Variant 15-45093672-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001363711.2(DUOX2):c.*478G>A variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0583 in 180,978 control chromosomes in the GnomAD database, including 1,239 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.067 ( 1201 hom., cov: 32)

Exomes 𝑓: 0.012 ( 38 hom. )

Consequence

DUOX2
NM_001363711.2 3_prime_UTR

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.754

Variant links:

Genes affected

DUOX2 (HGNC:13273): (dual oxidase 2) The protein encoded by this gene is a glycoprotein and a member of the NADPH oxidase family. The synthesis of thyroid hormone is catalyzed by a protein complex located at the apical membrane of thyroid follicular cells. This complex contains an iodide transporter, thyroperoxidase, and a peroxide generating system that includes this encoded protein and DUOX1. This protein is known as dual oxidase because it has both a peroxidase homology domain and a gp91phox domain. [provided by RefSeq, Jul 2008]

DUOX2 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.84).

BP6

Variant 15-45093672-C-T is Benign according to our data. Variant chr15-45093672-C-T is described in ClinVar as [Benign]. Clinvar id is 316128.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.231 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DUOX2	NM_001363711.2 linkuse as main transcript	c.*478G>A		3_prime_UTR_variant	34/34	ENST00000389039.11	NP_001350640.1
DUOX2	NM_014080.5 linkuse as main transcript	c.*478G>A		3_prime_UTR_variant	34/34		NP_054799.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DUOX2	ENST00000389039.11 linkuse as main transcript	c.*478G>A		3_prime_UTR_variant	34/34	1	NM_001363711.2	ENSP00000373691	P4
DUOX2	ENST00000603300.1 linkuse as main transcript	c.*478G>A		3_prime_UTR_variant	34/34	1		ENSP00000475084	A1

Frequencies

GnomAD3 genomes

AF:

0.0669

AC:

10178

AN:

152064

Hom.:

1195

Cov.:

show subpopulations

Gnomad AFR

AF:

0.235

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0215

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000415

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00949

Gnomad NFE

AF:

0.000617

Gnomad OTH

AF:

0.0426

GnomAD4 exome

AF:

0.0116

AC:

334

AN:

28796

Hom.:

Cov.:

AF XY:

0.0109

AC XY:

166

AN XY:

15284

show subpopulations

Gnomad4 AFR exome

AF:

0.208

Gnomad4 AMR exome

AF:

0.0117

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00105

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000179

Gnomad4 OTH exome

AF:

0.00878

GnomAD4 genome

AF:

0.0671

AC:

10211

AN:

152182

Hom.:

1201

Cov.:

AF XY:

0.0642

AC XY:

4775

AN XY:

74400

show subpopulations

Gnomad4 AFR

AF:

0.235

Gnomad4 AMR

AF:

0.0214

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000618

Gnomad4 OTH

AF:

0.0422

Alfa

AF:

0.0408

Hom.:

134

Bravo

AF:

0.0766

Asia WGS

AF:

0.0120

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

not provided

Breakthrough Genomics, Breakthrough Genomics

- -

Thyroid dyshormonogenesis 6

Benign:1

Benign, criteria provided, single submitter

clinical testing

Illumina Laboratory Services, Illumina

Jan 13, 2018

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 and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.84

CADD

Benign

0.84

DANN

Benign

0.45

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over