Variant 13-21671954-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_002010.3(FGF9):c.42G>C(p.Gln14His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000405 in 1,614,194 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.0022 ( 2 hom., cov: 32)

Exomes 𝑓: 0.00022 ( 1 hom. )

Consequence

FGF9
NM_002010.3 missense

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 2.62

Variant links:

Genes affected

FGF9 (HGNC:3687): (fibroblast growth factor 9) The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. This protein was isolated as a secreted factor that exhibits a growth-stimulating effect on cultured glial cells. In nervous system, this protein is produced mainly by neurons and may be important for glial cell development. Expression of the mouse homolog of this gene was found to be dependent on Sonic hedgehog (Shh) signaling. Mice lacking the homolog gene displayed a male-to-female sex reversal phenotype, which suggested a role in testicular embryogenesis. [provided by RefSeq, Jul 2008]

FGF9 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.00895375).

BP6

Variant 13-21671954-G-C is Benign according to our data. Variant chr13-21671954-G-C is described in ClinVar as [Benign]. Clinvar id is 746291.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High AC in GnomAd at 331 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FGF9	NM_002010.3 linkuse as main transcript	c.42G>C	p.Gln14His	missense_variant	1/3	ENST00000382353.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FGF9	ENST00000382353.6 linkuse as main transcript	c.42G>C	p.Gln14His	missense_variant	1/3	1	NM_002010.3	P1

Frequencies

GnomAD3 genomes

AF:

0.00217

AC:

331

AN:

152196

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00760

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000785

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:

0.00191

GnomAD3 exomes

AF:

0.000565

AC:

142

AN:

251494

Hom.:

AF XY:

0.000486

AC XY:

AN XY:

135920

show subpopulations

Gnomad AFR exome

AF:

0.00824

Gnomad AMR exome

AF:

0.000145

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:

0.0000176

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000220

AC:

321

AN:

1461880

Hom.:

Cov.:

AF XY:

0.000191

AC XY:

139

AN XY:

727242

show subpopulations

Gnomad4 AFR exome

AF:

0.00839

Gnomad4 AMR exome

AF:

0.000179

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:

0.00000180

Gnomad4 OTH exome

AF:

0.000480

GnomAD4 genome

AF:

0.00219

AC:

333

AN:

152314

Hom.:

Cov.:

AF XY:

0.00213

AC XY:

159

AN XY:

74478

show subpopulations

Gnomad4 AFR

AF:

0.00763

Gnomad4 AMR

AF:

0.000784

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:

0.00189

Alfa

AF:

0.000354

Hom.:

Bravo

AF:

0.00281

ESP6500AA

AF:

0.0107

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000675

AC:

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Invitae

Jan 22, 2024

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.46

BayesDel_noAF

Benign

-0.43

Cadd

Benign

Dann

Benign

0.87

DEOGEN2

Benign

0.37

Eigen

Benign

0.050

Eigen_PC

Benign

0.21

FATHMM_MKL

Uncertain

0.83

LIST_S2

Benign

0.78

MetaRNN

Benign

0.0090

MetaSVM

Benign

-0.75

MutationAssessor

Benign

-0.34

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.78

PROVEAN

Benign

0.040

REVEL

Benign

0.22

Sift

Benign

0.47

Sift4G

Benign

0.55

Polyphen

0.53

Vest4

0.31

MutPred

0.38

Gain of catalytic residue at D15 (P = 0);

MVP

0.47

MPC

0.74

ClinPred

0.042

GERP RS

5.3

Varity_R

0.26

gMVP

0.57

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