rs199469706
Variant summary
Our verdict is Pathogenic. Variant got 18 ACMG points: 18P and 0B. PVS1PM2PP5_Very_Strong
The NM_033056.4(PCDH15):c.1088del(p.Leu363TrpfsTer58) variant causes a frameshift change. The variant allele was found at a frequency of 0.0000014 in 1,429,026 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Pathogenic (★★). Synonymous variant affecting the same amino acid position (i.e. L363L) has been classified as Likely benign. Variant results in nonsense mediated mRNA decay.
Frequency
Consequence
NM_033056.4 frameshift
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Pathogenic. Variant got 18 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
PCDH15 | NM_033056.4 | c.1088del | p.Leu363TrpfsTer58 | frameshift_variant | 10/33 | ENST00000320301.11 | |
PCDH15 | NM_001384140.1 | c.1088del | p.Leu363TrpfsTer58 | frameshift_variant | 10/38 | ENST00000644397.2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
PCDH15 | ENST00000320301.11 | c.1088del | p.Leu363TrpfsTer58 | frameshift_variant | 10/33 | 1 | NM_033056.4 | ||
PCDH15 | ENST00000644397.2 | c.1088del | p.Leu363TrpfsTer58 | frameshift_variant | 10/38 | NM_001384140.1 |
Frequencies
GnomAD3 genomes ? Cov.: 33
GnomAD4 exome AF: 0.00000140 AC: 2AN: 1429026Hom.: 0 Cov.: 29 AF XY: 0.00 AC XY: 0AN XY: 712784
GnomAD4 genome ? Cov.: 33
ClinVar
Submissions by phenotype
Autosomal recessive nonsyndromic hearing loss 23 Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | Baylor Genetics | Aug 02, 2023 | - - |
Usher syndrome type 1F Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | Oct 05, 2012 | - - |
Usher syndrome type 1D Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | Centre for Mendelian Genomics, University Medical Centre Ljubljana | Nov 27, 2019 | This variant was classified as: Pathogenic. The following ACMG criteria were applied in classifying this variant: PVS1,PM2,PP3. - |
not provided Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | Invitae | Apr 14, 2022 | This sequence change creates a premature translational stop signal (p.Leu363Trpfs*58) in the PCDH15 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in PCDH15 are known to be pathogenic (PMID: 11398101, 11487575, 14570705). This variant is not present in population databases (gnomAD no frequency). This premature translational stop signal has been observed in individual(s) with Usher syndrome (PMID: 11487575). ClinVar contains an entry for this variant (Variation ID: 4932). 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