rs1310296844
Variant summary
Our verdict is Likely pathogenic. Variant got 8 ACMG points: 8P and 0B. PM1PM2PP3_ModeratePP5_Moderate
The NM_022336.4(EDAR):c.1132G>A(p.Ala378Thr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000186 in 1,613,856 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 Pathogenic (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A378V) has been classified as Uncertain significance.
Frequency
Consequence
NM_022336.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 8 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
EDAR | NM_022336.4 | c.1132G>A | p.Ala378Thr | missense_variant | 12/12 | ENST00000258443.7 | |
EDAR | XM_006712204.2 | c.1228G>A | p.Ala410Thr | missense_variant | 11/11 | ||
RANBP2 | XM_047445367.1 | c.8370+124076C>T | intron_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
EDAR | ENST00000258443.7 | c.1132G>A | p.Ala378Thr | missense_variant | 12/12 | 1 | NM_022336.4 | P1 | |
EDAR | ENST00000376651.1 | c.1228G>A | p.Ala410Thr | missense_variant | 11/11 | 2 | |||
EDAR | ENST00000409271.5 | c.1228G>A | p.Ala410Thr | missense_variant | 12/12 | 2 |
Frequencies
GnomAD3 genomes AF: 0.00000658 AC: 1AN: 152078Hom.: 0 Cov.: 32
GnomAD4 exome AF: 0.00000137 AC: 2AN: 1461778Hom.: 0 Cov.: 38 AF XY: 0.00000138 AC XY: 1AN XY: 727174
GnomAD4 genome AF: 0.00000658 AC: 1AN: 152078Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1AN XY: 74284
ClinVar
Submissions by phenotype
Autosomal recessive hypohidrotic ectodermal dysplasia syndrome;C3888065:Ectodermal dysplasia 10A, hypohidrotic/hair/nail type, autosomal dominant Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | Invitae | Jan 25, 2023 | For these reasons, this variant has been classified as Pathogenic. 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) performed at Invitae indicates that this missense variant is expected to disrupt EDAR protein function. ClinVar contains an entry for this variant (Variation ID: 463876). This missense change has been observed in individual(s) with clinical features of autosomal dominant EDAR-related conditions (Invitae). In at least one individual the variant was observed to be de novo. The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This sequence change replaces alanine, which is neutral and non-polar, with threonine, which is neutral and polar, at codon 378 of the EDAR protein (p.Ala378Thr). - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at