Genetic Variant FBXL13:p.Met716Ile (chr7-102822180-C-G) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The ENST00000440067.4(FBXL13):c.2148G>C(p.Met716Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,754 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

FBXL13
ENST00000440067.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.305

Publications

0 publications found

Variant links:

Genes affected

FBXL13 (HGNC:21658): (F-box and leucine rich repeat protein 13) Members of the F-box protein family, such as FBXL13, are characterized by an approximately 40-amino acid F-box motif. SCF complexes, formed by SKP1 (MIM 601434), cullin (see CUL1; MIM 603134), and F-box proteins, act as protein-ubiquitin ligases. F-box proteins interact with SKP1 through the F box, and they interact with ubiquitination targets through other protein interaction domains (Jin et al., 2004 [PubMed 15520277]).[supplied by OMIM, Mar 2008]

FBXL13 links:

ENSG00000302818 (HGNC:):

ENSG00000302818 links:

FAM185A (HGNC:22412): (family with sequence similarity 185 member A)

FAM185A links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.030341744).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	Protein	UniProt
FBXL13	NM_001394494.2 link	c.2148G>C	p.Met716Ile	missense_variant	Exon 20 of 21	NP_001381423.1
FBXL13	NM_145032.3 link	c.1878G>C	p.Met626Ile	missense_variant	Exon 19 of 20	NP_659469.3	Q8NEE6-1Q8N1P0
FBXL13	NM_001287150.2 link	c.1794G>C	p.Met598Ile	missense_variant	Exon 18 of 19	NP_001274079.1	Q8NEE6-2Q8N1P0

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FBXL13	ENST00000440067.4 link	c.2148G>C	p.Met716Ile	missense_variant	Exon 20 of 21	3		ENSP00000390126.2		C9JI88

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000398

AC:

AN:

251140

AF XY:

0.00

show subpopulations

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:

0.00000881

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461754

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727172

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.00

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26132

East Asian (EAS)

AF:

0.00

AC:

AN:

39686

South Asian (SAS)

AF:

0.00

AC:

AN:

86254

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53374

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

8.99e-7

AC:

AN:

1111950

Other (OTH)

AF:

0.00

AC:

AN:

60386

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.:

ExAC

AF:

0.00000824

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.34

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.64

CADD

Benign

1.6

(source)

DANN

Benign

0.92

DEOGEN2

Benign

0.00053

.;T;T;.;.

Eigen

Benign

-0.69

Eigen_PC

Benign

-0.57

FATHMM_MKL

Benign

0.093

LIST_S2

Benign

0.49

T;.;T;T;T

M_CAP

Benign

0.0041

MetaRNN

Benign

0.030

T;T;T;T;T

MetaSVM

Benign

-1.0

PhyloP100

-0.30

PrimateAI

Benign

0.32

PROVEAN

Benign

-0.70

N;N;N;N;N

REVEL

Benign

0.081

Sift

Benign

0.36

T;T;T;T;T

Sift4G

Benign

0.38

T;T;T;T;T

Polyphen

0.0

B;B;B;B;B

Vest4

0.17

MutPred

0.37

.;Loss of helix (P = 0.1299);Loss of helix (P = 0.1299);.;.;

MVP

0.13

MPC

0.10

ClinPred

0.075

GERP RS

0.43

Varity_R

0.061

gMVP

0.27

Mutation Taster

=96/4

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

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over