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NM_025132.4(WDR19):c.3526C>T (p.Leu1176Phe) AND Bardet-Biedl syndrome

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Apr 30, 2019
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
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:
RCV001328231.1

Allele description [Variation Report for NM_025132.4(WDR19):c.3526C>T (p.Leu1176Phe)]

NM_025132.4(WDR19):c.3526C>T (p.Leu1176Phe)

Gene:
WDR19:WD repeat domain 19 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
4p14
Genomic location:
Preferred name:
NM_025132.4(WDR19):c.3526C>T (p.Leu1176Phe)
HGVS:
  • NC_000004.12:g.39273022C>T
  • NG_031813.1:g.95619C>T
  • NM_001317924.2:c.3046C>T
  • NM_025132.4:c.3526C>TMANE SELECT
  • NP_001304853.1:p.Leu1016Phe
  • NP_079408.3:p.Leu1176Phe
  • NC_000004.11:g.39274642C>T
  • NM_025132.3:c.3526C>T
Protein change:
L1016F
Links:
dbSNP: rs1735527919
NCBI 1000 Genomes Browser:
rs1735527919
Molecular consequence:
  • NM_001317924.2:c.3046C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_025132.4:c.3526C>T - missense variant - [Sequence Ontology: SO:0001583]
Observations:
1

Condition(s)

Name:
Bardet-Biedl syndrome (BBS)
Identifiers:
MONDO: MONDO:0015229; MedGen: C0752166; Orphanet: 110; OMIM: PS209900

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV001449474Sydney Genome Diagnostics, Children's Hospital Westmead
no assertion criteria provided
Uncertain significance
(Apr 30, 2019)
unknownclinical testing

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedunknownyes1not providednot providednot providednot providedclinical testing

Details of each submission

From Sydney Genome Diagnostics, Children's Hospital Westmead, SCV001449474.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided1not providednot providedclinical testingnot provided

Description

This individual is heterozygous for the c.3526C>T variant in the WDR19 gene, which results in the amino acid substitution of leucine to phenylalanine at residue 1176, p.(Leu1176Phe). The variant has not been reported in any population databases (i.e. gnomAD, ExAC, ESP or dbSNP). To our knowledge, this variant has not been previously reported in the literature or any disease specific databases. In silico analysis of pathogenicity (through Alamut Visual v2.8.1) using PolyPhen2, SIFT and MutationTaster all suggest that this variant is likely to be pathogenic. However, this analysis alone cannot be used to confirm pathogenicity. This variant is considered to be a variant of uncertain clinical significance (VOUS) according to the ACMG guidelines (Evidence used: PM2, PP3).

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1unknownyesnot providednot providednot provided1not providednot providednot provided

Last Updated: Apr 23, 2022