11-32388079-AT-A

Variant names:

• chr11-32388079-AT-A
• rs5030326
• ENST00000379077.9:n.*1731delA

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_024426.6(WT1):​c.*978delA variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 30)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: WT1 NM_024426.6 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.165
• Publications: 0 publications found

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

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
WT1	NM_024426.6	c.*978delA		3_prime_UTR_variant	Exon 10 of 10	ENST00000452863.10	NP_077744.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
WT1	ENST00000452863.10	c.*978delA		3_prime_UTR_variant	Exon 10 of 10	1	NM_024426.6	ENSP00000415516.5

Frequencies

GnomAD3 genomes Cov.: 30

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 84410 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 39080

African (AFR) AF: 0.00 AC: 0 AN: 3940

American (AMR) AF: 0.00 AC: 0 AN: 2542

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 5174

East Asian (EAS) AF: 0.00 AC: 0 AN: 11664

South Asian (SAS) AF: 0.00 AC: 0 AN: 712

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 916

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 502

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 52034

Other (OTH) AF: 0.00 AC: 0 AN: 6926

GnomAD4 genome Cov.: 30

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.17

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs5030326; hg19: chr11-32409625;