Variant chr3-179859124-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_016559.3(PEX5L):c.760G>A(p.Ala254Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000347 in 1,613,800 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000059 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000032 ( 0 hom. )

Consequence

PEX5L
NM_016559.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.17

Variant links:

Genes affected

PEX5L (HGNC:30024): (peroxisomal biogenesis factor 5 like) Enables peroxisome matrix targeting signal-1 binding activity and small GTPase binding activity. Predicted to be involved in protein import into peroxisome matrix, docking and regulation of cAMP-mediated signaling. Predicted to act upstream of or within maintenance of protein location and regulation of membrane potential. Located in cytosol. Part of receptor complex. [provided by Alliance of Genome Resources, Apr 2022]

PEX5L links:

PEX5L (HGNC:):

PEX5L links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.11615527).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PEX5L	NM_016559.3 linkuse as main transcript	c.760G>A	p.Ala254Thr	missense_variant	8/15	ENST00000467460.6	NP_057643.1	Q8IYB4-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PEX5L	ENST00000467460.6 linkuse as main transcript	c.760G>A	p.Ala254Thr	missense_variant	8/15	1	NM_016559.3	ENSP00000419975.1		Q8IYB4-1

Frequencies

GnomAD3 genomes

AF:

0.0000591

AC:

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.000118

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000398

AC:

AN:

251414

Hom.:

AF XY:

0.0000442

AC XY:

AN XY:

135872

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000440

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000322

AC:

AN:

1461620

Hom.:

Cov.:

AF XY:

0.0000385

AC XY:

AN XY:

727130

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000302

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.0000270

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

AF:

0.0000591

AC:

AN:

152180

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74336

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000118

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000693

Hom.:

Bravo

AF:

0.0000416

ExAC

AF:

0.0000412

AC:

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

Aug 28, 2024

The c.760G>A (p.A254T) alteration is located in exon 8 (coding exon 8) of the PEX5L gene. This alteration results from a G to A substitution at nucleotide position 760, causing the alanine (A) at amino acid position 254 to be replaced by a threonine (T). 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

Benign

0.072

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.29

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.16

.;T;.;.;.;.;.;.;.;T

Eigen

Benign

-0.44

Eigen_PC

Benign

-0.31

FATHMM_MKL

Benign

0.50

LIST_S2

Uncertain

0.91

D;D;D;D;D;D;D;.;D;D

M_CAP

Benign

0.050

MetaRNN

Benign

0.12

T;T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-0.37

MutationAssessor

Benign

1.0

.;L;.;.;.;.;.;.;.;.

PrimateAI

Uncertain

0.57

PROVEAN

Benign

-0.64

N;N;N;N;N;N;N;N;N;N

REVEL

Benign

0.16

Sift

Benign

0.088

T;T;T;T;T;T;T;T;T;D

Sift4G

Benign

0.50

T;T;T;T;T;T;T;T;T;.

Polyphen

0.070, 0.068, 0.048

.;B;B;B;.;.;.;.;.;.

Vest4

0.12

MutPred

0.20

.;Gain of glycosylation at S253 (P = 0.0151);.;.;.;.;.;.;.;.;

MVP

0.51

MPC

0.40

ClinPred

0.047

GERP RS

4.9

Varity_R

0.068

gMVP

0.48

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