Genetic Variant FBXO17:p.Gly128Trp (chr19-38948646-C-A) – ACMG Classification: Likely_pathogenic (6 pts)

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_024907.7(FBXO17):c.382G>T(p.Gly128Trp) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,820 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic 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. G128R) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

FBXO17
NM_024907.7 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.86

Publications

0 publications found

Variant links:

Genes affected

FBXO17 (HGNC:18754): (F-box protein 17) This gene encodes a member of the F-box protein family which is characterized by the F-box motif. The F-box proteins constitute one of the four subunits of the ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbxs class and it contains an F-box domain. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]

FBXO17 links:

ENSG00000269547 (HGNC:):

ENSG00000269547 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.955

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024907.7. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
FBXO17	NM_024907.7	MANE Select	c.382G>T	p.Gly128Trp	missense	Exon 3 of 6	NP_079183.4
FBXO17	NM_148169.3		c.409G>T	p.Gly137Trp	missense	Exon 3 of 6	NP_680474.1
FBXO17	NR_104026.2		n.556G>T		non_coding_transcript_exon	Exon 3 of 6

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
FBXO17	ENST00000292852.9	TSL:1 MANE Select	c.382G>T	p.Gly128Trp	missense	Exon 3 of 6	ENSP00000292852.3	Q96EF6
ENSG00000269547	ENST00000599996.1	TSL:2	c.94G>T	p.Gly32Trp	missense	Exon 2 of 20	ENSP00000472465.1	M0R2C6
FBXO17	ENST00000939441.1		c.386G>T	p.Arg129Leu	missense	Exon 3 of 6	ENSP00000609500.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461820

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727216

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33474

American (AMR)

AF:

0.00

AC:

AN:

44718

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26134

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86254

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53418

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111962

Other (OTH)

AF:

0.00

AC:

AN:

60394

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.90

BayesDel_addAF

Uncertain

0.16

BayesDel_noAF

Uncertain

-0.010

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.33

Eigen

Uncertain

0.53

Eigen_PC

Uncertain

0.44

FATHMM_MKL

Benign

0.55

M_CAP

Uncertain

0.21

MetaRNN

Pathogenic

0.96

MetaSVM

Uncertain

-0.20

MutationAssessor

Pathogenic

3.1

PhyloP100

3.9

PROVEAN

Pathogenic

-6.7

REVEL

Uncertain

0.50

Sift

Uncertain

0.0020

Sift4G

Uncertain

0.030

Polyphen

1.0

Vest4

0.85

MutPred

0.79

Loss of disorder (P = 0.049)

MVP

0.68

MPC

1.2

ClinPred

0.99

GERP RS

4.7

PromoterAI

0.038

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.23

gMVP

0.54

Mutation Taster

=77/23

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over