Variant 16-87334102-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_024735.5(FBXO31):c.1181G>C(p.Arg394Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000686 in 1,457,888 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 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 variant affecting the same amino acid position, but resulting in a different missense (i.e. R394Q) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 34)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

FBXO31
NM_024735.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -3.08

Variant links:

Genes affected

FBXO31 (HGNC:16510): (F-box protein 31) This gene is a member of the F-box family. Members are classified into three classes according to the substrate interaction domain, FBW for WD40 repeats, FBL for leucing-rich repeats, and FBXO for other domains. This protein, classified into the last category because of the lack of a recognizable substrate binding domain, has been proposed to be a component of the SCF ubiquitination complex. It is thought to bind and recruit substrate for ubiquitination and degradation. This protein may have a role in regulating the cell cycle as well as dendrite growth and neuronal migration. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2013]

FBXO31 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.062131405).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FBXO31	NM_024735.5 linkuse as main transcript	c.1181G>C	p.Arg394Pro	missense_variant	8/9	ENST00000311635.12
FBXO31	NM_001282683.2 linkuse as main transcript	c.665G>C	p.Arg222Pro	missense_variant	9/10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FBXO31	ENST00000311635.12 linkuse as main transcript	c.1181G>C	p.Arg394Pro	missense_variant	8/9	1	NM_024735.5	P1	Q5XUX0-1
FBXO31	ENST00000636077.2 linkuse as main transcript	c.1268G>C	p.Arg423Pro	missense_variant	9/10	5
FBXO31	ENST00000618298.6 linkuse as main transcript	c.665G>C	p.Arg222Pro	missense_variant	8/9	5
FBXO31	ENST00000565593.1 linkuse as main transcript	c.307G>C	p.Gly103Arg	missense_variant, NMD_transcript_variant	2/3	5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000418

AC:

AN:

239092

Hom.:

AF XY:

0.00000763

AC XY:

AN XY:

131002

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 SAS exome

AF:

0.0000330

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.86e-7

AC:

AN:

1457888

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

724950

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000832

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.074

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.45

CADD

Benign

0.055

DANN

Benign

0.70

DEOGEN2

Benign

0.047

T;T

Eigen

Benign

-1.9

Eigen_PC

Benign

-2.1

FATHMM_MKL

Benign

0.081

LIST_S2

Benign

0.51

T;T

M_CAP

Benign

0.015

MetaRNN

Benign

0.062

T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

0.49

N;.

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.58

PROVEAN

Benign

-0.88

N;.

REVEL

Benign

0.11

Sift

Benign

0.20

T;.

Sift4G

Benign

0.30

T;T

Polyphen

0.0

B;.

Vest4

0.14

MutPred

0.15

Loss of methylation at R394 (P = 0.0533);.;

MVP

0.40

MPC

1.2

ClinPred

0.073

GERP RS

-8.8

Varity_R

0.14

gMVP

0.32

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over