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NM_000424.4(KRT5):c.1363G>T (p.Glu455Ter) AND not provided

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Sep 27, 2018
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:
RCV000760721.1

Allele description [Variation Report for NM_000424.4(KRT5):c.1363G>T (p.Glu455Ter)]

NM_000424.4(KRT5):c.1363G>T (p.Glu455Ter)

Genes:
LOC126861525:BRD4-independent group 4 enhancer GRCh37_chr12:52909857-52911056 [Gene]
KRT5:keratin 5 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
12q13.13
Genomic location:
Preferred name:
NM_000424.4(KRT5):c.1363G>T (p.Glu455Ter)
HGVS:
  • NC_000012.12:g.52516713C>A
  • NG_008297.1:g.8747G>T
  • NM_000424.4:c.1363G>TMANE SELECT
  • NP_000415.2:p.Glu455Ter
  • NC_000012.11:g.52910497C>A
  • NM_000424.3:c.1363G>T
Protein change:
E455*
Links:
dbSNP: rs1294665232
NCBI 1000 Genomes Browser:
rs1294665232
Molecular consequence:
  • NM_000424.4:c.1363G>T - nonsense - [Sequence Ontology: SO:0001587]

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: CN517202

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000890613GeneDx
criteria provided, single submitter

(GeneDx Variant Classification (06012015))
Pathogenic
(Sep 27, 2018)
germlineclinical testing

Citation Link

Summary from all submissions

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

Details of each submission

From GeneDx, SCV000890613.1

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

Description

The E455X variant in the KRT5 gene has not been reported previously as a pathogenic variant nor as a benign variant, to our knowledge. This variant is predicted to cause loss of normal protein function either through protein truncation or nonsense-mediated mRNA decay. The E455X variant is not observed in large population cohorts (Lek et al., 2016). We interpret E455X as a pathogenic variant.

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

Last Updated: Mar 26, 2023