Variant 7-105981016-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_152750.5(CDHR3):c.298A>G(p.Ile100Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000465 in 1,611,542 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00022 ( 0 hom., cov: 30)

Exomes 𝑓: 0.000028 ( 0 hom. )

Consequence

CDHR3
NM_152750.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -1.22

Variant links:

Genes affected

CDHR3 (HGNC:26308): (cadherin related family member 3) Predicted to enable cadherin binding activity and calcium ion binding activity. Predicted to be involved in calcium-dependent cell-cell adhesion via plasma membrane cell adhesion molecules; cell morphogenesis; and cell-cell junction organization. Located in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

CDHR3 links:

CDHR3 (HGNC:):

CDHR3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.013440013).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CDHR3	NM_152750.5 linkuse as main transcript	c.298A>G	p.Ile100Val	missense_variant	3/19	ENST00000317716.14	NP_689963.2	Q6ZTQ4-1
CDHR3	NM_001301161.2 linkuse as main transcript	c.34A>G	p.Ile12Val	missense_variant	2/18		NP_001288090.1	Q6ZTQ4E7EQG5B7Z8X2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CDHR3	ENST00000317716.14 linkuse as main transcript	c.298A>G	p.Ile100Val	missense_variant	3/19	1	NM_152750.5	ENSP00000325954.9		Q6ZTQ4-1

Frequencies

GnomAD3 genomes

AF:

0.000223

AC:

AN:

152236

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.000956

GnomAD3 exomes

AF:

0.0000818

AC:

AN:

244594

Hom.:

AF XY:

0.0000831

AC XY:

AN XY:

132434

show subpopulations

Gnomad AFR exome

AF:

0.00113

Gnomad AMR exome

AF:

0.0000295

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000564

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000169

GnomAD4 exome

AF:

0.0000281

AC:

AN:

1459188

Hom.:

Cov.:

AF XY:

0.0000207

AC XY:

AN XY:

725486

show subpopulations

Gnomad4 AFR exome

AF:

0.000717

Gnomad4 AMR exome

AF:

0.0000901

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000126

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.00e-7

Gnomad4 OTH exome

AF:

0.000116

GnomAD4 genome

AF:

0.000223

AC:

AN:

152354

Hom.:

Cov.:

AF XY:

0.000174

AC XY:

AN XY:

74504

show subpopulations

Gnomad4 AFR

AF:

0.000722

Gnomad4 AMR

AF:

0.000131

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:

0.000946

Alfa

AF:

0.0000567

Hom.:

Bravo

AF:

0.000276

ESP6500AA

AF:

0.000781

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000910

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 09, 2024

The c.298A>G (p.I100V) alteration is located in exon 3 (coding exon 3) of the CDHR3 gene. This alteration results from a A to G substitution at nucleotide position 298, causing the isoleucine (I) at amino acid position 100 to be replaced by a valine (V). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.072

BayesDel_addAF

Benign

-0.57

BayesDel_noAF

Benign

-0.65

CADD

Benign

0.029

DANN

Benign

0.36

DEOGEN2

Benign

0.00053

T;T

Eigen

Benign

-0.98

Eigen_PC

Benign

-0.91

FATHMM_MKL

Benign

0.030

LIST_S2

Benign

0.52

T;T

M_CAP

Benign

0.0054

MetaRNN

Benign

0.013

T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

0.98

L;.

PrimateAI

Benign

0.23

PROVEAN

Benign

-0.030

N;N

REVEL

Benign

0.021

Sift

Benign

1.0

T;T

Sift4G

Benign

1.0

T;T

Polyphen

0.0

B;.

Vest4

0.033

MVP

0.18

MPC

0.031

ClinPred

0.0042

GERP RS

-0.42

Varity_R

0.077

gMVP

0.095

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over