Variant 17-81869079-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_004309.6(ARHGDIA):c.416-4G>A variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0017 in 1,612,642 control chromosomes in the GnomAD database, including 5 homozygotes. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.0012 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0018 ( 5 hom. )

Consequence

ARHGDIA
NM_004309.6 splice_region, intron

Scores

Splicing: ADA: 0.00004162

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.589

Variant links:

Genes affected

ARHGDIA (HGNC:678): (Rho GDP dissociation inhibitor alpha) This gene encodes a protein that plays a key role in the regulation of signaling through Rho GTPases. The encoded protein inhibits the disassociation of Rho family members from GDP (guanine diphosphate), thereby maintaining these factors in an inactive state. Activity of this protein is important in a variety of cellular processes, and expression of this gene may be altered in tumors. Mutations in this gene have been found in individuals with nephrotic syndrome, type 8. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

ARHGDIA links:

ARHGDIA (HGNC:):

ARHGDIA links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.76).

BP6

Variant 17-81869079-C-T is Benign according to our data. Variant chr17-81869079-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 713710.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAdExome4 at 5 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ARHGDIA	NM_004309.6 linkuse as main transcript	c.416-4G>A		splice_region_variant, intron_variant		ENST00000269321.12	NP_004300.1	P52565-1V9HWE8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ARHGDIA	ENST00000269321.12 linkuse as main transcript	c.416-4G>A		splice_region_variant, intron_variant		1	NM_004309.6	ENSP00000269321.7		P52565-1

Frequencies

GnomAD3 genomes

AF:

0.00116

AC:

176

AN:

151892

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000314

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00190

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00194

Gnomad OTH

AF:

0.000960

GnomAD3 exomes

AF:

0.000871

AC:

217

AN:

249154

Hom.:

AF XY:

0.000875

AC XY:

118

AN XY:

134908

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000696

Gnomad ASJ exome

AF:

0.000101

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000187

Gnomad NFE exome

AF:

0.00164

Gnomad OTH exome

AF:

0.000658

GnomAD4 exome

AF:

0.00176

AC:

2571

AN:

1460630

Hom.:

Cov.:

AF XY:

0.00173

AC XY:

1256

AN XY:

726586

show subpopulations

Gnomad4 AFR exome

AF:

0.0000598

Gnomad4 AMR exome

AF:

0.000582

Gnomad4 ASJ exome

AF:

0.0000768

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.0000945

Gnomad4 NFE exome

AF:

0.00221

Gnomad4 OTH exome

AF:

0.00126

GnomAD4 genome

AF:

0.00116

AC:

176

AN:

152012

Hom.:

Cov.:

AF XY:

0.00108

AC XY:

AN XY:

74312

show subpopulations

Gnomad4 AFR

AF:

0.000314

Gnomad4 AMR

AF:

0.00190

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00194

Gnomad4 OTH

AF:

0.000949

Alfa

AF:

0.00146

Hom.:

Bravo

AF:

0.00108

EpiCase

AF:

0.00174

EpiControl

AF:

0.00166

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jan 05, 2024

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.76

CADD

Benign

1.1

DANN

Benign

0.96

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.000042

dbscSNV1_RF

Benign

0.0

SpliceAI score (max)

0.040

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