rs111314129

Variant summary

Our verdict is Pathogenic. The variant received 14 ACMG points: 14P and 0B. PVS1PS1_ModeratePM2PP5_Moderate

The NM_025216.3(WNT10A):​c.3G>A​(p.Met1?) variant causes a start lost change. The variant allele was found at a frequency of 0.000000703 in 1,421,684 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 7.0e-7 ( 0 hom. )

Consequence

WNT10A
NM_025216.3 start_lost

Scores

6
4
6

Clinical Significance

Likely pathogenic criteria provided, single submitter P:1

Conservation

PhyloP100: 3.62

Publications

2 publications found
Variant links:
Genes affected
WNT10A (HGNC:13829): (Wnt family member 10A) The WNT gene family consists of structurally related genes which encode secreted signaling proteins. These proteins have been implicated in oncogenesis and in several developmental processes, including regulation of cell fate and patterning during embryogenesis. This gene is a member of the WNT gene family. It is strongly expressed in the cell lines of promyelocytic leukemia and Burkitt's lymphoma. In addition, it and another family member, the WNT6 gene, are strongly coexpressed in colorectal cancer cell lines. The gene overexpression may play key roles in carcinogenesis through activation of the WNT-beta-catenin-TCF signaling pathway. This gene and the WNT6 gene are clustered in the chromosome 2q35 region. [provided by RefSeq, Jul 2008]
WNT10A Gene-Disease associations (from GenCC):
  • ectodermal dysplasia WNT10A related
    Inheritance: SD Classification: DEFINITIVE Submitted by: ClinGen, Illumina
  • tooth agenesis, selective, 4
    Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
  • odonto-onycho-dermal dysplasia
    Inheritance: AR Classification: STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Orphanet
  • Schöpf-Schulz-Passarge syndrome
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • tooth agenesis
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • autosomal recessive hypohidrotic ectodermal dysplasia
    Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Pathogenic. The variant received 14 ACMG points.

PVS1
Start lost variant, next in-frame start position is after 14 pathogenic variants. Next in-frame start position is after 36 codons. Genomic position: 218881101. Lost 0.085 part of the original CDS.
PS1
Another start lost variant in NM_025216.3 (WNT10A) was described as [Likely_pathogenic] in ClinVar as 1466056
PM2
Very rare variant in population databases, with high coverage;
PP5
Variant 2-218880998-G-A is Pathogenic according to our data. Variant chr2-218880998-G-A is described in ClinVar as [Likely_pathogenic]. Clinvar id is 1904869.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
WNT10ANM_025216.3 linkc.3G>A p.Met1? start_lost Exon 1 of 4 ENST00000258411.8 NP_079492.2 Q9GZT5A0A2K8FR47
WNT10AXM_011511930.2 linkc.3G>A p.Met1? start_lost Exon 1 of 3 XP_011510232.1
WNT10AXM_011511929.3 linkc.18-1163G>A intron_variant Intron 2 of 4 XP_011510231.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
WNT10AENST00000258411.8 linkc.3G>A p.Met1? start_lost Exon 1 of 4 1 NM_025216.3 ENSP00000258411.3 Q9GZT5
ENSG00000300702ENST00000773519.1 linkn.*150G>A downstream_gene_variant

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
7.03e-7
AC:
1
AN:
1421684
Hom.:
0
Cov.:
31
AF XY:
0.00000142
AC XY:
1
AN XY:
703488
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
32650
American (AMR)
AF:
0.00
AC:
0
AN:
39704
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25344
East Asian (EAS)
AF:
0.00
AC:
0
AN:
37576
South Asian (SAS)
AF:
0.00
AC:
0
AN:
81576
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
49248
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5496
European-Non Finnish (NFE)
AF:
9.16e-7
AC:
1
AN:
1091382
Other (OTH)
AF:
0.00
AC:
0
AN:
58708
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
Cov.:
32
Alfa
AF:
0.00
Hom.:
0

ClinVar

Significance: Likely pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Odonto-onycho-dermal dysplasia;C1835492:Tooth agenesis, selective, 4 Pathogenic:1
May 16, 2022
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Likely pathogenic
Review Status:criteria provided, single submitter
Collection Method:clinical testing

In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. This variant disrupts a region of the WNT10A protein in which other variant(s) (p.Leu29Arg) have been observed in individuals with WNT10A-related conditions (PMID: 30974434). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. Disruption of the initiator codon has been observed in individual(s) with WNT10A-related conditions (PMID: 23401279). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. This variant is not present in population databases (gnomAD no frequency). This sequence change affects the initiator methionine of the WNT10A mRNA. The next in-frame methionine is located at codon 36. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Pathogenic
0.63
D
BayesDel_noAF
Pathogenic
0.26
CADD
Uncertain
24
DANN
Uncertain
0.99
DEOGEN2
Benign
0.044
T
Eigen
Benign
-0.15
Eigen_PC
Benign
-0.071
FATHMM_MKL
Uncertain
0.88
D
LIST_S2
Uncertain
0.90
D
M_CAP
Pathogenic
0.87
D
MetaRNN
Pathogenic
0.99
D
MetaSVM
Benign
-0.74
T
PhyloP100
3.6
PROVEAN
Benign
-0.44
N
REVEL
Uncertain
0.43
Sift
Pathogenic
0.0
D
Sift4G
Pathogenic
0.0
D
Polyphen
0.0060
B
Vest4
0.88
MutPred
0.96
Gain of catalytic residue at M1 (P = 0.0117);
MVP
0.82
ClinPred
0.99
D
GERP RS
3.5
PromoterAI
-0.020
Neutral
Varity_R
0.87
gMVP
0.46
Mutation Taster
=13/187
disease causing

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

Other links and lift over

dbSNP: rs111314129; hg19: chr2-219745720; API