Genetic Variant WDR48:p.Lys561Arg (chr3-39091638-A-G) – ACMG Classification: Benign (-9 pts)

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_020839.4(WDR48):c.1682A>G(p.Lys561Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000522 in 1,605,432 control chromosomes in the GnomAD database, including 11 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (no stars).

Frequency

Genomes: 𝑓 0.00055 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00052 ( 10 hom. )

Consequence

WDR48
NM_020839.4 missense

Scores

Clinical Significance

Benign no assertion criteria provided B:1

Conservation

PhyloP100: 7.46

Variant links:

Genes affected

WDR48 (HGNC:30914): (WD repeat domain 48) The protein encoded by this gene has been shown to interact with ubiquitin specific peptidase 1 (USP1), activating the deubiquitinating activity of USP1 and allowing it to remove the ubiquitin moiety from monoubiquitinated FANCD2. FANCD2 is ubiquitinated in response to DNA damage. [provided by RefSeq, Sep 2016]

WDR48 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.010613382).

BP6

Variant 3-39091638-A-G is Benign according to our data. Variant chr3-39091638-A-G is described in ClinVar as [Benign]. Clinvar id is 3050664.Status of the report is no_assertion_criteria_provided, 0 stars.

BS2

High AC in GnomAd4 at 83 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
WDR48	NM_020839.4 link	c.1682A>G	p.Lys561Arg	missense_variant	Exon 17 of 19	ENST00000302313.10	NP_065890.1	Q8TAF3-1A0A024R2L1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
WDR48	ENST00000302313.10 link	c.1682A>G	p.Lys561Arg	missense_variant	Exon 17 of 19	1	NM_020839.4	ENSP00000307491.5		Q8TAF3-1

Frequencies

GnomAD3 genomes

AF:

0.000545

AC:

AN:

152156

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.0205

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000162

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00105

AC:

255

AN:

241856

Hom.:

AF XY:

0.000948

AC XY:

124

AN XY:

130764

show subpopulations

Gnomad AFR exome

AF:

0.0000636

Gnomad AMR exome

AF:

0.0000314

Gnomad ASJ exome

AF:

0.0218

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000297

Gnomad OTH exome

AF:

0.000851

GnomAD4 exome

AF:

0.000520

AC:

755

AN:

1453276

Hom.:

Cov.:

AF XY:

0.000505

AC XY:

365

AN XY:

722658

show subpopulations

Gnomad4 AFR exome

AF:

0.0000606

Gnomad4 AMR exome

AF:

0.0000235

Gnomad4 ASJ exome

AF:

0.0217

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000892

Gnomad4 OTH exome

AF:

0.00150

GnomAD4 genome

AF:

0.000545

AC:

AN:

152156

Hom.:

Cov.:

AF XY:

0.000552

AC XY:

AN XY:

74334

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.0205

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000162

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.00112

Hom.:

Bravo

AF:

0.000695

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00128

AC:

ExAC

AF:

0.000923

AC:

112

EpiCase

AF:

0.000276

EpiControl

AF:

0.000482

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

WDR48-related disorder

Benign:1

Jul 26, 2019

PreventionGenetics, part of Exact Sciences

Significance: Benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.14

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.19

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.15

Eigen

Uncertain

0.35

Eigen_PC

Uncertain

0.46

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.95

M_CAP

Benign

0.035

MetaRNN

Benign

0.011

MetaSVM

Uncertain

0.20

MutationAssessor

Benign

1.7

PrimateAI

Uncertain

0.68

PROVEAN

Benign

-2.2

REVEL

Uncertain

0.34

Sift

Benign

0.050

Sift4G

Benign

0.21

Polyphen

0.41

Vest4

0.57

MVP

0.28

MPC

0.68

ClinPred

0.071

GERP RS

4.6

Varity_R

0.50

gMVP

0.24

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