Genetic Variant WWC1:c.2280+41_2280+60dupGCTGGCTGGCTGGCTGGCTG (chr5-168431457-T-TCTGGCTGGCTGGCTGGCTGG) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_015238.3(WWC1):c.2280+41_2280+60dupGCTGGCTGGCTGGCTGGCTG variant causes a intron change involving the alteration of a non-conserved nucleotide. It is difficult to determine the true allele frequency of this variant because it is of type INS_BIG, and the frequency of such variant types in population databases may be underestimated and unreliable. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 0)

Exomes 𝑓: 0.0000032 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

WWC1
NM_015238.3 intron

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.765

Publications

2 publications found

Variant links:

Genes affected

WWC1 (HGNC:29435): (WW and C2 domain containing 1) The protein encoded by this gene is a cytoplasmic phosphoprotein that interacts with PRKC-zeta and dynein light chain-1. Alleles of this gene have been found that enhance memory in some individuals. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2010]

WWC1 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
WWC1	NM_015238.3 link	c.2280+41_2280+60dupGCTGGCTGGCTGGCTGGCTG		intron_variant	Intron 15 of 22	ENST00000265293.9	NP_056053.1	Q8IX03-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
WWC1	ENST00000265293.9 link	c.2280+13_2280+14insCTGGCTGGCTGGCTGGCTGG		intron_variant	Intron 15 of 22	1	NM_015238.3	ENSP00000265293.4		Q8IX03-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.00000316

AC:

AN:

1266096

Hom.:

Cov.:

AF XY:

0.00000318

AC XY:

AN XY:

628358

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

28758

American (AMR)

AF:

0.00

AC:

AN:

32320

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

20524

East Asian (EAS)

AF:

0.00

AC:

AN:

36082

South Asian (SAS)

AF:

0.00

AC:

AN:

69528

European-Finnish (FIN)

AF:

0.00

AC:

AN:

35626

Middle Eastern (MID)

AF:

0.000214

AC:

AN:

4682

European-Non Finnish (NFE)

AF:

0.00000304

AC:

AN:

985260

Other (OTH)

AF:

0.00

AC:

AN:

53316

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.450

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

1588

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

PhyloP100

-0.77

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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5-168431457-TCTGGCTGGCTGGCTGGCTGGCTGGCTGGCTGG-TCTGGCTGGCTGGCTGGCTGGCTGGCTGGCTGGCTGGCTGGCTGGCTGGCTGG

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over