1-224153179-A-G

Position:

chr1-224153179-A-G

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_015176.4(FBXO28):c.554A>G(p.Asn185Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000105 in 1,608,848 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. N185D) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000092 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

FBXO28
NM_015176.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.63

Variant links:

Genes affected

FBXO28 (HGNC:29046): (F-box protein 28) Members of the F-box protein family, such as FBXO28, 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]

FBXO28 links:

FBXO28 (HGNC:):

FBXO28 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.09674764).

BS2

High AC in GnomAd4 at 14 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FBXO28	NM_015176.4 linkuse as main transcript	c.554A>G	p.Asn185Ser	missense_variant	4/5	ENST00000366862.10	NP_055991.1	Q9NVF7-1
FBXO28	NM_001136115.3 linkuse as main transcript	c.517-4173A>G		intron_variant			NP_001129587.1	Q9NVF7-2
FBXO28	NR_049764.2 linkuse as main transcript	n.434A>G		non_coding_transcript_exon_variant	3/4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
FBXO28	ENST00000366862.10 linkuse as main transcript	c.554A>G	p.Asn185Ser	missense_variant	4/5	1	NM_015176.4	ENSP00000355827.5	Q9NVF7-1
FBXO28	ENST00000424254.6 linkuse as main transcript	c.517-4173A>G		intron_variant		1		ENSP00000416888.2	Q9NVF7-2
FBXO28	ENST00000523990.1 linkuse as main transcript	n.*34A>G		non_coding_transcript_exon_variant	3/4	2		ENSP00000430632.1	B4E0H5
FBXO28	ENST00000523990.1 linkuse as main transcript	n.*34A>G		3_prime_UTR_variant	3/4	2		ENSP00000430632.1	B4E0H5

Frequencies

GnomAD3 genomes

AF:

0.0000920

AC:

AN:

152168

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000851

AC:

AN:

246802

Hom.:

AF XY:

0.0000750

AC XY:

AN XY:

133422

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:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000168

Gnomad OTH exome

AF:

0.000333

GnomAD4 exome

AF:

0.000106

AC:

155

AN:

1456562

Hom.:

Cov.:

AF XY:

0.000104

AC XY:

AN XY:

724098

show subpopulations

Gnomad4 AFR exome

AF:

0.0000900

Gnomad4 AMR exome

AF:

0.0000229

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000101

Gnomad4 SAS exome

AF:

0.0000714

Gnomad4 FIN exome

AF:

0.000131

Gnomad4 NFE exome

AF:

0.000120

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000919

AC:

AN:

152286

Hom.:

Cov.:

AF XY:

0.0000806

AC XY:

AN XY:

74470

show subpopulations

Gnomad4 AFR

AF:

0.0000722

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000132

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000477

Hom.:

Bravo

AF:

0.0000680

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000123

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Oct 03, 2022

The c.554A>G (p.N185S) alteration is located in exon 4 (coding exon 4) of the FBXO28 gene. This alteration results from a A to G substitution at nucleotide position 554, causing the asparagine (N) at amino acid position 185 to be replaced by a serine (S). 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

0.27

BayesDel_addAF

Benign

-0.36

BayesDel_noAF

Benign

-0.45

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.013

Eigen

Benign

-0.17

Eigen_PC

Benign

0.073

FATHMM_MKL

Uncertain

0.95

LIST_S2

Uncertain

0.92

M_CAP

Benign

0.0041

MetaRNN

Benign

0.097

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.55

PrimateAI

Pathogenic

0.80

PROVEAN

Benign

-0.53

REVEL

Benign

0.079

Sift

Benign

0.55

Sift4G

Benign

0.71

Polyphen

0.0010

Vest4

0.57

MVP

0.16

MPC

0.88

ClinPred

0.16

GERP RS

4.9

Varity_R

0.16

gMVP

0.63

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