rs1554856042
Variant summary
Our verdict is Pathogenic. Variant got 12 ACMG points: 12P and 0B. PVS1PM2PP5_Moderate
The NM_022124.6(CDH23):c.2132_2136del(p.Tyr711PhefsTer23) variant causes a frameshift change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (★). Variant results in nonsense mediated mRNA decay.
Frequency
Genomes: not found (cov: 33)
Consequence
CDH23
NM_022124.6 frameshift
NM_022124.6 frameshift
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 8.78
Genes affected
CDH23 (HGNC:13733): (cadherin related 23) This gene is a member of the cadherin superfamily, whose genes encode calcium dependent cell-cell adhesion glycoproteins. The encoded protein is thought to be involved in stereocilia organization and hair bundle formation. The gene is located in a region containing the human deafness loci DFNB12 and USH1D. Usher syndrome 1D and nonsyndromic autosomal recessive deafness DFNB12 are caused by allelic mutations of this cadherin-like gene. Upregulation of this gene may also be associated with breast cancer. Alternative splice variants encoding different isoforms have been described. [provided by RefSeq, May 2013]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 12 ACMG points.
PVS1
?
Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
PM2
?
Very rare variant in population databases, with high coverage;
PP5
?
Variant 10-71690539-TACTCC-T is Pathogenic according to our data. Variant chr10-71690539-TACTCC-T is described in ClinVar as [Pathogenic]. Clinvar id is 446432.Status of the report is criteria_provided_single_submitter, 1 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CDH23 | NM_022124.6 | c.2132_2136del | p.Tyr711PhefsTer23 | frameshift_variant | 20/70 | ENST00000224721.12 | |
CDH23 | NM_001171930.2 | c.2132_2136del | p.Tyr711PhefsTer23 | frameshift_variant | 20/32 | ||
CDH23 | NM_001171931.2 | c.2132_2136del | p.Tyr711PhefsTer23 | frameshift_variant | 20/26 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CDH23 | ENST00000224721.12 | c.2132_2136del | p.Tyr711PhefsTer23 | frameshift_variant | 20/70 | 5 | NM_022124.6 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 33
GnomAD3 genomes
?
Cov.:
33
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome ? Cov.: 33
GnomAD4 genome
?
Cov.:
33
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Autosomal recessive nonsyndromic hearing loss 12 Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | Center For Human Genetics And Laboratory Diagnostics, Dr. Klein, Dr. Rost And Colleagues | Sep 21, 2017 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at