Variant chr19-37885149-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001291088.2(WDR87):c.8522G>A(p.Arg2841Gln) variant causes a missense change. The variant allele was found at a frequency of 0.0000307 in 1,464,168 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. R2841W) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000030 ( 0 hom. )

Consequence

WDR87
NM_001291088.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.72

Variant links:

Genes affected

WDR87 (HGNC:29934): (WD repeat domain 87)

WDR87 links:

LOC105372395 (HGNC:):

LOC105372395 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
WDR87	NM_001291088.2 linkuse as main transcript	c.8522G>A	p.Arg2841Gln	missense_variant	6/6	ENST00000447313.7
LOC105372395	XR_935962.3 linkuse as main transcript	n.621+650C>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
WDR87	ENST00000447313.7 linkuse as main transcript	c.8522G>A	p.Arg2841Gln	missense_variant	6/6	2	NM_001291088.2	A2
WDR87	ENST00000303868.5 linkuse as main transcript	c.8405G>A	p.Arg2802Gln	missense_variant	6/6	2		P2

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

152206

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000305

AC:

AN:

1311962

Hom.:

Cov.:

AF XY:

0.0000313

AC XY:

AN XY:

638124

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000285

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000217

Gnomad4 NFE exome

AF:

0.0000356

Gnomad4 OTH exome

AF:

0.0000185

GnomAD4 genome

AF:

0.0000329

AC:

AN:

152206

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74374

show subpopulations

Gnomad4 AFR

AF:

0.0000724

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:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000264

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 31, 2022

The c.8405G>A (p.R2802Q) alteration is located in exon 6 (coding exon 5) of the WDR87 gene. This alteration results from a G to A substitution at nucleotide position 8405, causing the arginine (R) at amino acid position 2802 to be replaced by a glutamine (Q). 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

0.25

BayesDel_addAF

Benign

-0.079

BayesDel_noAF

Benign

-0.35

CADD

Uncertain

DANN

Benign

0.82

Eigen

Uncertain

0.40

Eigen_PC

Uncertain

0.36

FATHMM_MKL

Benign

0.75

LIST_S2

Benign

0.68

T;.

M_CAP

Uncertain

0.18

MetaRNN

Uncertain

0.62

D;D

MetaSVM

Benign

-0.87

MutationTaster

Benign

0.84

N;N

PrimateAI

Benign

0.34

PROVEAN

Benign

-2.1

N;N

REVEL

Benign

0.20

Sift

Pathogenic

0.0

D;D

Sift4G

Pathogenic

0.0

D;D

Polyphen

1.0

D;.

Vest4

0.57

MutPred

0.42

Gain of disorder (P = 0.1973);.;

MVP

0.25

ClinPred

0.66

GERP RS

4.7

gMVP

0.29

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