Variant chr10-71712805-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 4P and 1B. PM1PM2BP4

The NM_022124.6(CDH23):c.3361A>G(p.Ile1121Val) variant causes a missense change. The variant allele was found at a frequency of 0.00000186 in 1,612,002 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 11/17 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

CDH23
NM_022124.6 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 6.27

Variant links:

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]

CDH23 links:

C10orf105 (HGNC:20304): (chromosome 10 open reading frame 105) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

C10orf105 links:

CDH23 (HGNC:):

CDH23 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM1

In a domain Cadherin 11 (size 105) in uniprot entity CAD23_HUMAN there are 5 pathogenic changes around while only 2 benign (71%) in NM_022124.6

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.32656282).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CDH23	NM_022124.6 linkuse as main transcript	c.3361A>G	p.Ile1121Val	missense_variant	28/70	ENST00000224721.12	NP_071407.4	Q9H251-1Q6P152
C10orf105	NM_001164375.3 linkuse as main transcript	c.*3131T>C		3_prime_UTR_variant	2/2	ENST00000441508.4	NP_001157847.1	Q8TEF2
CDH23	NM_001171930.2 linkuse as main transcript	c.3361A>G	p.Ile1121Val	missense_variant	28/32		NP_001165401.1	Q9H251A0A087WYR8Q6P152
C10orf105	NM_001168390.2 linkuse as main transcript	c.*3131T>C		3_prime_UTR_variant	2/2		NP_001161862.1	Q8TEF2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CDH23	ENST00000224721.12 linkuse as main transcript	c.3361A>G	p.Ile1121Val	missense_variant	28/70	5	NM_022124.6	ENSP00000224721.9		Q9H251-1
C10orf105	ENST00000441508.4 linkuse as main transcript	c.*3131T>C		3_prime_UTR_variant	2/2	1	NM_001164375.3	ENSP00000403151.2		Q8TEF2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152258

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1459744

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725998

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000225

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152258

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74394

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Uncertain

0.016

BayesDel_noAF

Benign

-0.21

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.0036

T;T;T;T;.

Eigen

Benign

-0.29

Eigen_PC

Benign

-0.055

FATHMM_MKL

Uncertain

0.88

LIST_S2

Benign

0.83

T;T;T;T;T

M_CAP

Benign

0.044

MetaRNN

Benign

0.33

T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.53

.;.;N;.;.

PrimateAI

Benign

0.43

REVEL

Benign

0.19

Sift4G

Benign

0.14

T;T;.;T;.

Polyphen

0.0020

.;.;B;.;.

Vest4

0.43

MutPred

0.49

Gain of loop (P = 0.1069);Gain of loop (P = 0.1069);Gain of loop (P = 0.1069);Gain of loop (P = 0.1069);Gain of loop (P = 0.1069);

MVP

0.73

ClinPred

1.0

GERP RS

4.9

Varity_R

0.15

gMVP

0.29

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over