NM_001267550.2(TTN):c.61922G>A (p.Arg20641Gln) AND TTN-related disorder

This record was updated by the submitter. Please see the current version.

Germline classification:: Likely benign (1 submission)
Last evaluated:: Aug 13, 2019
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:: RCV004534916.1

Allele description

NM_001267550.2(TTN):c.61922G>A (p.Arg20641Gln)

Genes:

TTN-AS1:TTN antisense RNA 1 [Gene - HGNC]
TTN:titin [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

2q31.2

Genomic location:

Preferred name:

NM_001267550.2(TTN):c.61922G>A (p.Arg20641Gln)

Other names:

p.R19000Q:CGA>CAA

HGVS:

NC_000002.12:g.178589803C>T
NG_011618.3:g.246000G>A
NG_051363.1:g.71977C>T
NM_001256850.1:c.56999G>A
NM_001267550.2:c.61922G>AMANE SELECT
NM_003319.4:c.34727G>A
NM_133378.4:c.54218G>A
NM_133432.3:c.35102G>A
NM_133437.4:c.35303G>A
NP_001243779.1:p.Arg19000Gln
NP_001254479.2:p.Arg20641Gln
NP_003310.4:p.Arg11576Gln
NP_596869.4:p.Arg18073Gln
NP_597676.3:p.Arg11701Gln
NP_597681.4:p.Arg11768Gln
LRG_391t1:c.61922G>A
LRG_391:g.246000G>A
NC_000002.11:g.179454530C>T
NM_001267550.1:c.61922G>A
c.54218G>A

Protein change:

R11576Q

Links:

dbSNP: rs199895260

NCBI 1000 Genomes Browser:

rs199895260

Molecular consequence:

NM_001256850.1:c.56999G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_001267550.2:c.61922G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_003319.4:c.34727G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_133378.4:c.54218G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_133432.3:c.35102G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_133437.4:c.35303G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:: TTN-related disorder
Synonyms:: TTN-related condition; TTN-Related Disorders; TTN-related disease
Identifiers:

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV004722434	PreventionGenetics, part of Exact Sciences	criteria provided, single submitter (ACMG Guidelines, 2015)	Likely benign (Aug 13, 2019)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV004722434

PreventionGenetics, part of Exact Sciences

criteria provided, single submitter

(ACMG Guidelines, 2015)

Likely benign
(Aug 13, 2019)

germline

clinical testing

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

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	clinical testing

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]

PMID:: 25741868
PMCID:: PMC4544753

Details of each submission

From PreventionGenetics, part of Exact Sciences, SCV004722434.1

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

Description

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications).

#	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: Sep 29, 2024

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