NM_001257.5:c.1753A>C

Variant names:

• chr16-83780039-A-C
• rs199759196
• NM_001257.5:c.1753A>C

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001257.5(CDH13):​c.1753A>C​(p.Ile585Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,461,704 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. I585V) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: CDH13 NM_001257.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.29
• Publications: 5 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]

HSBP1 (HGNC:5203): (heat shock factor binding protein 1) The heat-shock response is elicited by exposure of cells to thermal and chemical stress and through the activation of HSFs (heat shock factors) results in the elevated expression of heat-shock induced genes. Heat shock factor binding protein 1 (HSBP1), is a 76-amino-acid protein that binds to heat shock factor 1(HSF1), which is a transcription factor involved in the HS response. During HS response, HSF1 undergoes conformational transition from an inert non-DNA-binding monomer to active functional trimers. HSBP1 is nuclear-localized and interacts with the active trimeric state of HSF1 to negatively regulate HSF1 DNA-binding activity. Overexpression of HSBP1 in mammalian cells represses the transactivation activity of HSF1. When overexpressed in C.elegans HSBP1 has severe effects on survival of the animals after thermal and chemical stress consistent with a role of HSBP1 as a negative regulator of heat shock response. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.16673127).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001257.5. 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
	CDH13	NM_001257.5	MANE Select	c.1753A>C	p.Ile585Leu	missense	Exon 12 of 14	NP_001248.1	P55290-1
	CDH13	NM_001220488.2		c.1894A>C	p.Ile632Leu	missense	Exon 13 of 15	NP_001207417.1	P55290-4
	CDH13	NM_001220489.2		c.1636A>C	p.Ile546Leu	missense	Exon 11 of 13	NP_001207418.1	P55290-5

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CDH13	ENST00000567109.6	TSL:1 MANE Select	c.1753A>C	p.Ile585Leu	missense	Exon 12 of 14	ENSP00000479395.1	P55290-1
	CDH13	ENST00000268613.14	TSL:2	c.1894A>C	p.Ile632Leu	missense	Exon 13 of 15	ENSP00000268613.10	P55290-4
	CDH13	ENST00000428848.7	TSL:2	c.1636A>C	p.Ile546Leu	missense	Exon 11 of 13	ENSP00000394557.3	P55290-5

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000401 AC: 1 AN: 249268 AF XY: 0.00000740

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000137 AC: 2 AN: 1461704 Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1 AN XY: 727136

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.0000116 AC: 1 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53402

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111868

Other (OTH) AF: 0.00 AC: 0 AN: 60374

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.087
BayesDel_addAF	Benign	-0.21	T
BayesDel_noAF	Benign	-0.44
CADD	Benign	21
DANN	Benign	0.88
DEOGEN2	Benign	0.11	T
Eigen	Benign	-0.38
Eigen_PC	Benign	-0.15
FATHMM_MKL	Benign	0.46	N
LIST_S2	Benign	0.82	T
M_CAP	Benign	0.0059	T
MetaRNN	Benign	0.17	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.57	N
PhyloP100		4.3
PrimateAI	Uncertain	0.51	T
PROVEAN	Benign	0.13	N
REVEL	Benign	0.033
Sift	Benign	1.0	T
Sift4G	Benign	0.46	T
Polyphen		0.0020	B
Vest4		0.36
MutPred		0.61		Loss of catalytic residue at I585 (P = 0.0188)
MVP		0.74
MPC		0.073
ClinPred		0.26	T
GERP RS		4.4
Varity_R		0.11
gMVP		0.54

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.090		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: rs199759196; hg19: chr16-83813644;