Variant X-108736207-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP4_ModerateBP7BS2

The NM_001379150.1(IRS4):c.138C>G(p.Thr46=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000182 in 1,208,244 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 11 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000090 ( 0 hom., 0 hem., cov: 21)

Exomes 𝑓: 0.000019 ( 0 hom. 11 hem. )

Consequence

IRS4
NM_001379150.1 synonymous

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.52

Variant links:

Genes affected

IRS4 (HGNC:6128): (insulin receptor substrate 4) IRS4 encodes the insulin receptor substrate 4, a cytoplasmic protein that contains many potential tyrosine and serine/threonine phosphorylation sites. Tyrosine-phosphorylated IRS4 protein has been shown to associate with cytoplasmic signalling molecules that contain SH2 domains. The IRS4 protein is phosphorylated by the insulin receptor tyrosine kinase upon receptor stimulation.. [provided by RefSeq, Jul 2008]

IRS4 links:

IRS4-AS1 (HGNC:55650): (IRS4 antisense RNA 1)

IRS4-AS1 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -7 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.41).

BP7

Synonymous conserved (PhyloP=1.52 with no splicing effect.

BS2

High Hemizygotes in GnomAdExome4 at 11 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
IRS4	NM_001379150.1 linkuse as main transcript	c.138C>G	p.Thr46=	synonymous_variant	1/2	ENST00000372129.4
IRS4	NM_003604.2 linkuse as main transcript	c.138C>G	p.Thr46=	synonymous_variant	1/1
IRS4	XM_011531061.2 linkuse as main transcript	c.138C>G	p.Thr46=	synonymous_variant	1/3
IRS4	XM_006724713.4 linkuse as main transcript	c.138C>G	p.Thr46=	synonymous_variant	1/2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
IRS4	ENST00000372129.4 linkuse as main transcript	c.138C>G	p.Thr46=	synonymous_variant	1/2		NM_001379150.1	A2
IRS4-AS1	ENST00000668534.1 linkuse as main transcript	n.117G>C		non_coding_transcript_exon_variant	1/3
IRS4	ENST00000564206.2 linkuse as main transcript	c.138C>G	p.Thr46=	synonymous_variant	1/1			P5
IRS4-AS1	ENST00000608811.1 linkuse as main transcript	n.197G>C		non_coding_transcript_exon_variant	1/2	4

Frequencies

GnomAD3 genomes

AF:

0.00000901

AC:

AN:

111009

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

33259

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.000167

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000111

AC:

AN:

179974

Hom.:

AF XY:

0.0000150

AC XY:

AN XY:

66656

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:

0.000125

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000191

AC:

AN:

1097235

Hom.:

Cov.:

AF XY:

0.0000303

AC XY:

AN XY:

363083

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:

0.000327

Gnomad4 NFE exome

AF:

0.00000950

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000901

AC:

AN:

111009

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

33259

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000167

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.41

CADD

Benign

DANN

Benign

0.86

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