Variant 1-173477402-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_004905.3(PRDX6):c.5C>T(p.Pro2Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000206 in 1,455,492 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

PRDX6
NM_004905.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.79

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 made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PRDX6	NM_004905.3 linkuse as main transcript	c.5C>T	p.Pro2Leu	missense_variant	1/5	ENST00000340385.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
PRDX6	ENST00000340385.6 linkuse as main transcript	c.5C>T	p.Pro2Leu	missense_variant	1/5	1	NM_004905.3	P1
PRDX6-AS1	ENST00000669220.1 linkuse as main transcript	n.117+11889G>A		intron_variant, non_coding_transcript_variant
PRDX6	ENST00000460950.1 linkuse as main transcript	n.73C>T		non_coding_transcript_exon_variant	1/2	2
PRDX6-AS1	ENST00000659863.1 linkuse as main transcript	n.250+418G>A		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000206

AC:

AN:

1455492

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

724022

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Feb 03, 2022

The c.5C>T (p.P2L) alteration is located in exon 1 (coding exon 1) of the PRDX6 gene. This alteration results from a C to T substitution at nucleotide position 5, causing the proline (P) at amino acid position 2 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.37

BayesDel_addAF

Benign

-0.044

BayesDel_noAF

Benign

-0.30

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.22

Eigen

Benign

0.025

Eigen_PC

Benign

0.16

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Benign

0.84

M_CAP

Benign

0.049

MetaRNN

Uncertain

0.60

MetaSVM

Benign

-1.1

MutationAssessor

Pathogenic

3.0

MutationTaster

Benign

1.0

PrimateAI

Pathogenic

0.82

PROVEAN

Benign

-2.0

REVEL

Benign

0.21

Sift

Uncertain

0.025

Sift4G

Pathogenic

0.0010

Polyphen

0.037

Vest4

0.64

MutPred

0.34

Gain of stability (P = 0.0098);

MVP

0.59

MPC

0.54

ClinPred

0.96

GERP RS

5.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.3

Varity_R

0.63

gMVP

0.58

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over