NM_001029896.2:c.257G>A

Variant names:

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_ModerateBP6_Very_StrongBS2

The NM_001029896.2(WDR45):c.257G>A(p.Arg86Gln) variant causes a missense change. The variant allele was found at a frequency of 0.000034 in 1,204,606 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 11 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.000018 ( 0 hom., 0 hem., cov: 23)

Exomes 𝑓: 0.000036 ( 0 hom. 11 hem. )

Consequence

WDR45
NM_001029896.2 missense

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 5.63

Variant links:

Genes affected

WDR45 (HGNC:28912): (WD repeat domain 45) This gene encodes a member of the WD repeat protein family. 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. This gene has a pseudogene at chromosome 4q31.3. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene, but the biological validity and full-length nature of some variants have not been determined. [provided by RefSeq, Jul 2008]

WDR45 links:

ENSG00000288053 (HGNC:):

ENSG00000288053 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.15102977).

BP6

Variant X-49076729-C-T is Benign according to our data. Variant chrX-49076729-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 571895.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High Hemizygotes in GnomAdExome4 at 11 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
WDR45	NM_001029896.2 link	c.257G>A	p.Arg86Gln	missense_variant	Exon 5 of 11	ENST00000376372.9	NP_001025067.1	Q9Y484-1A0A024QYX1
WDR45	NM_007075.4 link	c.260G>A	p.Arg87Gln	missense_variant	Exon 6 of 12		NP_009006.2	Q9Y484-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
WDR45	ENST00000376372.9 link	c.257G>A	p.Arg86Gln	missense_variant	Exon 5 of 11	1	NM_001029896.2	ENSP00000365551.3		Q9Y484-1
ENSG00000288053	ENST00000376358.4 link	c.131-784G>A		intron_variant	Intron 3 of 7	2		ENSP00000365536.3		A6NM71

Frequencies

GnomAD3 genomes

AF:

0.0000178

AC:

AN:

112238

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34402

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000376

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000587

AC:

AN:

170223

Hom.:

AF XY:

0.0000177

AC XY:

AN XY:

56617

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000759

Gnomad ASJ exome

AF:

0.000139

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000937

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000357

AC:

AN:

1092368

Hom.:

Cov.:

AF XY:

0.0000307

AC XY:

AN XY:

358424

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000579

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000249

Gnomad4 NFE exome

AF:

0.0000393

Gnomad4 OTH exome

AF:

0.0000654

GnomAD4 genome

AF:

0.0000178

AC:

AN:

112238

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34402

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000376

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000217

Hom.:

Bravo

AF:

0.0000302

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000149

AC:

ExAC

AF:

0.0000577

AC:

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:5

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Jan 18, 2021

GeneDx

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Mar 01, 2019

CeGaT Center for Human Genetics Tuebingen

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

not specified

Benign:1

Sep 30, 2024

Athena Diagnostics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Inborn genetic diseases

Benign:1

Sep 01, 2024

Ambry Genetics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Neurodegeneration with brain iron accumulation 5

Benign:1

Aug 31, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.31

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.028

T;T;.;.;.;.;T;.;T;T;T;.;T;T;.;.;T;T

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.83

.;T;T;T;.;T;T;T;T;T;T;T;T;T;T;D;T;T

M_CAP

Benign

0.032

MetaRNN

Benign

0.15

T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-0.92

MutationAssessor

Benign

0.93

L;L;.;L;.;.;.;.;.;.;.;.;.;.;.;.;.;.

PrimateAI

Uncertain

0.63

PROVEAN

Benign

0.21

N;.;.;N;N;N;N;N;.;.;N;.;N;.;.;N;N;.

REVEL

Benign

0.15

Sift

Benign

0.42

T;.;.;T;T;T;T;T;.;.;T;.;T;.;.;T;T;.

Sift4G

Benign

0.69

T;T;T;T;T;T;T;T;T;.;.;.;.;.;T;.;.;.

Polyphen

0.0010

B;B;.;D;B;B;B;B;.;.;.;.;.;.;.;.;.;.

Vest4

0.47

MVP

0.52

MPC

0.71

ClinPred

0.073

GERP RS

3.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.26

gMVP

0.50

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.19

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