Variant 5-111097111-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_139281.3(WDR36):c.223G>A(p.Ala75Thr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000391 in 1,613,264 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A75V) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00024 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000018 ( 0 hom. )

Consequence

WDR36
NM_139281.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.96

Variant links:

Genes affected

WDR36 (HGNC:30696): (WD repeat domain 36) 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. Mutations in this gene have been associated with adult-onset primary open-angle glaucoma (POAG). [provided by RefSeq, Jul 2008]

WDR36 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
WDR36	NM_139281.3 linkuse as main transcript	c.223G>A	p.Ala75Thr	missense_variant	3/23	ENST00000513710.4
WDR36	XM_047416729.1 linkuse as main transcript	c.223G>A	p.Ala75Thr	missense_variant	3/21

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
WDR36	ENST00000513710.4 linkuse as main transcript	c.223G>A	p.Ala75Thr	missense_variant	3/23	1	NM_139281.3	P1
WDR36	ENST00000504122.2 linkuse as main transcript	n.105G>A		non_coding_transcript_exon_variant	1/5	4
WDR36	ENST00000505303.5 linkuse as main transcript	n.359G>A		non_coding_transcript_exon_variant	3/15	5

Frequencies

GnomAD3 genomes

AF:

0.000243

AC:

AN:

152026

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000966

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00197

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:

0.000956

GnomAD3 exomes

AF:

0.0000119

AC:

AN:

251278

Hom.:

AF XY:

0.0000147

AC XY:

AN XY:

135792

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000289

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:

0.00000880

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000178

AC:

AN:

1461238

Hom.:

Cov.:

AF XY:

0.0000110

AC XY:

AN XY:

726952

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000246

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:

0.00000540

Gnomad4 OTH exome

AF:

0.000149

GnomAD4 genome

AF:

0.000243

AC:

AN:

152026

Hom.:

Cov.:

AF XY:

0.000296

AC XY:

AN XY:

74252

show subpopulations

Gnomad4 AFR

AF:

0.0000966

Gnomad4 AMR

AF:

0.00197

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:

0.000956

Alfa

AF:

0.0000901

Hom.:

Bravo

AF:

0.000601

ExAC

AF:

0.00000824

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

May 23, 2023

The c.391G>A (p.A131T) alteration is located in exon 3 (coding exon 3) of the WDR36 gene. This alteration results from a G to A substitution at nucleotide position 391, causing the alanine (A) at amino acid position 131 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

-0.0064

BayesDel_noAF

Benign

-0.16

Cadd

Uncertain

Dann

Uncertain

1.0

DEOGEN2

Benign

0.37

T;T;T

Eigen

Uncertain

0.48

Eigen_PC

Uncertain

0.58

FATHMM_MKL

Pathogenic

0.99

M_CAP

Benign

0.040

MetaRNN

Uncertain

0.54

D;D;D

MetaSVM

Benign

-0.75

MutationAssessor

Benign

2.0

M;M;.

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.60

PROVEAN

Benign

-2.3

N;.;D

REVEL

Uncertain

0.35

Sift4G

Benign

0.086

T;T;T

Polyphen

0.69

P;P;.

Vest4

0.66

MutPred

0.72

Loss of methylation at R135 (P = 0.2081);Loss of methylation at R135 (P = 0.2081);.;

MVP

0.69

MPC

0.067

ClinPred

0.79

GERP RS

5.6

RBP_binding_hub_radar

0.92

RBP_regulation_power_radar

2.6

Varity_R

0.45

gMVP

0.50

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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