NM_024426.6(WT1):c.659A>G (p.Gln220Arg) AND multiple conditions

Germline classification:: Uncertain significance (1 submission)
Last evaluated:: Dec 31, 2022
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:: RCV000653793.8

Allele description [Variation Report for NM_024426.6(WT1):c.659A>G (p.Gln220Arg)]

NM_024426.6(WT1):c.659A>G (p.Gln220Arg)

Genes:

WT1:WT1 transcription factor [Gene - OMIM - HGNC]
LOC107982234:WT1/WT1-AS bi-directional promoter region [Gene]

Variant type:

single nucleotide variant

Cytogenetic location:

11p13

Genomic location:

Preferred name:

NM_024426.6(WT1):c.659A>G (p.Gln220Arg)

HGVS:

NC_000011.10:g.32434702T>C
NG_009272.1:g.5840A>G
NG_050766.1:g.3955T>C
NM_000378.6:c.659A>G
NM_024424.5:c.659A>G
NM_024426.6:c.659A>GMANE SELECT
NP_000369.4:p.Gln220Arg
NP_077742.3:p.Gln220Arg
NP_077744.4:p.Gln220Arg
LRG_525:g.5840A>G
NC_000011.9:g.32456248T>C
NM_024426.4:c.644A>G
NR_160306.1:n.838A>G

Protein change:

Q220R

Links:

dbSNP: rs1554946409

NCBI 1000 Genomes Browser:

rs1554946409

Molecular consequence:

NM_000378.6:c.659A>G - missense variant - [Sequence Ontology: SO:0001583]
NM_024424.5:c.659A>G - missense variant - [Sequence Ontology: SO:0001583]
NM_024426.6:c.659A>G - missense variant - [Sequence Ontology: SO:0001583]
NR_160306.1:n.838A>G - non-coding transcript variant - [Sequence Ontology: SO:0001619]

Condition(s)

Name:: Drash syndrome (DDS)
Synonyms:: WILMS TUMOR AND PSEUDO- OR TRUE HERMAPHRODITISM; Wilms tumor and pseudohermaphroditism; Nephropathy, wilms tumor, and genital anomalies; See all synonyms [MedGen]
Identifiers:: MONDO: MONDO:0008682; MedGen: C0950121; Orphanet: 220; OMIM: 194080

Name:: Frasier syndrome
Identifiers:: MONDO: MONDO:0007635; MeSH: D052159; MedGen: C0950122; Orphanet: 347; OMIM: 136680

Name:: Wilms tumor 1 (WT1)
Synonyms:: Wilms tumor, somatic
Identifiers:: MONDO: MONDO:0008679; MedGen: CN033288; Orphanet: 654; OMIM: 194070

Name:: 11p partial monosomy syndrome (WAGR)
Synonyms:: CHROMOSOME 11p13 DELETION SYNDROME; WAGR syndrome; WAGR Complex; See all synonyms [MedGen]
Identifiers:: MONDO: MONDO:0008681; MedGen: C0206115; Orphanet: 893; OMIM: 194072

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000775683	Invitae	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Uncertain significance (Dec 31, 2022)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000775683

Invitae

criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))

Uncertain significance
(Dec 31, 2022)

germline

clinical testing

PubMed (1)
[See all records that cite this PMID]

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240-242.

PubMed [citation]

PMID:: 28492532
PMCID:: PMC5632818

Details of each submission

From Invitae, SCV000775683.6

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (1)

Description

ClinVar contains an entry for this variant (Variation ID: 543130). This variant has not been reported in the literature in individuals affected with WT1-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces glutamine, which is neutral and polar, with arginine, which is basic and polar, at codon 215 of the WT1 protein (p.Gln215Arg). Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C35"). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Mar 5, 2024

ClinVar

Relating variation to medicine