Variant 2-226795160-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -11 ACMG points: 0P and 11B. BP4_StrongBP6_ModerateBP7BS2

The NM_005544.3(IRS1):c.3579G>A(p.Gln1193=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000294 in 1,613,832 control chromosomes in the GnomAD database, including 4 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.0015 ( 2 hom., cov: 33)

Exomes 𝑓: 0.00017 ( 2 hom. )

Consequence

IRS1
NM_005544.3 synonymous

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.751

Variant links:

Genes affected

IRS1 (HGNC:6125): (insulin receptor substrate 1) This gene encodes a protein which is phosphorylated by insulin receptor tyrosine kinase. Mutations in this gene are associated with type II diabetes and susceptibility to insulin resistance. [provided by RefSeq, Nov 2009]

IRS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -11 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.78).

BP6

Variant 2-226795160-C-T is Benign according to our data. Variant chr2-226795160-C-T is described in ClinVar as [Benign]. Clinvar id is 747307.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=0.751 with no splicing effect.

BS2

High AC in GnomAd4 at 227 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
IRS1	NM_005544.3 linkuse as main transcript	c.3579G>A	p.Gln1193=	synonymous_variant	1/2	ENST00000305123.6	NP_005535.1
IRS1	XM_047444223.1 linkuse as main transcript	c.3579G>A	p.Gln1193=	synonymous_variant	1/2		XP_047300179.1
IRS1	XM_047444224.1 linkuse as main transcript	c.3579G>A	p.Gln1193=	synonymous_variant	1/2		XP_047300180.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
IRS1	ENST00000305123.6 linkuse as main transcript	c.3579G>A	p.Gln1193=	synonymous_variant	1/2	1	NM_005544.3	ENSP00000304895	P1
IRS1	ENST00000498335.1 linkuse as main transcript	n.87G>A		non_coding_transcript_exon_variant	1/2	3

Frequencies

GnomAD3 genomes

AF:

0.00151

AC:

229

AN:

152078

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00526

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000393

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00191

GnomAD3 exomes

AF:

0.000390

AC:

AN:

248848

Hom.:

AF XY:

0.000282

AC XY:

AN XY:

134816

show subpopulations

Gnomad AFR exome

AF:

0.00570

Gnomad AMR exome

AF:

0.000116

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:

0.00

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000169

AC:

247

AN:

1461636

Hom.:

Cov.:

AF XY:

0.000155

AC XY:

113

AN XY:

727116

show subpopulations

Gnomad4 AFR exome

AF:

0.00627

Gnomad4 AMR exome

AF:

0.000179

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000180

Gnomad4 OTH exome

AF:

0.000431

GnomAD4 genome

AF:

0.00149

AC:

227

AN:

152196

Hom.:

Cov.:

AF XY:

0.00149

AC XY:

111

AN XY:

74426

show subpopulations

Gnomad4 AFR

AF:

0.00520

Gnomad4 AMR

AF:

0.000393

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00189

Alfa

AF:

0.000998

Hom.:

Bravo

AF:

0.00192

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jun 14, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.78

CADD

Benign

5.3

DANN

Benign

0.70

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