Variant rs115458897 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_022489.4(INF2):c.391+18A>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00367 in 1,471,084 control chromosomes in the GnomAD database, including 180 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.019 ( 97 hom., cov: 34)

Exomes 𝑓: 0.0019 ( 83 hom. )

Consequence

INF2
NM_022489.4 intron

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: -0.824

Variant links:

Genes affected

INF2 (HGNC:23791): (inverted formin 2) This gene represents a member of the formin family of proteins. It is considered a diaphanous formin due to the presence of a diaphanous inhibitory domain located at the N-terminus of the encoded protein. Studies of a similar mouse protein indicate that the protein encoded by this locus may function in polymerization and depolymerization of actin filaments. Mutations at this locus have been associated with focal segmental glomerulosclerosis 5.[provided by RefSeq, Aug 2010]

INF2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.89).

BP6

Variant 14-104701774-A-T is Benign according to our data. Variant chr14-104701774-A-T is described in ClinVar as [Benign]. Clinvar id is 261623.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr14-104701774-A-T is described in Lovd as [Benign].

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0649 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	MANE
INF2	NM_022489.4 linkuse as main transcript	c.391+18A>T	intron_variant	ENST00000392634.9
INF2	NM_001031714.4 linkuse as main transcript	c.391+18A>T	intron_variant
INF2	NM_032714.3 linkuse as main transcript	c.391+18A>T	intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
INF2	ENST00000392634.9 linkuse as main transcript	c.391+18A>T		intron_variant		5	NM_022489.4	P4	Q27J81-1

Frequencies

GnomAD3 genomes

AF:

0.0191

AC:

2906

AN:

152162

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0671

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00536

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00103

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000221

Gnomad OTH

AF:

0.0110

GnomAD3 exomes

AF:

0.00668

AC:

545

AN:

81554

Hom.:

AF XY:

0.00580

AC XY:

247

AN XY:

42600

show subpopulations

Gnomad AFR exome

AF:

0.0787

Gnomad AMR exome

AF:

0.00387

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:

0.000129

Gnomad OTH exome

AF:

0.000788

GnomAD4 exome

AF:

0.00189

AC:

2488

AN:

1318804

Hom.:

Cov.:

AF XY:

0.00166

AC XY:

1067

AN XY:

642446

show subpopulations

Gnomad4 AFR exome

AF:

0.0712

Gnomad4 AMR exome

AF:

0.00452

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000889

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000517

Gnomad4 OTH exome

AF:

0.00363

GnomAD4 genome

AF:

0.0191

AC:

2908

AN:

152280

Hom.:

Cov.:

AF XY:

0.0187

AC XY:

1391

AN XY:

74444

show subpopulations

Gnomad4 AFR

AF:

0.0670

Gnomad4 AMR

AF:

0.00536

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000828

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000221

Gnomad4 OTH

AF:

0.0109

Alfa

AF:

0.00986

Hom.:

Bravo

AF:

0.0217

Asia WGS

AF:

0.00318

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:4

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:2

Benign, criteria provided, single submitter	clinical testing	GeneDx	Jan 13, 2016	This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -
Benign, criteria provided, single submitter	clinical testing	PreventionGenetics, part of Exact Sciences	-	- -

Focal segmental glomerulosclerosis 5;C4302667:Charcot-Marie-Tooth disease dominant intermediate E

Benign:1

Benign, criteria provided, single submitter

clinical testing

Invitae

Jan 29, 2024

- -

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories

Oct 11, 2023

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.89

CADD

Benign

3.3

DANN

Benign

0.69

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

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