Variant chr3-167500290-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_001366157.1(WDR49):c.2894G>C(p.Arg965Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000137 in 1,604,376 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000099 ( 1 hom., cov: 32)

Exomes 𝑓: 0.0000048 ( 0 hom. )

Consequence

WDR49
NM_001366157.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.20

Variant links:

Genes affected

WDR49 (HGNC:26587): (WD repeat domain 49) This gene encodes a member of the WD repeat protein family with nine WD repeats. WD repeats are minimally conserved regions of approximately 40 amino acids typically bracketed by gly-his and trp-asp (GH-WD), which may facilitate formation of heterotrimeric or multiprotein complexes. Members of this family are involved in a variety of cellular processes, including cell cycle progression, signal transduction, apoptosis, and gene regulation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2017]

WDR49 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.27081123).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
WDR49	NM_001366157.1 linkuse as main transcript	c.2894G>C	p.Arg965Thr	missense_variant	18/19	ENST00000682715.1
WDR49	NM_001348951.2 linkuse as main transcript	c.2861G>C	p.Arg954Thr	missense_variant	18/19
WDR49	NM_001348952.2 linkuse as main transcript	c.2861G>C	p.Arg954Thr	missense_variant	18/19
WDR49	NM_001366158.1 linkuse as main transcript	c.1838G>C	p.Arg613Thr	missense_variant	15/16

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
WDR49	ENST00000682715.1 linkuse as main transcript	c.2894G>C	p.Arg965Thr	missense_variant	18/19		NM_001366157.1	A2

Frequencies

GnomAD3 genomes

AF:

0.0000920

AC:

AN:

152164

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000917

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000482

AC:

AN:

1452094

Hom.:

Cov.:

AF XY:

0.00000277

AC XY:

AN XY:

722246

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.000117

GnomAD4 genome

AF:

0.0000985

AC:

AN:

152282

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74468

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000915

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000473

Bravo

AF:

0.0000264

Asia WGS

AF:

0.000866

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 24, 2022

The c.1838G>C (p.R613T) alteration is located in exon 14 (coding exon 13) of the WDR49 gene. This alteration results from a G to C substitution at nucleotide position 1838, causing the arginine (R) at amino acid position 613 to be replaced by a threonine (T). 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

0.13

BayesDel_addAF

Benign

-0.088

BayesDel_noAF

Benign

-0.36

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Benign

0.0050

T;.;.

Eigen

Benign

0.019

Eigen_PC

Benign

0.057

FATHMM_MKL

Uncertain

0.94

LIST_S2

Benign

0.59

T;T;T

M_CAP

Benign

0.021

MetaRNN

Benign

0.27

T;T;T

MetaSVM

Benign

-0.90

MutationAssessor

Benign

0.97

L;.;.

MutationTaster

Benign

1.0

D;N;N;N

PrimateAI

Benign

0.37

PROVEAN

Benign

-1.4

N;.;.

REVEL

Benign

0.20

Sift

Benign

0.54

T;.;.

Sift4G

Benign

0.27

T;.;.

Polyphen

0.031

B;.;.

Vest4

0.54

MutPred

0.53

Loss of MoRF binding (P = 0.0398);.;.;

MVP

0.71

MPC

0.15

ClinPred

0.64

GERP RS

5.3

Varity_R

0.16

gMVP

0.16

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