rs10514582

Positions:

• chr16-83319327-G-A
• chr16-83319327-G-T

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001257.5(CDH13):​c.637-25535G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0679 in 152,054 control chromosomes in the GnomAD database, including 490 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.068 (490 hom., cov: 32)
• Consequence: CDH13 NM_001257.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.02

Genes affected

CDH13 (HGNC:1753): (cadherin 13) This gene encodes a member of the cadherin superfamily. The encoded protein is localized to the surface of the cell membrane and is anchored by a GPI moiety, rather than by a transmembrane domain. The protein lacks the cytoplasmic domain characteristic of other cadherins, and so is not thought to be a cell-cell adhesion glycoprotein. This protein acts as a negative regulator of axon growth during neural differentiation. It also protects vascular endothelial cells from apoptosis due to oxidative stress, and is associated with resistance to atherosclerosis. The gene is hypermethylated in many types of cancer. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, May 2011]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.97).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.0988 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CDH13	NM_001257.5	c.637-25535G>A		intron_variant		ENST00000567109.6	NP_001248.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CDH13	ENST00000567109.6	c.637-25535G>A		intron_variant		1	NM_001257.5	ENSP00000479395	P1

Frequencies

GnomAD3 genomes AF: 0.0680 AC: 10329 AN: 151934 Hom.: 489 Cov.: 32

Gnomad AFR AF: 0.0201

Gnomad AMI AF: 0.0505

Gnomad AMR AF: 0.0570

Gnomad ASJ AF: 0.0582

Gnomad EAS AF: 0.000772

Gnomad SAS AF: 0.0450

Gnomad FIN AF: 0.111

Gnomad MID AF: 0.0348

Gnomad NFE AF: 0.101

Gnomad OTH AF: 0.0594

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0679 AC: 10326 AN: 152054 Hom.: 490 Cov.: 32 AF XY: 0.0678 AC XY: 5038 AN XY: 74320

Gnomad4 AFR AF: 0.0201

Gnomad4 AMR AF: 0.0569

Gnomad4 ASJ AF: 0.0582

Gnomad4 EAS AF: 0.000773

Gnomad4 SAS AF: 0.0444

Gnomad4 FIN AF: 0.111

Gnomad4 NFE AF: 0.101

Gnomad4 OTH AF: 0.0593

Alfa AF: 0.0830 Hom.: 78

Bravo AF: 0.0612

Asia WGS AF: 0.0220 AC: 76 AN: 3476

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.97
CADD	Benign	0.15
DANN	Benign	0.76

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

LitVar

Other links and lift over

dbSNP: rs10514582; hg19: chr16-83352932;