NM_000257.4(MYH7):c.77C>T (p.Ala26Val) AND Primary familial hypertrophic cardiomyopathy

Germline classification:: Benign (2 submissions)
Last evaluated:: Jun 24, 2013
Review status:: 1 star out of maximum of 4 stars
criteria provided, single submitter

Somatic classification of clinical impact:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Somatic classification of oncogenicity:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Record status:: current
Accession:: RCV000148713.13

Allele description [Variation Report for NM_000257.4(MYH7):c.77C>T (p.Ala26Val)]

NM_000257.4(MYH7):c.77C>T (p.Ala26Val)

Gene:

MYH7:myosin heavy chain 7 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

14q11.2

Genomic location:

Preferred name:

NM_000257.4(MYH7):c.77C>T (p.Ala26Val)

Other names:

p.A26V:GCG>GTG; NM_000257.3(MYH7):c.77C>T

HGVS:

NC_000014.9:g.23433656G>A
NG_007884.1:g.7006C>T
NM_000257.4:c.77C>TMANE SELECT
NP_000248.2:p.Ala26Val
NP_000248.2:p.Ala26Val
LRG_384t1:c.77C>T
LRG_384:g.7006C>T
LRG_384p1:p.Ala26Val
NC_000014.8:g.23902865G>A
NM_000257.2:c.77C>T
NM_000257.3:c.77C>T
P12883:p.Ala26Val
c.77C>T

Protein change:

A26V

Links:

UniProtKB: P12883#VAR_004566; dbSNP: rs186964570

NCBI 1000 Genomes Browser:

rs186964570

Molecular consequence:

NM_000257.4:c.77C>T - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:: Primary familial hypertrophic cardiomyopathy (HCM)
Synonyms:: Hereditary ventricular hypertrophy; Idiopathic hypertrophic subaortic stenosis
Identifiers:: MONDO: MONDO:0024573; MeSH: D024741; MedGen: C0949658; OMIM: PS192600

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000050867	Biesecker Lab/Clinical Genomics Section, National Institutes of Health - ClinSeq	criteria provided, single submitter (Ng et al. (Circ Cardiovasc Genet. 2013))	Benign (Jun 24, 2013)	unknown	research	PubMed (1) [See all records that cite this PMID]
SCV000190443	CSER _CC_NCGL, University of Washington - ESP 6500 variant annotation	no assertion criteria provided	Uncertain significance (Jun 1, 2014)	germline	research

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000050867

Biesecker Lab/Clinical Genomics Section, National Institutes of Health - ClinSeq

criteria provided, single submitter

(Ng et al. (Circ Cardiovasc Genet. 2013))

Benign
(Jun 24, 2013)

unknown

research

PubMed (1)
[See all records that cite this PMID]

SCV000190443

CSER _CC_NCGL, University of Washington - ESP 6500 variant annotation

no assertion criteria provided

Uncertain significance
(Jun 1, 2014)

germline

research

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	not provided	not provided	not provided	not provided	not provided	research
not provided	unknown	unknown	1	not provided	not provided	not provided	not provided	research

Citations

PubMed

Interpreting secondary cardiac disease variants in an exome cohort.

Ng D, Johnston JJ, Teer JK, Singh LN, Peller LC, Wynter JS, Lewis KL, Cooper DN, Stenson PD, Mullikin JC, Biesecker LG; NIH Intramural Sequencing Center (NISC) Comparative Sequencing Program..

Circ Cardiovasc Genet. 2013 Aug;6(4):337-46. doi: 10.1161/CIRCGENETICS.113.000039. Epub 2013 Jul 16.

PubMed [citation]

PMID:: 23861362
PMCID:: PMC3887521

Details of each submission

From Biesecker Lab/Clinical Genomics Section, National Institutes of Health - ClinSeq, SCV000050867.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	1	not provided	not provided	research	PubMed (1)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	unknown	unknown	not provided	not provided	not provided		1	not provided	not provided	not provided

From CSER _CC_NCGL, University of Washington - ESP 6500 variant annotation, SCV000190443.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	research	not provided

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Aug 25, 2024

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