Variant 11-18729722-G-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_006906.2(PTPN5):c.1426C>T(p.Arg476Trp) variant causes a missense change. The variant allele was found at a frequency of 0.00001 in 1,595,836 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000090 ( 0 hom. )

Consequence

PTPN5
NM_006906.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.06

Variant links:

Genes affected

PTPN5 (HGNC:9657): (protein tyrosine phosphatase non-receptor type 5) Enables phosphotyrosine residue binding activity. Predicted to be involved in peptidyl-tyrosine dephosphorylation. Predicted to act upstream of or within protein dephosphorylation. Predicted to be located in nucleoplasm. Predicted to be integral component of membrane. Biomarker of Alzheimer's disease. [provided by Alliance of Genome Resources, Apr 2022]

PTPN5 links:

IGSF22-AS1 (HGNC:55511): (IGSF22 antisense RNA 1)

IGSF22-AS1 links:

Genome browser will be placed here

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	Protein	UniProt
PTPN5	NM_006906.2 linkuse as main transcript	c.1426C>T	p.Arg476Trp	missense_variant	13/15	ENST00000358540.7	NP_008837.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PTPN5	ENST00000358540.7 linkuse as main transcript	c.1426C>T	p.Arg476Trp	missense_variant	13/15	1	NM_006906.2	ENSP00000351342		P54829-1
IGSF22-AS1	ENST00000527285.1 linkuse as main transcript	n.730-10702G>A		intron_variant, non_coding_transcript_variant		3

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152116

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

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:

0.00

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.0000126

AC:

AN:

238822

Hom.:

AF XY:

0.0000154

AC XY:

AN XY:

129926

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000559

Gnomad SAS exome

AF:

0.0000344

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000931

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000900

AC:

AN:

1443720

Hom.:

Cov.:

AF XY:

0.00000559

AC XY:

AN XY:

715288

show subpopulations

Gnomad4 AFR exome

AF:

0.0000302

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000153

Gnomad4 SAS exome

AF:

0.0000118

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000364

Gnomad4 OTH exome

AF:

0.0000168

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152116

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74306

show subpopulations

Gnomad4 AFR

AF:

0.0000483

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:

0.00

Gnomad4 OTH

AF:

0.000479

Alfa

AF:

0.0000434

Hom.:

Bravo

AF:

0.0000151

ExAC

AF:

0.00000826

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

Dec 02, 2022

The c.1426C>T (p.R476W) alteration is located in exon 13 (coding exon 12) of the PTPN5 gene. This alteration results from a C to T substitution at nucleotide position 1426, causing the arginine (R) at amino acid position 476 to be replaced by a tryptophan (W). 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

0.11

BayesDel_addAF

Uncertain

0.025

BayesDel_noAF

Benign

-0.20

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Uncertain

0.54

.;D;D;.;.

Eigen

Uncertain

0.35

Eigen_PC

Uncertain

0.25

FATHMM_MKL

Benign

0.35

LIST_S2

Pathogenic

0.98

D;D;D;D;D

M_CAP

Uncertain

0.19

MetaRNN

Uncertain

0.52

D;D;D;D;D

MetaSVM

Uncertain

-0.070

MutationAssessor

Uncertain

2.7

.;M;.;.;.

MutationTaster

Benign

1.0

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

PrimateAI

Benign

0.38

PROVEAN

Uncertain

-2.7

D;D;D;D;D

REVEL

Uncertain

0.42

Sift

Uncertain

0.022

D;D;D;D;D

Sift4G

Uncertain

0.018

D;D;D;D;D

Polyphen

0.99

.;D;.;.;.

Vest4

0.41

MutPred

0.58

.;Gain of catalytic residue at L474 (P = 0.0065);.;.;.;

MVP

0.96

MPC

0.95

ClinPred

0.88

GERP RS

4.3

Varity_R

0.35

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