Genetic Variant PRDX6:c.546+103A>G (chr1-173486504-A-G) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_004905.3(PRDX6):c.546+103A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000585 in 1,264,970 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0027 ( 3 hom., cov: 32)

Exomes 𝑓: 0.00030 ( 3 hom. )

Consequence

PRDX6
NM_004905.3 intron

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.676

Publications

1 publications found

Variant links:

Genes affected

PRDX6 (HGNC:16753): (peroxiredoxin 6) The protein encoded by this gene is a member of the thiol-specific antioxidant protein family. This protein is a bifunctional enzyme with two distinct active sites. It is involved in redox regulation of the cell; it can reduce H(2)O(2) and short chain organic, fatty acid, and phospholipid hydroperoxides. It may play a role in the regulation of phospholipid turnover as well as in protection against oxidative injury. [provided by RefSeq, Jul 2008]

PRDX6 links:

PRDX6-AS1 (HGNC:54870): (PRDX6 antisense RNA 1)

PRDX6-AS1 links:

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ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.82).

BS2

High Homozygotes in GnomAd4 at 3 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PRDX6	NM_004905.3 link	c.546+103A>G		intron_variant	Intron 4 of 4	ENST00000340385.6	NP_004896.1	P30041V9HWC7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PRDX6	ENST00000340385.6 link	c.546+103A>G		intron_variant	Intron 4 of 4	1	NM_004905.3	ENSP00000342026.5		P30041

Frequencies

GnomAD3 genomes

AF:

0.00269

AC:

410

AN:

152242

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00941

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.0000588

Gnomad OTH

AF:

0.00239

GnomAD4 exome

AF:

0.000297

AC:

330

AN:

1112610

Hom.:

AF XY:

0.000313

AC XY:

173

AN XY:

553204

show subpopulations

African (AFR)

AF:

0.00920

AC:

225

AN:

24466

American (AMR)

AF:

0.000463

AC:

AN:

23746

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

17478

East Asian (EAS)

AF:

0.00

AC:

AN:

35158

South Asian (SAS)

AF:

0.0000177

AC:

AN:

56344

European-Finnish (FIN)

AF:

0.00

AC:

AN:

46902

Middle Eastern (MID)

AF:

0.00206

AC:

AN:

4368

European-Non Finnish (NFE)

AF:

0.0000432

AC:

AN:

857000

Other (OTH)

AF:

0.000997

AC:

AN:

47148

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.504

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

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:

0.00269

AC:

410

AN:

152360

Hom.:

Cov.:

AF XY:

0.00247

AC XY:

184

AN XY:

74508

show subpopulations

African (AFR)

AF:

0.00938

AC:

390

AN:

41584

American (AMR)

AF:

0.000653

AC:

AN:

15304

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:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10628

Middle Eastern (MID)

AF:

0.00340

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000588

AC:

AN:

68038

Other (OTH)

AF:

0.00237

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.494

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:

0.00120

Hom.:

Bravo

AF:

0.00323

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.82

CADD

Benign

0.25

(source)

DANN

Benign

0.64

PhyloP100

-0.68

Mutation Taster

=100/0

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

Computational scores

Splicing

Publications

Other links and lift over