NM_001267550.2(TTN):c.26494A>G (p.Ile8832Val) AND TTN-related disorder

Germline classification:: Likely benign (1 submission)
Last evaluated:: Nov 29, 2023
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

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:: RCV004534959.2

Allele description [Variation Report for NM_001267550.2(TTN):c.26494A>G (p.Ile8832Val)]

NM_001267550.2(TTN):c.26494A>G (p.Ile8832Val)

Gene:

TTN:titin [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

2q31.2

Genomic location:

Preferred name:

NM_001267550.2(TTN):c.26494A>G (p.Ile8832Val)

Other names:

p.I8515V:ATT>GTT

HGVS:

NC_000002.12:g.178714164T>C
NG_011618.3:g.121639A>G
NM_001256850.1:c.25543A>G
NM_001267550.2:c.26494A>GMANE SELECT
NM_003319.4:c.13282+23918A>G
NM_133378.4:c.22762A>G
NM_133432.3:c.13657+23918A>G
NM_133437.4:c.13858+23918A>G
NP_001243779.1:p.Ile8515Val
NP_001254479.2:p.Ile8832Val
NP_596869.4:p.Ile7588Val
LRG_391t1:c.26494A>G
LRG_391:g.121639A>G
NC_000002.11:g.179578891T>C
NM_001267550.1:c.26494A>G

Protein change:

I7588V

Links:

dbSNP: rs72648989

NCBI 1000 Genomes Browser:

rs72648989

Molecular consequence:

NM_003319.4:c.13282+23918A>G - intron variant - [Sequence Ontology: SO:0001627]
NM_133432.3:c.13657+23918A>G - intron variant - [Sequence Ontology: SO:0001627]
NM_133437.4:c.13858+23918A>G - intron variant - [Sequence Ontology: SO:0001627]
NM_001256850.1:c.25543A>G - missense variant - [Sequence Ontology: SO:0001583]
NM_001267550.2:c.26494A>G - missense variant - [Sequence Ontology: SO:0001583]
NM_133378.4:c.22762A>G - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

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

Recent activity

Clear Turn Off Turn On

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

Help

Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV004755043	PreventionGenetics, part of Exact Sciences	no assertion criteria provided	Likely benign (Nov 29, 2023)	germline	clinical testing

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV004755043

PreventionGenetics, part of Exact Sciences

no assertion criteria provided

Likely benign
(Nov 29, 2023)

germline

clinical testing

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

Details of each submission

From PreventionGenetics, part of Exact Sciences, SCV004755043.2

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

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: Mar 11, 2025

ClinVar

Relating variation to medicine