rs587784552

Positions:

• chr19-36055003-G-C

Variant summary

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

The NM_001083961.2(WDR62):​c.32G>C​(p.Arg11Pro) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: WDR62 NM_001083961.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.44

Genes affected

WDR62 (HGNC:24502): (WD repeat domain 62) This gene is proposed to play a role in cerebral cortical development. Mutations in this gene have been associated with microencephaly, cortical malformations, and cognitive disability. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2011]

ACMG classification

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	Protein	UniProt
WDR62	NM_001083961.2	c.32G>C	p.Arg11Pro	missense_variant	1/32	ENST00000401500.7	NP_001077430.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
WDR62	ENST00000401500.7	c.32G>C	p.Arg11Pro	missense_variant	1/32	1	NM_001083961.2	ENSP00000384792	P4

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 33

Bravo AF: 0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

Microcephaly 2, primary, autosomal recessive, with or without cortical malformations Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Genetic Services Laboratory, University of Chicago

Apr 03, 2013

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.33
BayesDel_addAF	Pathogenic	0.24	D
BayesDel_noAF	Uncertain	0.10
CADD	Pathogenic	31
DANN	Uncertain	1.0
DEOGEN2	Benign	0.0060	.;T;.
Eigen	Uncertain	0.47
Eigen_PC	Uncertain	0.45
FATHMM_MKL	Uncertain	0.88	D
LIST_S2	Benign	0.80	T;T;T
M_CAP	Uncertain	0.26	D
MetaRNN	Uncertain	0.54	D;D;D
MetaSVM	Uncertain	0.17	D
MutationAssessor	Uncertain	2.1	M;M;.
MutationTaster	Benign	0.93	D;D;D;D;D
PrimateAI	Uncertain	0.58	T
PROVEAN	Benign	-1.1	N;N;N
REVEL	Uncertain	0.48
Sift	Pathogenic	0.0	D;D;D
Sift4G	Pathogenic	0.0	D;D;D
Polyphen		1.0	D;D;.
Vest4		0.65
MutPred		0.32		Loss of MoRF binding (P = 0.0234);Loss of MoRF binding (P = 0.0234);.;
MVP		0.85
MPC		1.0
ClinPred		0.99	D
GERP RS		5.0
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.43
gMVP		0.65

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

Other links and lift over

dbSNP: rs587784552; hg19: chr19-36545905;