rs374799820

Variant summary

Our verdict is Benign. The variant received -14 ACMG points: 0P and 14B. BP4_StrongBP6_Very_StrongBP7BS2_Supporting

The NM_024426.6(WT1):​c.1404C>T​(p.Ser468Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000134 in 1,590,628 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.000058 ( 0 hom., cov: 32)
Exomes 𝑓: 0.00014 ( 0 hom. )

Consequence

WT1
NM_024426.6 synonymous

Scores

2

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: 0.0490

Publications

3 publications found
Variant links:
Genes affected
WT1 (HGNC:12796): (WT1 transcription factor) This gene encodes a transcription factor that contains four zinc-finger motifs at the C-terminus and a proline/glutamine-rich DNA-binding domain at the N-terminus. It has an essential role in the normal development of the urogenital system, and it is mutated in a small subset of patients with Wilms tumor. This gene exhibits complex tissue-specific and polymorphic imprinting pattern, with biallelic, and monoallelic expression from the maternal and paternal alleles in different tissues. Multiple transcript variants have been described. In several variants, there is evidence for the use of a non-AUG (CUG) translation initiation codon upstream of, and in-frame with the first AUG. Authors of PMID:7926762 also provide evidence that WT1 mRNA undergoes RNA editing in human and rat, and that this process is tissue-restricted and developmentally regulated. [provided by RefSeq, Mar 2015]
WT1 Gene-Disease associations (from GenCC):
  • Denys-Drash syndrome
    Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen, G2P
  • Wilms tumor 1
    Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: ClinGen, G2P, Labcorp Genetics (formerly Invitae)
  • familial idiopathic steroid-resistant nephrotic syndrome
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • Frasier syndrome
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -14 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.48).
BP6
Variant 11-32392015-G-A is Benign according to our data. Variant chr11-32392015-G-A is described in ClinVar as Likely_benign. ClinVar VariationId is 414085.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=0.049 with no splicing effect.
BS2
High AC in GnomAd4 at 8 AD gene. Variant has AC lower than other variant known as pathogenic in the gene, so the strength is limited to Supporting.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
WT1NM_024426.6 linkc.1404C>T p.Ser468Ser synonymous_variant Exon 9 of 10 ENST00000452863.10 NP_077744.4 P19544-7Q6PI38

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
WT1ENST00000452863.10 linkc.1404C>T p.Ser468Ser synonymous_variant Exon 9 of 10 1 NM_024426.6 ENSP00000415516.5 P19544-7A0A0A0MT54

Frequencies

GnomAD3 genomes
AF:
0.0000582
AC:
8
AN:
137380
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0000272
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.000114
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.0000557
AC:
14
AN:
251434
AF XY:
0.0000589
show subpopulations
Gnomad AFR exome
AF:
0.000123
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.000109
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000791
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.000141
AC:
205
AN:
1453248
Hom.:
0
Cov.:
31
AF XY:
0.000162
AC XY:
117
AN XY:
723046
show subpopulations
African (AFR)
AF:
0.0000598
AC:
2
AN:
33418
American (AMR)
AF:
0.00
AC:
0
AN:
43690
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26016
East Asian (EAS)
AF:
0.0000505
AC:
2
AN:
39568
South Asian (SAS)
AF:
0.0000118
AC:
1
AN:
84716
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53248
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5736
European-Non Finnish (NFE)
AF:
0.000178
AC:
197
AN:
1106866
Other (OTH)
AF:
0.0000500
AC:
3
AN:
59990
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.450
Heterozygous variant carriers
0
12
23
35
46
58
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
10
20
30
40
50
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.0000582
AC:
8
AN:
137380
Hom.:
0
Cov.:
32
AF XY:
0.0000738
AC XY:
5
AN XY:
67782
show subpopulations
African (AFR)
AF:
0.0000272
AC:
1
AN:
36772
American (AMR)
AF:
0.00
AC:
0
AN:
14110
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3140
East Asian (EAS)
AF:
0.00
AC:
0
AN:
4708
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4054
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10124
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
274
European-Non Finnish (NFE)
AF:
0.000114
AC:
7
AN:
61522
Other (OTH)
AF:
0.00
AC:
0
AN:
1826
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.613
Heterozygous variant carriers
0
1
2
2
3
4
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.0000823
Hom.:
0
Bravo
AF:
0.0000945
EpiCase
AF:
0.00
EpiControl
AF:
0.0000593

ClinVar

Significance: Likely benign
Submissions summary: Benign:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

11p partial monosomy syndrome;C0950121:Drash syndrome;C0950122:Frasier syndrome;CN033288:Wilms tumor 1 Benign:1
Dec 04, 2024
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Inborn genetic diseases Benign:1
Aug 21, 2024
Ambry Genetics
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

not provided Benign:1
Dec 01, 2023
CeGaT Center for Human Genetics Tuebingen
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

WT1: BP4, BP7 -

WT1-related disorder Benign:1
Feb 19, 2019
PreventionGenetics, part of Exact Sciences
Significance:Likely benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.48
CADD
Benign
11
DANN
Benign
0.68
PhyloP100
0.049
Mutation Taster
=96/4
polymorphism

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.030
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs374799820; hg19: chr11-32413561; COSMIC: COSV60076080; COSMIC: COSV60076080; API