rs397517466
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_033056.4(PCDH15):c.5296_5304del(p.Ala1766_Pro1768del) variant causes a inframe deletion change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: not found (cov: 32)
Consequence
PCDH15
NM_033056.4 inframe_deletion
NM_033056.4 inframe_deletion
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 2.97
Genes affected
PCDH15 (HGNC:14674): (protocadherin related 15) This gene is a member of the cadherin superfamily. Family members encode integral membrane proteins that mediate calcium-dependent cell-cell adhesion. It plays an essential role in maintenance of normal retinal and cochlear function. Mutations in this gene result in hearing loss and Usher Syndrome Type IF (USH1F). Extensive alternative splicing resulting in multiple isoforms has been observed in the mouse ortholog. Similar alternatively spliced transcripts are inferred to occur in human, and additional variants are likely to occur. [provided by RefSeq, Dec 2008]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 2 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
PCDH15 | NM_033056.4 | c.5296_5304del | p.Ala1766_Pro1768del | inframe_deletion | 33/33 | ENST00000320301.11 | |
PCDH15 | NM_001384140.1 | c.4368-2200_4368-2192del | intron_variant | ENST00000644397.2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
PCDH15 | ENST00000320301.11 | c.5296_5304del | p.Ala1766_Pro1768del | inframe_deletion | 33/33 | 1 | NM_033056.4 | ||
PCDH15 | ENST00000644397.2 | c.4368-2200_4368-2192del | intron_variant | NM_001384140.1 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome ? Cov.: 32
GnomAD4 genome
?
Cov.:
32
Bravo
AF:
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Usher syndrome type 1F Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Counsyl | Nov 12, 2017 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at