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NM_004260.4(RECQL4):c.1568_1573delinsCCCCC (p.Ser523fs) AND not provided

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Jun 27, 2017
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:
RCV000478302.1

Allele description

NM_004260.4(RECQL4):c.1568_1573delinsCCCCC (p.Ser523fs)

Gene:
RECQL4:RecQ like helicase 4 [Gene - OMIM - HGNC]
Variant type:
Indel
Cytogenetic location:
8q24.3
Genomic location:
Preferred name:
NM_004260.4(RECQL4):c.1568_1573delinsCCCCC (p.Ser523fs)
HGVS:
  • NC_000008.11:g.144514983_144514988delinsGGGGG
  • NG_016430.1:g.7839_7844delinsCCCCC
  • NG_016430.2:g.7839_7844delinsCCCCC
  • NG_033083.1:g.2019_2024delinsGGGGG
  • NM_004260.4:c.1568_1573delinsCCCCCMANE SELECT
  • NP_004251.4:p.Ser523fs
  • LRG_277t1:c.1568_1573delinsCCCCC
  • LRG_277:g.7839_7844delinsCCCCC
  • LRG_277p1:p.Ser523fs
  • NC_000008.10:g.145740367_145740372delinsGGGGG
  • NM_004260.3:c.1568_1573delGCCCCTinsCCCCC
Protein change:
S523fs
Links:
dbSNP: rs1060501383
NCBI 1000 Genomes Browser:
rs1060501383
Molecular consequence:
  • NM_004260.4:c.1568_1573delinsCCCCC - frameshift variant - [Sequence Ontology: SO:0001589]

Condition(s)

Identifiers:
MedGen: CN517202

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000565484GeneDx
criteria provided, single submitter

(GeneDx Variant Classification (06012015))
Pathogenic
(Jun 27, 2017)
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, SCV000565484.3

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

Description

The c.1568_1573delGCCCCTinsCCCCC variant in the RECQL4 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 c.1568_1573delGCCCCTinsCCCCC variant was not observed in approximately 6400 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. We interpret c.1568_1573delGCCCCTinsCCCCC as a pathogenic variant.

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

Last Updated: Oct 25, 2021