16-64947363-GTT-GT

Variant names:

• chr16-64947361-GT-GTG
• NM_001797.4:c.*240dupC

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001797.4(CDH11):​c.*240dupC variant causes a 3 prime UTR change. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: CDH11 NM_001797.4 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.08
• Publications: 0 publications found

Genes affected

CDH11 (HGNC:1750): (cadherin 11) This gene encodes a type II classical cadherin from the cadherin superfamily, integral membrane proteins that mediate calcium-dependent cell-cell adhesion. Mature cadherin proteins are composed of a large N-terminal extracellular domain, a single membrane-spanning domain, and a small, highly conserved C-terminal cytoplasmic domain. Type II (atypical) cadherins are defined based on their lack of a HAV cell adhesion recognition sequence specific to type I cadherins. Expression of this particular cadherin in osteoblastic cell lines, and its upregulation during differentiation, suggests a specific function in bone development and maintenance. [provided by RefSeq, Jul 2008]

CDH11 Gene-Disease associations (from GenCC):

• Elsahy-Waters syndrome

  Inheritance: AR Classification: DEFINITIVE, STRONG, MODERATE, SUPPORTIVE Submitted by: G2P, Ambry Genetics, Orphanet, ClinGen, Labcorp Genetics (formerly Invitae)
• Teebi hypertelorism syndrome 2

  Inheritance: AD Classification: STRONG, MODERATE Submitted by: ClinGen, Labcorp Genetics (formerly Invitae), Ambry Genetics

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001797.4. 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
	CDH11	NM_001797.4	MANE Select	c.*240dupC		3_prime_UTR	Exon 13 of 13	NP_001788.2
	CDH11	NM_001308392.2		c.*728dupC		3_prime_UTR	Exon 14 of 14	NP_001295321.1	P55287-2
	CDH11	NM_001330576.2		c.*240dupC		3_prime_UTR	Exon 12 of 12	NP_001317505.1	H3BUU9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CDH11	ENST00000268603.9	TSL:1 MANE Select	c.*240dupC		3_prime_UTR	Exon 13 of 13	ENSP00000268603.4	P55287-1
	CDH11	ENST00000394156.7	TSL:1	c.*728dupC		3_prime_UTR	Exon 14 of 14	ENSP00000377711.3	P55287-2
	CDH11	ENST00000566827.5	TSL:2	c.*240dupC		downstream_gene	N/A	ENSP00000457812.1	H3BUU9

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 29

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		4.1

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr16-64981264;