multiple transcript variants. This gene is a susceptibility locus for schizophrenia. [provided by RefSeq, Dec 2010]

FZD3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.009997547).

BS2

High AC in GnomAd4 at 45 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FZD3	NM_017412.4 linkuse as main transcript	c.9G>T	p.Met3Ile	missense_variant	3/8	ENST00000240093.8	NP_059108.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
FZD3	ENST00000240093.8 linkuse as main transcript	c.9G>T	p.Met3Ile	missense_variant	3/8	1	NM_017412.4	ENSP00000240093	P1	Q9NPG1-1
FZD3	ENST00000537916.2 linkuse as main transcript	c.9G>T	p.Met3Ile	missense_variant	2/7	2		ENSP00000437489	P1	Q9NPG1-1
FZD3	ENST00000523546.1 linkuse as main transcript	c.9G>T	p.Met3Ile	missense_variant	2/2	2		ENSP00000430125

Frequencies

GnomAD3 genomes

AF:

0.000296

AC:

AN:

152202

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00106

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000719

AC:

AN:

250218

Hom.:

AF XY:

0.0000740

AC XY:

AN XY:

135226

show subpopulations

Gnomad AFR exome

AF:

0.00105

Gnomad AMR exome

AF:

0.0000291

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000158

AC:

AN:

1459912

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

726332

show subpopulations

Gnomad4 AFR exome

AF:

0.000628

Gnomad4 AMR exome

AF:

0.0000224

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:

0.0000166

GnomAD4 genome

AF:

0.000295

AC:

AN:

152320

Hom.:

Cov.:

AF XY:

0.000255

AC XY:

AN XY:

74496

show subpopulations

Gnomad4 AFR

AF:

0.00106

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000133

Hom.:

Bravo

AF:

0.000291

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000824

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

Oct 02, 2023

The c.9G>T (p.M3I) alteration is located in exon 3 (coding exon 1) of the FZD3 gene. This alteration results from a G to T substitution at nucleotide position 9, causing the methionine (M) at amino acid position 3 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

0.097

BayesDel_addAF

Benign

-0.42

BayesDel_noAF

Benign

-0.40

CADD

Benign

DANN

Benign

0.51

DEOGEN2

Benign

0.27

T;.;T

Eigen

Benign

-0.84

Eigen_PC

Benign

-0.72

FATHMM_MKL

Benign

0.14

LIST_S2

Benign

0.38

T;T;.

M_CAP

Benign

0.021

MetaRNN

Benign

0.010

T;T;T

MetaSVM

Benign

-0.99

MutationAssessor

Benign

0.69

N;.;N

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.25

PROVEAN

Benign

-0.21

N;N;N

REVEL

Benign

0.060

Sift

Benign

0.70

T;T;T

Sift4G

Benign

0.32

T;T;T

Polyphen

0.0

B;.;B

Vest4

0.10

MutPred

0.36

Gain of catalytic residue at M3 (P = 0.0227);Gain of catalytic residue at M3 (P = 0.0227);Gain of catalytic residue at M3 (P = 0.0227);

MVP

0.58

MPC

0.69

ClinPred

0.0079

GERP RS

2.4

Varity_R

0.039

gMVP

0.21

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