NM_025216.3:c.383G>A
Variant summary
Our verdict is Pathogenic. The variant received 14 ACMG points: 14P and 0B. PM1PP3_StrongPP5_Very_Strong
The NM_025216.3(WNT10A):c.383G>A(p.Arg128Gln) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000763 in 1,612,692 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
Consequence
NM_025216.3 missense
Scores
Clinical Significance
Conservation
Publications
- ectodermal dysplasia WNT10A relatedInheritance: SD Classification: DEFINITIVE Submitted by: ClinGen, Illumina
- tooth agenesis, selective, 4Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
- odonto-onycho-dermal dysplasiaInheritance: AR Classification: STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Orphanet
- Schöpf-Schulz-Passarge syndromeInheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
- tooth agenesisInheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
- autosomal recessive hypohidrotic ectodermal dysplasiaInheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
Genome browser will be placed here
ACMG classification
Our verdict: Pathogenic. The variant received 14 ACMG points.
Transcripts
RefSeq
| Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
|---|---|---|---|---|---|---|---|---|
| WNT10A | NM_025216.3 | c.383G>A | p.Arg128Gln | missense_variant | Exon 3 of 4 | ENST00000258411.8 | NP_079492.2 | |
| WNT10A | XM_011511929.3 | c.287G>A | p.Arg96Gln | missense_variant | Exon 4 of 5 | XP_011510231.1 | ||
| WNT10A | XM_011511930.2 | c.377-2784G>A | intron_variant | Intron 2 of 2 | XP_011510232.1 |
Ensembl
| Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
|---|---|---|---|---|---|---|---|---|---|---|
| WNT10A | ENST00000258411.8 | c.383G>A | p.Arg128Gln | missense_variant | Exon 3 of 4 | 1 | NM_025216.3 | ENSP00000258411.3 | ||
| WNT10A | ENST00000483911.1 | n.481G>A | non_coding_transcript_exon_variant | Exon 2 of 2 | 3 | |||||
| WNT10A | ENST00000458582.1 | c.263-2784G>A | intron_variant | Intron 1 of 1 | 3 | ENSP00000388812.1 |
Frequencies
GnomAD3 genomes AF: 0.0000920 AC: 14AN: 152244Hom.: 0 Cov.: 33 show subpopulations
GnomAD2 exomes AF: 0.0000757 AC: 19AN: 251154 AF XY: 0.0000737 show subpopulations
GnomAD4 exome AF: 0.0000746 AC: 109AN: 1460330Hom.: 0 Cov.: 32 AF XY: 0.0000647 AC XY: 47AN XY: 726490 show subpopulations
Age Distribution
GnomAD4 genome AF: 0.0000919 AC: 14AN: 152362Hom.: 0 Cov.: 33 AF XY: 0.000121 AC XY: 9AN XY: 74512 show subpopulations
Age Distribution
ClinVar
Submissions by phenotype
not provided Pathogenic:3Other:1
- -
- -
Observed in the heterozygous state in a patient with isolated oligodontia in published literature (Ross et al., 2021); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; This variant is associated with the following publications: (PMID: 31589614, 19559398, 34228861, 22581971) -
- -
Odonto-onycho-dermal dysplasia Pathogenic:2
- -
This variant was classified as: Likely pathogenic. The following ACMG criteria were applied in classifying this variant: PM2,PP3,PS1. -
Tooth agenesis, selective, 4 Pathogenic:2
- -
Criteria applied: PM1,PM3,PS4_SUP,PP3,PP4 -
Odonto-onycho-dermal dysplasia;C1835492:Tooth agenesis, selective, 4;C1857069:Schöpf-Schulz-Passarge syndrome Pathogenic:1
- -
Odonto-onycho-dermal dysplasia;C1835492:Tooth agenesis, selective, 4 Pathogenic:1
This sequence change replaces arginine, which is basic and polar, with glutamine, which is neutral and polar, at codon 128 of the WNT10A protein (p.Arg128Gln). This variant is present in population databases (rs121908121, gnomAD 0.01%). This missense change has been observed in individual(s) with autosomal dominant oligodontia and clinical features of ectodermal dysplasia (PMID: 19559398, 22581971; Invitae). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. It has also been observed to segregate with disease in related individuals. ClinVar contains an entry for this variant (Variation ID: 4463). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on WNT10A protein function. For these reasons, this variant has been classified as Pathogenic. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at