rs369113667

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP6BP7

The NM_152383.5(DIS3L2):c.2424G>A(p.Gln808Gln) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0002 in 1,550,732 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00016 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00020 ( 0 hom. )

Consequence

DIS3L2
NM_152383.5 synonymous

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:2

Conservation

PhyloP100: 1.76

Publications

1 publications found

Variant links:

Genes affected

DIS3L2 (HGNC:28648): (DIS3 like 3'-5' exoribonuclease 2) The protein encoded by this gene is similar in sequence to 3'/5' exonucleolytic subunits of the RNA exosome. The exosome is a large multimeric ribonucleotide complex responsible for degrading various RNA substrates. Several transcript variants, some protein-coding and some not, have been found for this gene. [provided by RefSeq, Mar 2012]

DIS3L2 Gene-Disease associations (from GenCC):

Perlman syndrome
Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: ClinGen, Orphanet, Labcorp Genetics (formerly Invitae), G2P

DIS3L2 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP6

Variant 2-232335802-G-A is Benign according to our data. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947. Variant chr2-232335802-G-A is described in CliVar as Conflicting_classifications_of_pathogenicity. Clinvar id is 334947.

BP7

Synonymous conserved (PhyloP=1.76 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DIS3L2	NM_152383.5 link	c.2424G>A	p.Gln808Gln	synonymous_variant	Exon 20 of 21	ENST00000325385.12	NP_689596.4	Q8IYB7-1
DIS3L2	NR_046476.2 link	n.2497G>A		non_coding_transcript_exon_variant	Exon 20 of 21
DIS3L2	NR_046477.2 link	n.2476G>A		non_coding_transcript_exon_variant	Exon 19 of 19
DIS3L2	NM_001257281.2 link	c.1582-7543G>A		intron_variant	Intron 13 of 13		NP_001244210.1	Q8IYB7-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DIS3L2	ENST00000325385.12 link	c.2424G>A	p.Gln808Gln	synonymous_variant	Exon 20 of 21	5	NM_152383.5	ENSP00000315569.7		Q8IYB7-1

Frequencies

GnomAD3 genomes

AF:

0.000158

AC:

AN:

152256

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.000338

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000842

AC:

AN:

154470

AF XY:

0.000122

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000810

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000167

Gnomad OTH exome

AF:

0.000231

GnomAD4 exome

AF:

0.000205

AC:

286

AN:

1398358

Hom.:

Cov.:

AF XY:

0.000178

AC XY:

123

AN XY:

689686

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

31598

American (AMR)

AF:

0.000112

AC:

AN:

35704

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25180

East Asian (EAS)

AF:

0.00

AC:

AN:

35740

South Asian (SAS)

AF:

0.00

AC:

AN:

79230

European-Finnish (FIN)

AF:

0.00

AC:

AN:

48318

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5606

European-Non Finnish (NFE)

AF:

0.000256

AC:

276

AN:

1078988

Other (OTH)

AF:

0.000103

AC:

AN:

57994

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.478

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<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:

0.000158

AC:

AN:

152374

Hom.:

Cov.:

AF XY:

0.000201

AC XY:

AN XY:

74512

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41584

American (AMR)

AF:

0.0000653

AC:

AN:

15314

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5186

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10628

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000338

AC:

AN:

68042

Other (OTH)

AF:

0.00

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.498

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<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:

0.000157

Hom.:

Bravo

AF:

0.000128

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:1Benign:2

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

Perlman syndrome

Uncertain:1Benign:1

Jan 13, 2018

Illumina Laboratory Services, Illumina

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease. -

Sep 23, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

not provided

Benign:1

Jun 01, 2023

CeGaT Center for Human Genetics Tuebingen

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

DIS3L2: BP4, BP7 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.52

CADD

Benign

8.9

(source)

DANN

Benign

0.84

PhyloP100

1.8

PromoterAI

-0.023

Neutral

(source)

Mutation Taster

=98/2

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over