16-89180272-C-T

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PP3_ModerateBS2

The NM_004933.3(CDH15):c.274C>T(p.Arg92Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000752 in 1,609,902 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R92Q) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000099 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000073 ( 0 hom. )

Consequence

CDH15
NM_004933.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts P:1U:2

Conservation

PhyloP100: 0.646

Publications

7 publications found

Variant links:

Genes affected

CDH15 (HGNC:1754): (cadherin 15) This gene is a member of the cadherin superfamily of genes, encoding calcium-dependent intercellular adhesion glycoproteins. Cadherins consist of an extracellular domain containing 5 cadherin domains, a transmembrane region, and a conserved cytoplasmic domain. Transcripts from this particular cadherin are expressed in myoblasts and upregulated in myotubule-forming cells. The protein is thought to be essential for the control of morphogenetic processes, specifically myogenesis, and may provide a trigger for terminal muscle cell differentiation. [provided by RefSeq, Jul 2008]

CDH15 Gene-Disease associations (from GenCC):

autosomal dominant non-syndromic intellectual disability
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
intellectual disability, autosomal dominant 3
Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae), G2P
intellectual disability
Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen

CDH15 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.924

BS2

High AC in GnomAd4 at 15 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004933.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CDH15	NM_004933.3	MANE Select	c.274C>T	p.Arg92Trp	missense	Exon 3 of 14	NP_004924.1	P55291

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
CDH15	ENST00000289746.3	TSL:1 MANE Select	c.274C>T	p.Arg92Trp	missense	Exon 3 of 14	ENSP00000289746.2	P55291
CDH15	ENST00000967215.1		c.274C>T	p.Arg92Trp	missense	Exon 3 of 14	ENSP00000637274.1
CDH15	ENST00000859655.1		c.274C>T	p.Arg92Trp	missense	Exon 3 of 14	ENSP00000529714.1

Frequencies

GnomAD3 genomes

AF:

0.0000985

AC:

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000169

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:

0.0000941

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000537

AC:

AN:

242010

AF XY:

0.0000533

show subpopulations

Gnomad AFR exome

AF:

0.000130

Gnomad AMR exome

AF:

0.0000295

Gnomad ASJ exome

AF:

0.000102

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000736

Gnomad OTH exome

AF:

0.000168

GnomAD4 exome

AF:

0.0000727

AC:

106

AN:

1457690

Hom.:

Cov.:

AF XY:

0.0000566

AC XY:

AN XY:

724842

show subpopulations

African (AFR)

AF:

0.000120

AC:

AN:

33366

American (AMR)

AF:

0.0000226

AC:

AN:

44300

Ashkenazi Jewish (ASJ)

AF:

0.0000384

AC:

AN:

26068

East Asian (EAS)

AF:

0.0000253

AC:

AN:

39450

South Asian (SAS)

AF:

0.00

AC:

AN:

85566

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52718

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5646

European-Non Finnish (NFE)

AF:

0.0000883

AC:

AN:

1110382

Other (OTH)

AF:

0.0000166

AC:

AN:

60194

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.479

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000985

AC:

AN:

152212

Hom.:

Cov.:

AF XY:

0.000121

AC XY:

AN XY:

74364

show subpopulations

African (AFR)

AF:

0.000169

AC:

AN:

41446

American (AMR)

AF:

0.0000654

AC:

AN:

15284

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5196

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.0000941

AC:

AN:

10624

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000882

AC:

AN:

68042

Other (OTH)

AF:

0.00

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.535

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000246

Hom.:

Bravo

AF:

0.000147

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.000455

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000495

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

Intellectual disability, autosomal dominant 3 (2)

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.085

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.30

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.34

Eigen

Benign

0.058

Eigen_PC

Benign

-0.095

FATHMM_MKL

Benign

0.059

LIST_S2

Benign

0.74

M_CAP

Uncertain

0.10

MetaRNN

Pathogenic

0.92

MetaSVM

Benign

-0.72

MutationAssessor

Benign

0.91

PhyloP100

0.65

PrimateAI

Benign

0.37

PROVEAN

Uncertain

-2.4

REVEL

Benign

0.24

Sift

Uncertain

0.016

Sift4G

Uncertain

0.032

Polyphen

1.0

Vest4

0.80

MVP

0.85

MPC

0.21

ClinPred

0.15

GERP RS

2.5

Varity_R

0.11

gMVP

0.55

Mutation Taster

=90/10

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over