19-36055080-G-C

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Moderate BP6_Moderate

The NM_001083961.2(WDR62):c.109G>C(p.Ala37Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000014 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: WDR62 NM_001083961.2 missense
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 1.76

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 Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.13294446).
• BP6: Variant 19-36055080-G-C is Benign according to our data. Variant chr19-36055080-G-C is described in ClinVar as [Benign]. Clinvar id is 218506.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
WDR62	NM_001083961.2	c.109G>C	p.Ala37Pro	missense_variant	1/32	ENST00000401500.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
WDR62	ENST00000401500.7	c.109G>C	p.Ala37Pro	missense_variant	1/32	1	NM_001083961.2	P4

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Data not reliable, filtered out with message: AS_VQSR AF: 0.00000139 AC: 2 AN: 1438568 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 714314

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

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: 0.00000182

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Benign:1

Benign, criteria provided, single submitter

clinical testing

Genomic Diagnostic Laboratory, Division of Genomic Diagnostics, Children's Hospital of Philadelphia

Mar 06, 2015

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.098
BayesDel_addAF	Benign	0.0074	T
BayesDel_noAF	Benign	-0.23
Cadd	Benign	21
Dann	Uncertain	0.99
Eigen	Benign	-0.59
Eigen_PC	Benign	-0.48
FATHMM_MKL	Benign	0.17	N
LIST_S2	Benign	0.76	T;T;T
M_CAP	Uncertain	0.10	D
MetaRNN	Benign	0.13	T;T;T
MetaSVM	Benign	-0.81	T
MutationAssessor	Benign	1.7	L;L;.
MutationTaster	Benign	1.0	N;N;N;N;N
PrimateAI	Uncertain	0.48	T
PROVEAN	Benign	-1.4	N;N;N
REVEL	Benign	0.15
Sift	Uncertain	0.010	D;D;D
Sift4G	Benign	0.20	T;T;T
Polyphen		0.052	B;B;.
Vest4		0.33
MVP		0.67
MPC		0.31
ClinPred		0.38	T
GERP RS		3.0
Varity_R		0.33
gMVP		0.38

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: rs864309566; hg19: chr19-36545982;