rs200710859

Variant names:

• chr10-74094308-A-C
• rs200710859
• NM_014000.3:c.1390A>C

Your query was ambiguous. Multiple possible variants found:

• chr10-74094308-A-C
• chr10-74094308-A-G

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_014000.3(VCL):​c.1390A>C​(p.Lys464Gln) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign 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. K464E) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 32)
• Consequence: VCL NM_014000.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 8.89
• Publications: 1 publications found

Genes affected

VCL (HGNC:12665): (vinculin) Vinculin is a cytoskeletal protein associated with cell-cell and cell-matrix junctions, where it is thought to function as one of several interacting proteins involved in anchoring F-actin to the membrane. Defects in VCL are the cause of cardiomyopathy dilated type 1W. Dilated cardiomyopathy is a disorder characterized by ventricular dilation and impaired systolic function, resulting in congestive heart failure and arrhythmia. Multiple alternatively spliced transcript variants have been found for this gene, but the biological validity of some variants has not been determined. [provided by RefSeq, Jul 2008]

VCL Gene-Disease associations (from GenCC):

• dilated cardiomyopathy 1W

  Inheritance: AD Classification: STRONG, MODERATE, LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)
• dilated cardiomyopathy

  Inheritance: AD Classification: MODERATE Submitted by: ClinGen
• familial isolated dilated cardiomyopathy

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• hypertrophic cardiomyopathy 15

  Inheritance: AD Classification: LIMITED Submitted by: PanelApp Australia, Ambry Genetics, Labcorp Genetics (formerly Invitae)
• hypertrophic cardiomyopathy

  Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.36190993).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
VCL	NM_014000.3	c.1390A>C	p.Lys464Gln	missense_variant	Exon 11 of 22	ENST00000211998.10	NP_054706.1
VCL	NM_003373.4	c.1390A>C	p.Lys464Gln	missense_variant	Exon 11 of 21		NP_003364.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
VCL	ENST00000211998.10	c.1390A>C	p.Lys464Gln	missense_variant	Exon 11 of 22	1	NM_014000.3	ENSP00000211998.5

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Jul 06, 2012

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The Lys464Gln variant in VCL has not been reported in the literature nor previou sly identified by our laboratory. Computational analyses (biochemical amino acid properties, conservation, AlignGVGD, PolyPhen2, and SIFT) suggest that this var iant may not impact the protein, though this information is not predictive enoug h to rule out pathogenicity. Additional information is needed to fully assess th e clinical significance of this variant. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.53
BayesDel_addAF	Uncertain	0.033	T
BayesDel_noAF	Benign	-0.19
CADD	Uncertain	23
DANN	Uncertain	0.99
DEOGEN2	Benign	0.12	T;.
Eigen	Uncertain	0.42
Eigen_PC	Uncertain	0.54
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.94	D;D
M_CAP	Benign	0.030	D
MetaRNN	Benign	0.36	T;T
MetaSVM	Benign	-0.93	T
MutationAssessor	Benign	1.8	L;L
PhyloP100		8.9
PrimateAI	Uncertain	0.72	T
PROVEAN	Benign	-0.54	N;N
REVEL	Benign	0.22
Sift	Uncertain	0.026	D;T
Sift4G	Benign	0.35	T;T
Polyphen		0.24	B;P
Vest4		0.59
MutPred		0.46		Loss of ubiquitination at K464 (P = 0.0059);Loss of ubiquitination at K464 (P = 0.0059);
MVP		0.34
MPC		1.2
ClinPred		0.83	D
GERP RS		5.6
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.8
Varity_R		0.38
gMVP		0.46
Mutation Taster		=51/49	polymorphism

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: rs200710859; hg19: chr10-75854066;