NM_001257.5:c.637-4650T>C

Variant names:

• chr16-83340212-T-C
• rs10514575
• NM_001257.5:c.637-4650T>C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001257.5(CDH13):​c.637-4650T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0706 in 152,268 control chromosomes in the GnomAD database, including 530 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 0.071 (530 hom., cov: 33)
• Consequence: CDH13 NM_001257.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.851
• Publications: 3 publications found

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

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.96).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.106 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CDH13	NM_001257.5	c.637-4650T>C		intron_variant	Intron 5 of 13	ENST00000567109.6	NP_001248.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CDH13	ENST00000567109.6	c.637-4650T>C		intron_variant	Intron 5 of 13	1	NM_001257.5	ENSP00000479395.1

Frequencies

GnomAD3 genomes AF: 0.0707 AC: 10752 AN: 152150 Hom.: 529 Cov.: 33

Gnomad AFR AF: 0.0177

Gnomad AMI AF: 0.0504

Gnomad AMR AF: 0.0581

Gnomad ASJ AF: 0.0602

Gnomad EAS AF: 0.000769

Gnomad SAS AF: 0.0454

Gnomad FIN AF: 0.112

Gnomad MID AF: 0.0411

Gnomad NFE AF: 0.108

Gnomad OTH AF: 0.0614

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

GnomAD4 genome AF: 0.0706 AC: 10750 AN: 152268 Hom.: 530 Cov.: 33 AF XY: 0.0701 AC XY: 5222 AN XY: 74456

African (AFR) AF: 0.0177 AC: 734 AN: 41560

American (AMR) AF: 0.0580 AC: 887 AN: 15286

Ashkenazi Jewish (ASJ) AF: 0.0602 AC: 209 AN: 3470

East Asian (EAS) AF: 0.000771 AC: 4 AN: 5190

South Asian (SAS) AF: 0.0450 AC: 217 AN: 4822

European-Finnish (FIN) AF: 0.112 AC: 1191 AN: 10614

Middle Eastern (MID) AF: 0.0442 AC: 13 AN: 294

European-Non Finnish (NFE) AF: 0.108 AC: 7320 AN: 68012

Other (OTH) AF: 0.0612 AC: 129 AN: 2108

Alfa AF: 0.0931 Hom.: 403

Bravo AF: 0.0637

Asia WGS AF: 0.0200 AC: 71 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.96
CADD	Benign	0.29
DANN	Benign	0.47
PhyloP100		-0.85
Mutation Taster		=100/0	polymorphism (auto)

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

Other links and lift over

dbSNP: rs10514575; hg19: chr16-83373817;