Variant rs17072661 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_003630.3(PEX3):c.523+20C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00315 in 1,571,440 control chromosomes in the GnomAD database, including 131 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.017 ( 68 hom., cov: 32)

Exomes 𝑓: 0.0017 ( 63 hom. )

Consequence

PEX3
NM_003630.3 intron

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: -0.0290

Variant links:

Genes affected

PEX3 (HGNC:8858): (peroxisomal biogenesis factor 3) The product of this gene is involved in peroxisome biosynthesis and integrity. It assembles membrane vesicles before the matrix proteins are translocated. Peroxins (PEXs) are proteins that are essential for the assembly of functional peroxisomes. The peroxisome biogenesis disorders (PBDs) are a group of genetically heterogeneous autosomal recessive, lethal diseases characterized by multiple defects in peroxisome function. The peroxisomal biogenesis disorders are a heterogeneous group with at least 14 complementation groups and with more than 1 phenotype being observed in cases falling into particular complementation groups. Although the clinical features of PBD patients vary, cells from all PBD patients exhibit a defect in the import of one or more classes of peroxisomal matrix proteins into the organelle. Defects in this gene are a cause Zellweger syndrome (ZWS). [provided by RefSeq, Oct 2008]

PEX3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

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

BP6

Variant 6-143471469-C-T is Benign according to our data. Variant chr6-143471469-C-T is described in ClinVar as [Benign]. Clinvar id is 259106.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0562 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PEX3	NM_003630.3 linkuse as main transcript	c.523+20C>T		intron_variant		ENST00000367591.5	NP_003621.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PEX3	ENST00000367591.5 linkuse as main transcript	c.523+20C>T		intron_variant		1	NM_003630.3	ENSP00000356563	P1
PEX3	ENST00000367592.5 linkuse as main transcript	c.391+20C>T		intron_variant		5		ENSP00000356564

Frequencies

GnomAD3 genomes

AF:

0.0165

AC:

2514

AN:

152062

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0582

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00413

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000621

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000265

Gnomad OTH

AF:

0.00957

GnomAD3 exomes

AF:

0.00423

AC:

1058

AN:

250250

Hom.:

AF XY:

0.00305

AC XY:

413

AN XY:

135420

show subpopulations

Gnomad AFR exome

AF:

0.0589

Gnomad AMR exome

AF:

0.00235

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000131

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000168

Gnomad OTH exome

AF:

0.00197

GnomAD4 exome

AF:

0.00171

AC:

2425

AN:

1419260

Hom.:

Cov.:

AF XY:

0.00146

AC XY:

1031

AN XY:

708520

show subpopulations

Gnomad4 AFR exome

AF:

0.0604

Gnomad4 AMR exome

AF:

0.00260

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000130

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000987

Gnomad4 OTH exome

AF:

0.00360

GnomAD4 genome

AF:

0.0165

AC:

2518

AN:

152180

Hom.:

Cov.:

AF XY:

0.0157

AC XY:

1171

AN XY:

74410

show subpopulations

Gnomad4 AFR

AF:

0.0582

Gnomad4 AMR

AF:

0.00412

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000621

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000265

Gnomad4 OTH

AF:

0.00947

Alfa

AF:

0.00958

Hom.:

Bravo

AF:

0.0187

Asia WGS

AF:

0.00145

AC:

AN:

3468

ClinVar

Significance: Benign

Submissions summary: Benign:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	clinical testing	GeneDx	Apr 20, 2019	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Feb 01, 2024	- -

not specified

Benign:1

Benign, criteria provided, single submitter

clinical testing

PreventionGenetics, part of Exact Sciences

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.82

CADD

Benign

DANN

Benign

0.43

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