chr10-94596890-ATCTG-A

Variant summary

Our verdict is Pathogenic. Variant got 11 ACMG points: 11P and 0B. PVS1PM2PP5

The NM_018063.5(HELLS):​c.2283_2286del​(p.Ser762ArgfsTer4) variant causes a frameshift change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (no stars). Variant results in nonsense mediated mRNA decay.

Frequency

Genomes: not found (cov: 32)

Consequence

HELLS
NM_018063.5 frameshift

Scores

Not classified

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 5.74
Variant links:
Genes affected
HELLS (HGNC:4861): (helicase, lymphoid specific) This gene encodes a lymphoid-specific helicase. Other helicases function in processes involving DNA strand separation, including replication, repair, recombination, and transcription. This protein is thought to be involved with cellular proliferation and may play a role in leukemogenesis. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jan 2014]

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ACMG classification

Classification made for transcript

Verdict is Pathogenic. Variant got 11 ACMG points.

PVS1
Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
PM2
Very rare variant in population databases, with high coverage;
PP5
Variant 10-94596890-ATCTG-A is Pathogenic according to our data. Variant chr10-94596890-ATCTG-A is described in ClinVar as [Pathogenic]. Clinvar id is 225525.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr10-94596890-ATCTG-A is described in Lovd as [Pathogenic].

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
HELLSNM_018063.5 linkuse as main transcriptc.2283_2286del p.Ser762ArgfsTer4 frameshift_variant 20/22 ENST00000348459.10 NP_060533.2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
HELLSENST00000348459.10 linkuse as main transcriptc.2283_2286del p.Ser762ArgfsTer4 frameshift_variant 20/221 NM_018063.5 ENSP00000239027 P1Q9NRZ9-1
ENST00000432120.1 linkuse as main transcriptn.208-13907_208-13904del intron_variant, non_coding_transcript_variant 2

Frequencies

GnomAD3 genomes
Cov.:
32
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link

Submissions by phenotype

Immunodeficiency-centromeric instability-facial anomalies syndrome 4 Pathogenic:1
Pathogenic, no assertion criteria providedliterature onlyOMIMJul 19, 2017- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs879253734; hg19: chr10-96356647; API