Variant rs143586866 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 4P and 2B. PM1PM2BP4_Moderate

The NM_000215.4(JAK3):c.362G>C(p.Arg121Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000691 in 1,447,616 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 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: not found (cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

JAK3
NM_000215.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.15

Variant links:

Genes affected

JAK3 (HGNC:6193): (Janus kinase 3) The protein encoded by this gene is a member of the Janus kinase (JAK) family of tyrosine kinases involved in cytokine receptor-mediated intracellular signal transduction. It is predominantly expressed in immune cells and transduces a signal in response to its activation via tyrosine phosphorylation by interleukin receptors. Mutations in this gene are associated with autosomal SCID (severe combined immunodeficiency disease). [provided by RefSeq, Jul 2008]

JAK3 links:

JAK3 (HGNC:):

JAK3 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM1

In a region_of_interest Interaction with cytokine/interferon/growth hormone receptors (size 222) in uniprot entity JAK3_HUMAN there are 5 pathogenic changes around while only 1 benign (83%) in NM_000215.4

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.1612857).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
JAK3	NM_000215.4 linkuse as main transcript	c.362G>C	p.Arg121Pro	missense_variant	4/24	ENST00000458235.7	NP_000206.2	P52333-1A0A024R7M7
JAK3	XM_047438786.1 linkuse as main transcript	c.362G>C	p.Arg121Pro	missense_variant	4/24		XP_047294742.1
JAK3	XM_011527991.3 linkuse as main transcript	c.362G>C	p.Arg121Pro	missense_variant	4/14		XP_011526293.2
JAK3	XR_007066796.1 linkuse as main transcript	n.412G>C		non_coding_transcript_exon_variant	4/20

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
JAK3	ENST00000458235.7 linkuse as main transcript	c.362G>C	p.Arg121Pro	missense_variant	4/24	5	NM_000215.4	ENSP00000391676.1		P52333-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000440

AC:

AN:

227166

Hom.:

AF XY:

0.00

AC XY:

AN XY:

123464

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000990

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.91e-7

AC:

AN:

1447616

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

719122

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:

9.05e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.34

BayesDel_addAF

Uncertain

0.046

BayesDel_noAF

Benign

-0.17

CADD

Benign

DANN

Benign

0.94

DEOGEN2

Benign

0.26

T;T;.

Eigen

Benign

-0.75

Eigen_PC

Benign

-0.68

FATHMM_MKL

Benign

0.053

LIST_S2

Benign

0.71

T;.;T

M_CAP

Benign

0.044

MetaRNN

Benign

0.16

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.94

L;L;L

PrimateAI

Benign

0.35

PROVEAN

Benign

-0.83

N;N;N

REVEL

Benign

0.25

Sift

Benign

0.33

T;T;T

Sift4G

Benign

0.32

T;T;T

Polyphen

0.0020

B;B;B

Vest4

0.32

MutPred

0.51

Gain of ubiquitination at K122 (P = 0.0741);Gain of ubiquitination at K122 (P = 0.0741);Gain of ubiquitination at K122 (P = 0.0741);

MVP

0.92

MPC

0.70

ClinPred

0.10

GERP RS

2.5

Varity_R

0.29

gMVP

0.92

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over