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NM_001267550.2(TTN):c.67318G>A (p.Gly22440Ser) AND not provided

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
May 17, 2022
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:
RCV003480066.1

Allele description [Variation Report for NM_001267550.2(TTN):c.67318G>A (p.Gly22440Ser)]

NM_001267550.2(TTN):c.67318G>A (p.Gly22440Ser)

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.67318G>A (p.Gly22440Ser)
HGVS:
  • NC_000002.12:g.178579969C>T
  • NG_011618.3:g.255834G>A
  • NG_051363.1:g.62143C>T
  • NM_001256850.1:c.62395G>A
  • NM_001267550.2:c.67318G>AMANE SELECT
  • NM_003319.4:c.40123G>A
  • NM_133378.4:c.59614G>A
  • NM_133432.3:c.40498G>A
  • NM_133437.4:c.40699G>A
  • NP_001243779.1:p.Gly20799Ser
  • NP_001254479.2:p.Gly22440Ser
  • NP_003310.4:p.Gly13375Ser
  • NP_596869.4:p.Gly19872Ser
  • NP_597676.3:p.Gly13500Ser
  • NP_597681.4:p.Gly13567Ser
  • LRG_391:g.255834G>A
  • NC_000002.11:g.179444696C>T
  • NM_001267550.2:c.67318G>A
  • NM_003319.4:c.40123G>A
Protein change:
G13375S
Links:
dbSNP: rs727503576
NCBI 1000 Genomes Browser:
rs727503576
Molecular consequence:
  • NM_001256850.1:c.62395G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001267550.2:c.67318G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_003319.4:c.40123G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_133378.4:c.59614G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_133432.3:c.40498G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_133437.4:c.40699G>A - missense variant - [Sequence Ontology: SO:0001583]
Observations:
1

Condition(s)

Synonyms:
none provided; RECLASSIFIED - ADRA2C POLYMORPHISM; RECLASSIFIED - ADRB1 POLYMORPHISM
Identifiers:
MedGen: C3661900

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV004225827Mayo Clinic Laboratories, Mayo Clinic
criteria provided, single submitter

(ACMG Guidelines, 2015)
Uncertain significance
(May 17, 2022)
germlineclinical testing

PubMed (2)
[See all records that cite these PMIDs]

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknown1not providednot providednot providednot providedclinical testing

Citations

PubMed

Genetic variant burden and adverse outcomes in pediatric cardiomyopathy.

Burstein DS, Gaynor JW, Griffis H, Ritter A, Connor MJO, Rossano JW, Lin KY, Ahrens-Nicklas RC.

Pediatr Res. 2021 May;89(6):1470-1476. doi: 10.1038/s41390-020-1101-5. Epub 2020 Aug 3.

PubMed [citation]
PMID:
32746448
PMCID:
PMC8256333

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 Mayo Clinic Laboratories, Mayo Clinic, SCV004225827.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided1not providednot providedclinical testing PubMed (2)

Description

BP4, PM2

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot provided1not providednot providednot provided

Last Updated: May 16, 2025