Variant chr2-19931374-AG-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Pathogenic. Variant got 11 ACMG points: 11P and 0B. PVS1PM2PP5

The NM_001006657.2(WDR35):c.2891del(p.Pro964LeufsTer15) variant causes a frameshift change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,461,230 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Pathogenic (no stars). Variant results in nonsense mediated mRNA decay.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

WDR35
NM_001006657.2 frameshift

Scores

Not classified

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 9.71

Variant links:

Genes affected

WDR35 (HGNC:29250): (WD repeat domain 35) 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. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. Two patients with Sensenbrenner syndrome / cranioectodermal dysplasia (CED) were identified with mutations in this gene, consistent with a possible ciliary function.[provided by RefSeq, Sep 2010]

WDR35 links:

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ACMG classification

Classification made for transcript

Verdict is Pathogenic. Variant got 11 ACMG points.

PVS1

Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.

PM2

Very rare variant in population databases, with high coverage;

PP5

Variant 2-19931374-AG-A is Pathogenic according to our data. Variant chr2-19931374-AG-A is described in ClinVar as [Pathogenic]. Clinvar id is 22.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-19931374-AG-A is described in Lovd as [Pathogenic].

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
WDR35	NM_001006657.2 linkuse as main transcript	c.2891del	p.Pro964LeufsTer15	frameshift_variant	25/28	ENST00000345530.8
WDR35	NM_020779.4 linkuse as main transcript	c.2858del	p.Pro953LeufsTer15	frameshift_variant	24/27	ENST00000281405.9
WDR35	XM_011533007.3 linkuse as main transcript	c.1586del	p.Pro529LeufsTer15	frameshift_variant	14/17
WDR35	XR_426989.4 linkuse as main transcript	n.2848del		non_coding_transcript_exon_variant	24/25

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
WDR35	ENST00000345530.8 linkuse as main transcript	c.2891del	p.Pro964LeufsTer15	frameshift_variant	25/28	1	NM_001006657.2	A1	Q9P2L0-1
WDR35	ENST00000281405.9 linkuse as main transcript	c.2858del	p.Pro953LeufsTer15	frameshift_variant	24/27	1	NM_020779.4	P3	Q9P2L0-2
WDR35	ENST00000414212.5 linkuse as main transcript	c.*173del		3_prime_UTR_variant, NMD_transcript_variant	25/28	5
WDR35	ENST00000445063.5 linkuse as main transcript	c.*1306del		3_prime_UTR_variant, NMD_transcript_variant	16/18	2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251306

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135828

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.00

GnomAD4 exome

AF:

0.00000342

AC:

AN:

1461230

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726944

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000450

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Cranioectodermal dysplasia 2

Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

OMIM

Sep 10, 2010

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.060

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