Variant 17-75147584-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_016185.4(JPT1):c.269C>G(p.Ala90Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0002 in 1,613,762 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00015 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00020 ( 1 hom. )

Consequence

JPT1
NM_016185.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.57

Variant links:

Genes affected

JPT1 (HGNC:14569): (Jupiter microtubule associated homolog 1) Located in nuclear membrane; nucleolus; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

JPT1 links:

LOC107985034 (HGNC:):

LOC107985034 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.0043709874).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
JPT1	NM_016185.4 linkuse as main transcript	c.269C>G	p.Ala90Gly	missense_variant	3/5	ENST00000409753.8
LOC107985034	XR_007065907.1 linkuse as main transcript	n.4628-853G>C		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
JPT1	ENST00000409753.8 linkuse as main transcript	c.269C>G	p.Ala90Gly	missense_variant	3/5	1	NM_016185.4	P1	Q9UK76-1

Frequencies

GnomAD3 genomes

AF:

0.000151

AC:

AN:

152176

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00548

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.00115

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000235

AC:

AN:

251448

Hom.:

AF XY:

0.000302

AC XY:

AN XY:

135900

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000867

Gnomad ASJ exome

AF:

0.00208

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000163

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000237

Gnomad OTH exome

AF:

0.000489

GnomAD4 exome

AF:

0.000205

AC:

299

AN:

1461468

Hom.:

Cov.:

AF XY:

0.000224

AC XY:

163

AN XY:

727060

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000157

Gnomad4 ASJ exome

AF:

0.00188

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000267

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.000165

Gnomad4 OTH exome

AF:

0.000414

GnomAD4 genome

AF:

0.000151

AC:

AN:

152294

Hom.:

Cov.:

AF XY:

0.000175

AC XY:

AN XY:

74474

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00115

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000414

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000290

Hom.:

Bravo

AF:

0.000189

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000247

AC:

EpiCase

AF:

0.000491

EpiControl

AF:

0.000474

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 06, 2021

The c.269C>G (p.A90G) alteration is located in exon 3 (coding exon 3) of the HN1 gene. This alteration results from a C to G substitution at nucleotide position 269, causing the alanine (A) at amino acid position 90 to be replaced by a glycine (G). 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

0.071

BayesDel_addAF

Benign

-0.36

BayesDel_noAF

Benign

-0.46

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.0069

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

Eigen

Benign

-0.58

Eigen_PC

Benign

-0.47

FATHMM_MKL

Uncertain

0.82

LIST_S2

Benign

0.72

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

M_CAP

Benign

0.0018

MetaRNN

Benign

0.0044

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

MetaSVM

Benign

-0.91

MutationTaster

Benign

0.67

D;D;D;D;D;D;D;D;D;D

PrimateAI

Benign

0.38

PROVEAN

Benign

-0.10

.;N;.;N;.;.;.;.

REVEL

Benign

0.041

Sift

Benign

0.23

.;T;.;D;.;.;.;.

Sift4G

Benign

0.51

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

Polyphen

0.0030, 0.0040

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

Vest4

0.20

MVP

0.18

MPC

0.25

ClinPred

0.019

GERP RS

2.5

Varity_R

0.070

gMVP

0.018

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