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NM_001430.5(EPAS1):c.1925A>C (p.Asp642Ala) AND Inborn genetic diseases

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Sep 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:
RCV003339385.1

Allele description [Variation Report for NM_001430.5(EPAS1):c.1925A>C (p.Asp642Ala)]

NM_001430.5(EPAS1):c.1925A>C (p.Asp642Ala)

Gene:
EPAS1:endothelial PAS domain protein 1 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
2p21
Genomic location:
Preferred name:
NM_001430.5(EPAS1):c.1925A>C (p.Asp642Ala)
HGVS:
  • NC_000002.12:g.46380597A>C
  • NG_016000.1:g.88196A>C
  • NM_001430.5:c.1925A>CMANE SELECT
  • NP_001421.2:p.Asp642Ala
  • NC_000002.11:g.46607736A>C
  • NM_001430.4:c.1925A>C
Protein change:
D642A
Molecular consequence:
  • NM_001430.5:c.1925A>C - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Inborn genetic diseases
Identifiers:
MeSH: D030342; MedGen: C0950123

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV004059799Ambry Genetics
criteria provided, single submitter

(Ambry General Variant Classification Scheme_2022)
Uncertain significance
(Sep 14, 2023)
germlineclinical testing

Citation Link

Summary from all submissions

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

Details of each submission

From Ambry Genetics, SCV004059799.1

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

Description

The p.D642A variant (also known as c.1925A>C), located in coding exon 12 of the EPAS1 gene, results from an A to C substitution at nucleotide position 1925. The aspartic acid at codon 642 is replaced by alanine, an amino acid with dissimilar properties. This amino acid position is conserved. In addition, the in silico prediction for this alteration is inconclusive. 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: Oct 28, 2023