rs374549358
Variant summary
Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP4_StrongBP6
The NM_022124.6(CDH23):c.1450-4G>A variant causes a splice region, splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000167 in 1,613,616 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).
Frequency
Consequence
NM_022124.6 splice_region, splice_polypyrimidine_tract, intron
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -5 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
CDH23 | NM_022124.6 | c.1450-4G>A | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant | ENST00000224721.12 | NP_071407.4 | |||
CDH23 | NM_001171930.2 | c.1450-4G>A | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant | NP_001165401.1 | ||||
CDH23 | NM_001171931.2 | c.1450-4G>A | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant | NP_001165402.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
CDH23 | ENST00000224721.12 | c.1450-4G>A | splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant | 5 | NM_022124.6 | ENSP00000224721 | P1 |
Frequencies
GnomAD3 genomes AF: 0.0000920 AC: 14AN: 152252Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000161 AC: 4AN: 249172Hom.: 0 AF XY: 0.00000740 AC XY: 1AN XY: 135204
GnomAD4 exome AF: 0.00000890 AC: 13AN: 1461364Hom.: 0 Cov.: 29 AF XY: 0.00000688 AC XY: 5AN XY: 726990
GnomAD4 genome AF: 0.0000920 AC: 14AN: 152252Hom.: 0 Cov.: 32 AF XY: 0.0000403 AC XY: 3AN XY: 74396
ClinVar
Submissions by phenotype
not provided Uncertain:1Benign:1
Uncertain significance, criteria provided, single submitter | clinical testing | Eurofins Ntd Llc (ga) | Apr 08, 2016 | - - |
Likely benign, criteria provided, single submitter | clinical testing | Labcorp Genetics (formerly Invitae), Labcorp | Dec 31, 2023 | - - |
not specified Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Apr 30, 2012 | 1450-4G>A in Intron 14 of CDH23: This variant is not expected to have clinical s ignificance because it is not located within the conserved splice consensus sequ ence and has been identified in 0.1% (2/3516) of African American chromosomes fr om a broad population by the NHLBI Exome Sequencing Project (http://evs.gs.washi ngton.edu/EVS). - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at