NM_001267550.2(TTN):c.16477G>A (p.Gly5493Ser) AND not provided

Clinical significance:Conflicting interpretations of pathogenicity, Likely benign(1);Uncertain significance(1) (Last evaluated: Aug 12, 2021)

Review status:1 star out of maximum of 4 stars

criteria provided, conflicting interpretations

Based on:
5 submissions [Details]
Record status:
current
Accession:
RCV000725150.7

Allele description [Variation Report for NM_001267550.2(TTN):c.16477G>A (p.Gly5493Ser)]

NM_001267550.2(TTN):c.16477G>A (p.Gly5493Ser)

Gene:
TTN:titin [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
2q31.2
Genomic location:
Preferred name:
NM_001267550.2(TTN):c.16477G>A (p.Gly5493Ser)
HGVS:
  • NC_000002.12:g.178732584C>T
  • NG_011618.3:g.103219G>A
  • NM_001256850.1:c.15526G>A
  • NM_001267550.2:c.16477G>AMANE SELECT
  • NM_003319.4:c.13282+5498G>A
  • NM_133378.4:c.12745G>A
  • NM_133432.3:c.13657+5498G>A
  • NM_133437.4:c.13858+5498G>A
  • NP_001243779.1:p.Gly5176Ser
  • NP_001254479.2:p.Gly5493Ser
  • NP_596869.4:p.Gly4249Ser
  • LRG_391:g.103219G>A
  • NC_000002.11:g.179597311C>T
Protein change:
G4249S
Links:
dbSNP: rs377042940
NCBI 1000 Genomes Browser:
rs377042940
Molecular consequence:
  • NM_003319.4:c.13282+5498G>A - intron variant - [Sequence Ontology: SO:0001627]
  • NM_133432.3:c.13657+5498G>A - intron variant - [Sequence Ontology: SO:0001627]
  • NM_133437.4:c.13858+5498G>A - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001256850.1:c.15526G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001267550.2:c.16477G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_133378.4:c.12745G>A - missense variant - [Sequence Ontology: SO:0001583]
Observations:
2

Condition(s)

Identifiers:
MedGen: CN517202

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000334504EGL Genetic Diagnostics, Eurofins Clinical Diagnosticscriteria provided, single submitter
Uncertain significance
(Nov 27, 2017)
germlineclinical testing

Citation Link,

SCV000724476GeneDxcriteria provided, single submitter
Likely benign
(Aug 12, 2021)
germlineclinical testing

Citation Link,

SCV001924957Clinical Genetics,Academic Medical Center - VKGL Data-share Consensus

See additional submitters

no assertion criteria providedUncertain significancegermlineclinical testing

SCV001973853Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center - VKGL Data-share Consensus

See additional submitters

no assertion criteria providedUncertain significancegermlineclinical testing

SCV001977758Genome Diagnostics Laboratory, Amsterdam University Medical Center - VKGL Data-share Consensus

See additional submitters

no assertion criteria providedUncertain significancegermlineclinical testing

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedclinical testing
not providedgermlineunknown2not providednot providednot providednot providedclinical testing

Details of each submission

From EGL Genetic Diagnostics, Eurofins Clinical Diagnostics, SCV000334504.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided2not providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot provided2not providednot providednot provided

From GeneDx, SCV000724476.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

From Clinical Genetics,Academic Medical Center - VKGL Data-share Consensus, SCV001924957.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

From Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center - VKGL Data-share Consensus, SCV001973853.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

From Genome Diagnostics Laboratory, Amsterdam University Medical Center - VKGL Data-share Consensus, SCV001977758.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Nov 27, 2021

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