NM_005477.3(HCN4):c.3461G>A (p.Arg1154Gln) AND not provided

Germline classification:: Uncertain significance (2 submissions)
Last evaluated:: Jan 31, 2020
Review status:: 2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts

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:: RCV000171642.4

Allele description [Variation Report for NM_005477.3(HCN4):c.3461G>A (p.Arg1154Gln)]

NM_005477.3(HCN4):c.3461G>A (p.Arg1154Gln)

Gene:

HCN4:hyperpolarization activated cyclic nucleotide gated potassium channel 4 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

15q24.1

Genomic location:

Preferred name:

NM_005477.3(HCN4):c.3461G>A (p.Arg1154Gln)

HGVS:

NC_000015.10:g.73322632C>T
NG_009063.1:g.51633G>A
NM_005477.3:c.3461G>AMANE SELECT
NP_005468.1:p.Arg1154Gln
NC_000015.9:g.73614973C>T
NM_005477.2:c.3461G>A

Protein change:

R1154Q

Links:

dbSNP: rs145862018

NCBI 1000 Genomes Browser:

rs145862018

Molecular consequence:

NM_005477.3:c.3461G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Synonyms:: none provided
Identifiers:: MedGen: C3661900

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LOC104706849 [Camelina sativa]
LOC104706849 [Camelina sativa]
Gene ID:104706849

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000055196	Biesecker Lab/Clinical Genomics Section, National Institutes of Health - ClinSeq	criteria provided, single submitter (Ng et al. (Circ Cardiovasc Genet. 2013))	Uncertain significance (Jun 24, 2013)	unknown	research	PubMed (1) [See all records that cite this PMID]
SCV002003010	GeneDx	criteria provided, single submitter (GeneDx Variant Classification Process June 2021)	Uncertain significance (Jan 31, 2020)	germline	clinical testing	Citation Link

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000055196

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

criteria provided, single submitter

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

Uncertain significance
(Jun 24, 2013)

unknown

research

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

SCV002003010

GeneDx

criteria provided, single submitter

(GeneDx Variant Classification Process June 2021)

Uncertain significance
(Jan 31, 2020)

germline

clinical testing

Citation Link

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	yes	not provided	not provided	not provided	not provided	not provided	clinical testing
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, SCV000055196.1

#	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 GeneDx, SCV002003010.2

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

Description

Has not been previously published as pathogenic or benign to our knowledge; Reported in ClinVar as a variant of uncertain significance (ClinVar Variant ID# 191450; Landrum et al., 2016); In silico analysis supports that this missense variant does not alter protein structure/function

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

Last Updated: May 7, 2024

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