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NM_002667.5(PLN):c.150G>A (p.Met50Ile) AND Cardiovascular phenotype

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Apr 14, 2023
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:
RCV003306374.2

Allele description [Variation Report for NM_002667.5(PLN):c.150G>A (p.Met50Ile)]

NM_002667.5(PLN):c.150G>A (p.Met50Ile)

Genes:
CEP85L:centrosomal protein 85 like [Gene - OMIM - HGNC]
PLN:phospholamban [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
6q22.31
Genomic location:
Preferred name:
NM_002667.5(PLN):c.150G>A (p.Met50Ile)
HGVS:
  • NC_000006.12:g.118559071G>A
  • NG_009082.1:g.15793G>A
  • NG_021248.1:g.156005C>T
  • NM_001042475.3:c.1020+6458C>TMANE SELECT
  • NM_001178035.2:c.1029+6458C>T
  • NM_002667.5:c.150G>AMANE SELECT
  • NM_206921.3:c.1020+6458C>T
  • NP_002658.1:p.Met50Ile
  • NP_002658.1:p.Met50Ile
  • LRG_390t1:c.150G>A
  • LRG_390:g.15793G>A
  • LRG_390p1:p.Met50Ile
  • NC_000006.11:g.118880234G>A
  • NM_002667.3:c.150G>A
Protein change:
M50I
Molecular consequence:
  • NM_001042475.3:c.1020+6458C>T - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001178035.2:c.1029+6458C>T - intron variant - [Sequence Ontology: SO:0001627]
  • NM_206921.3:c.1020+6458C>T - intron variant - [Sequence Ontology: SO:0001627]
  • NM_002667.5:c.150G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Cardiovascular phenotype
Identifiers:
MedGen: CN230736

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Assertion and evidence details

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Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV004005630Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)		Uncertain significance
(Apr 14, 2023) 		germlineclinical testing

Citation Link

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Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Details of each submission

From Ambry Genetics, SCV004005630.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

The p.M50I variant (also known as c.150G>A), located in coding exon 1 of the PLN gene, results from a G to A substitution at nucleotide position 150. The methionine at codon 50 is replaced by isoleucine, an amino acid with highly similar properties. This amino acid position is conserved. In addition, this alteration is predicted to be deleterious by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear.

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

Last Updated: Sep 1, 2024