Variant chr11-62835723-G-A 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.488C>T(p.Ser163Phe) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000285 in 1,613,798 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00018 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000013 ( 0 hom. )

Consequence

WDR74
NM_001369450.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.61

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:

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=0.18139836).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
WDR74	NM_001369450.1 linkuse as main transcript	c.488C>T	p.Ser163Phe	missense_variant	5/11	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.488C>T	p.Ser163Phe	missense_variant	5/11	1	NM_001369450.1	ENSP00000278856	P1	Q6RFH5-1

Frequencies

GnomAD3 genomes

AF:

0.000178

AC:

AN:

152100

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000604

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000441

AC:

AN:

249190

Hom.:

AF XY:

0.0000444

AC XY:

AN XY:

135192

show subpopulations

Gnomad AFR exome

AF:

0.000581

Gnomad AMR exome

AF:

0.0000579

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000130

AC:

AN:

1461698

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

727130

show subpopulations

Gnomad4 AFR exome

AF:

0.000418

Gnomad4 AMR exome

AF:

0.0000447

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:

0.0000497

GnomAD4 genome

AF:

0.000178

AC:

AN:

152100

Hom.:

Cov.:

AF XY:

0.000175

AC XY:

AN XY:

74306

show subpopulations

Gnomad4 AFR

AF:

0.000604

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000152

Hom.:

Bravo

AF:

0.000227

ESP6500AA

AF:

0.000502

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000248

AC:

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

Mar 01, 2023

The c.488C>T (p.S163F) alteration is located in exon 6 (coding exon 5) of the WDR74 gene. This alteration results from a C to T substitution at nucleotide position 488, causing the serine (S) at amino acid position 163 to be replaced by a phenylalanine (F). 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

-0.32

BayesDel_noAF

Benign

-0.34

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.19

.;T;T;T;T

Eigen

Uncertain

0.55

Eigen_PC

Uncertain

0.63

FATHMM_MKL

Uncertain

0.95

LIST_S2

Uncertain

0.93

D;D;.;.;D

M_CAP

Benign

0.016

MetaRNN

Benign

0.18

T;T;T;T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

1.4

L;L;L;L;.

MutationTaster

Benign

1.0

D;D;D;D;D

PrimateAI

Benign

0.45

PROVEAN

Uncertain

-2.8

D;D;D;D;D

REVEL

Benign

0.12

Sift

Benign

0.046

D;D;D;D;D

Sift4G

Uncertain

0.011

D;D;D;D;D

Polyphen

0.80

P;P;P;P;P

Vest4

0.35

MVP

0.61

MPC

0.65

ClinPred

0.34

GERP RS

5.7

Varity_R

0.28

gMVP

0.33

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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