20-33732070-C-CGGCGGA

Variant names:

• chr20-33732070-C-CGGCGGA
• NM_001282933.2:c.31+24_31+29dupAGGCGG

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP6_Moderate

The NM_001282933.2(ZNF341):​c.31+24_31+29dupAGGCGG variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Likely benign (★).

• Frequency: Genomes: not found (cov: 31)
• Consequence: ZNF341 NM_001282933.2 intron
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -0.907
• Publications: 0 publications found

Genes affected

ZNF341 (HGNC:15992): (zinc finger protein 341) Enables DNA binding activity and DNA-binding transcription activator activity. Predicted to be involved in regulation of transcription, DNA-templated. Located in nucleus. Implicated in hyper IgE recurrent infection syndrome 3. [provided by Alliance of Genome Resources, Apr 2022]

ZNF341 Gene-Disease associations (from GenCC):

• hyper-IgE recurrent infection syndrome 3, autosomal recessive

  Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)

ENSG00000229188 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP6: Variant 20-33732070-C-CGGCGGA is Benign according to our data. Variant chr20-33732070-C-CGGCGGA is described in ClinVar as [Likely_benign]. Clinvar id is 2959077.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF341	NM_001282933.2	c.31+24_31+29dupAGGCGG		intron_variant	Intron 1 of 14	ENST00000375200.6	NP_001269862.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF341	ENST00000375200.6	c.31+18_31+19insGGCGGA		intron_variant	Intron 1 of 14	1	NM_001282933.2	ENSP00000364346.1

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 31

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Oct 09, 2023

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
PhyloP100		-0.91

Splicing

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

Other links and lift over

hg19: chr20-32319876;