Variant 4-6060504-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_001099433.2(JAKMIP1):c.1564C>T(p.Arg522Trp) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000089 in 1,461,336 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000089 ( 0 hom. )

Consequence

JAKMIP1
NM_001099433.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 9.49

Variant links:

Genes affected

JAKMIP1 (HGNC:26460): (janus kinase and microtubule interacting protein 1) Enables GABA receptor binding activity and RNA binding activity. Involved in cognition. Is extrinsic component of membrane. Part of ribonucleoprotein complex. [provided by Alliance of Genome Resources, Apr 2022]

JAKMIP1 links:

C4orf50 (HGNC:33766): (chromosome 4 open reading frame 50)

C4orf50 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.771

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
JAKMIP1	NM_001099433.2 linkuse as main transcript	c.1564C>T	p.Arg522Trp	missense_variant	11/21	ENST00000409021.9	NP_001092903.1
JAKMIP1	NM_001306133.2 linkuse as main transcript	c.1564C>T	p.Arg522Trp	missense_variant	11/13		NP_001293062.1
JAKMIP1	NM_144720.4 linkuse as main transcript	c.1564C>T	p.Arg522Trp	missense_variant	11/13		NP_653321.1
JAKMIP1	NM_001306134.2 linkuse as main transcript	c.1069C>T	p.Arg357Trp	missense_variant	10/12		NP_001293063.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
JAKMIP1	ENST00000409021.9 linkuse as main transcript	c.1564C>T	p.Arg522Trp	missense_variant	11/21	1	NM_001099433.2	ENSP00000386711	P1	Q96N16-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000796

AC:

AN:

251390

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135882

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:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000890

AC:

AN:

1461336

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

727008

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:

0.0000117

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000316

Hom.:

Bravo

AF:

0.00000756

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

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

Jun 09, 2022

The c.1564C>T (p.R522W) alteration is located in exon 11 (coding exon 10) of the JAKMIP1 gene. This alteration results from a C to T substitution at nucleotide position 1564, causing the arginine (R) at amino acid position 522 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

Pathogenic

0.59

BayesDel_addAF

Uncertain

0.13

BayesDel_noAF

Uncertain

-0.030

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.22

T;.;.;T;T;.

Eigen

Pathogenic

0.79

Eigen_PC

Pathogenic

0.74

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Pathogenic

0.99

D;D;D;.;D;D

M_CAP

Benign

0.025

MetaRNN

Pathogenic

0.77

D;D;D;D;D;D

MetaSVM

Benign

-0.47

MutationAssessor

Uncertain

2.1

.;M;.;M;M;.

MutationTaster

Benign

1.0

D;D;D;D;D

PrimateAI

Pathogenic

0.87

PROVEAN

Pathogenic

-5.8

.;D;D;D;D;D

REVEL

Uncertain

0.50

Sift

Pathogenic

0.0

.;D;D;D;D;D

Sift4G

Uncertain

0.010

.;D;D;D;D;D

Polyphen

1.0

.;D;D;D;D;.

Vest4

0.67, 0.66, 0.68, 0.68

MutPred

0.33

.;Loss of disorder (P = 0.0036);.;Loss of disorder (P = 0.0036);Loss of disorder (P = 0.0036);.;

MVP

0.62

MPC

1.7

ClinPred

1.0

GERP RS

4.5

Varity_R

0.75

gMVP

0.65

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