Variant chr11-62833934-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001369450.1(WDR74):c.779G>A(p.Arg260His) variant causes a missense change. The variant allele was found at a frequency of 0.0000998 in 1,613,338 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000098 ( 0 hom. )

Consequence

WDR74
NM_001369450.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.31

Variant links:

Genes affected

WDR74 (HGNC:25529): (WD repeat domain 74) Involved in rRNA processing and ribosomal large subunit biogenesis. Located in nucleoplasm. Colocalizes with nuclear exosome (RNase complex) and nucleolus. [provided by Alliance of Genome Resources, Apr 2022]

WDR74 links:

STX5-DT (HGNC:):

STX5-DT links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.13547435).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
WDR74	NM_001369450.1 linkuse as main transcript	c.779G>A	p.Arg260His	missense_variant	9/11	ENST00000278856.9	NP_001356379.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
WDR74	ENST00000278856.9 linkuse as main transcript	c.779G>A	p.Arg260His	missense_variant	9/11	1	NM_001369450.1	ENSP00000278856.4		Q6RFH5-1

Frequencies

GnomAD3 genomes

AF:

0.000118

AC:

AN:

152190

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000193

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000105

AC:

AN:

248420

Hom.:

AF XY:

0.0000965

AC XY:

AN XY:

134758

show subpopulations

Gnomad AFR exome

AF:

0.000452

Gnomad AMR exome

AF:

0.0000872

Gnomad ASJ exome

AF:

0.000200

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000107

Gnomad OTH exome

AF:

0.000331

GnomAD4 exome

AF:

0.0000979

AC:

143

AN:

1461148

Hom.:

Cov.:

AF XY:

0.0000963

AC XY:

AN XY:

726844

show subpopulations

Gnomad4 AFR exome

AF:

0.000269

Gnomad4 AMR exome

AF:

0.000134

Gnomad4 ASJ exome

AF:

0.000230

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000348

Gnomad4 FIN exome

AF:

0.0000188

Gnomad4 NFE exome

AF:

0.0000882

Gnomad4 OTH exome

AF:

0.000215

GnomAD4 genome

AF:

0.000118

AC:

AN:

152190

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

74354

show subpopulations

Gnomad4 AFR

AF:

0.000193

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.000288

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.000478

Alfa

AF:

0.0000979

Hom.:

ESP6500AA

AF:

0.000254

AC:

ESP6500EA

AF:

0.000120

AC:

ExAC

AF:

0.000132

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000382

EpiControl

AF:

0.000178

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

Aug 14, 2023

The c.779G>A (p.R260H) alteration is located in exon 10 (coding exon 9) of the WDR74 gene. This alteration results from a G to A substitution at nucleotide position 779, causing the arginine (R) at amino acid position 260 to be replaced by a histidine (H). 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

0.086

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.56

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.070

.;T;T;T;T

Eigen

Benign

-0.26

Eigen_PC

Benign

-0.24

FATHMM_MKL

Uncertain

0.88

LIST_S2

Benign

0.82

T;T;.;.;T

M_CAP

Benign

0.011

MetaRNN

Benign

0.14

T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.1

M;M;M;M;.

PrimateAI

Uncertain

0.56

PROVEAN

Benign

-1.6

N;N;N;N;N

REVEL

Benign

0.076

Sift

Benign

0.10

T;T;T;T;T

Sift4G

Benign

0.20

T;T;T;T;T

Polyphen

0.53

P;B;B;B;P

Vest4

0.43

MVP

0.31

MPC

0.47

ClinPred

0.024

GERP RS

3.0

RBP_binding_hub_radar

0.92

RBP_regulation_power_radar

2.0

Varity_R

0.067

gMVP

0.31

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