Variant 11-47980931-G-A 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_002843.4(PTPRJ):c.19G>A(p.Glu7Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000607 in 1,186,076 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000040 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000064 ( 0 hom. )

Consequence

PTPRJ
NM_002843.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.109

Variant links:

Genes affected

PTPRJ (HGNC:9673): (protein tyrosine phosphatase receptor type J) The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes, including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP possesses an extracellular region containing five fibronectin type III repeats, a single transmembrane region, and a single intracytoplasmic catalytic domain, and thus represents a receptor-type PTP. This protein is present in all hematopoietic lineages, and was shown to negatively regulate T cell receptor signaling possibly through interfering with the phosphorylation of Phospholipase C Gamma 1 and Linker for Activation of T Cells. This protein can also dephosphorylate the PDGF beta receptor, and may be involved in UV-induced signal transduction. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

PTPRJ 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=0.18459773).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PTPRJ	NM_002843.4 link	c.19G>A	p.Glu7Lys	missense_variant	1/25	ENST00000418331.7	NP_002834.3	Q12913-1Q9NPR5
PTPRJ	NM_001098503.2 link	c.19G>A	p.Glu7Lys	missense_variant	1/9		NP_001091973.1	Q12913-2
PTPRJ	XM_047427374.1 link	c.361G>A	p.Glu121Lys	missense_variant	1/17		XP_047283330.1
PTPRJ	XM_017018085.2 link	c.48+313G>A		intron_variant			XP_016873574.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PTPRJ	ENST00000418331.7 link	c.19G>A	p.Glu7Lys	missense_variant	1/25	1	NM_002843.4	ENSP00000400010.2		Q12913-1

Frequencies

GnomAD3 genomes

AF:

0.0000399

AC:

AN:

150206

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000729

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000132

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:

0.0000149

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000637

AC:

AN:

1035870

Hom.:

Cov.:

AF XY:

0.0000696

AC XY:

AN XY:

488624

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:

0.000157

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000684

Gnomad4 OTH exome

AF:

0.0000497

GnomAD4 genome

AF:

0.0000399

AC:

AN:

150206

Hom.:

Cov.:

AF XY:

0.0000409

AC XY:

AN XY:

73308

show subpopulations

Gnomad4 AFR

AF:

0.0000729

Gnomad4 AMR

AF:

0.000132

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000149

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000142

Hom.:

Bravo

AF:

0.0000340

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

Jul 16, 2024

The c.19G>A (p.E7K) alteration is located in exon 1 (coding exon 1) of the PTPRJ gene. This alteration results from a G to A substitution at nucleotide position 19, causing the glutamic acid (E) at amino acid position 7 to be replaced by a lysine (K). 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

Pathogenic

0.57

BayesDel_addAF

Benign

-0.077

BayesDel_noAF

Benign

-0.35

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.060

T;T;T;.;.;T

Eigen

Benign

-0.20

Eigen_PC

Benign

-0.094

FATHMM_MKL

Benign

0.39

LIST_S2

Benign

0.63

T;T;T;T;T;T

M_CAP

Uncertain

0.18

MetaRNN

Benign

0.18

T;T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.0

.;N;.;N;.;.

PrimateAI

Pathogenic

0.80

PROVEAN

Benign

-0.99

.;N;.;N;N;N

REVEL

Benign

0.087

Sift

Pathogenic

0.0

.;D;.;D;D;D

Sift4G

Pathogenic

0.0

D;D;D;D;D;D

Polyphen

0.41

.;B;.;.;.;.

Vest4

0.14

MutPred

0.42

Loss of sheet (P = 7e-04);Loss of sheet (P = 7e-04);Loss of sheet (P = 7e-04);Loss of sheet (P = 7e-04);Loss of sheet (P = 7e-04);Loss of sheet (P = 7e-04);

MVP

0.55

MPC

0.40

ClinPred

0.33

GERP RS

3.4

Varity_R

0.36

gMVP

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

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