Variant 7-144363700-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 1P and 2B. PP2BP4_Moderate

The NM_005435.4(ARHGEF5):c.1031A>G(p.Lys344Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000015 ( 0 hom., cov: 24)

Exomes 𝑓: 0.0000037 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

ARHGEF5
NM_005435.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.87

Variant links:

Genes affected

ARHGEF5 (HGNC:13209): (Rho guanine nucleotide exchange factor 5) Rho GTPases play a fundamental role in numerous cellular processes initiated by extracellular stimuli that work through G protein coupled receptors. The encoded protein may form a complex with G proteins and stimulate Rho-dependent signals. This protein may be involved in the control of cytoskeletal organization. [provided by RefSeq, Jul 2008]

ARHGEF5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

PP2

Missense variant where missense usually causes diseases, ARHGEF5

BP4

Computational evidence support a benign effect (MetaRNN=0.08066371).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ARHGEF5	NM_005435.4 linkuse as main transcript	c.1031A>G	p.Lys344Arg	missense_variant	2/15	ENST00000056217.10
ARHGEF5	XM_017012623.3 linkuse as main transcript	c.1031A>G	p.Lys344Arg	missense_variant	2/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ARHGEF5	ENST00000056217.10 linkuse as main transcript	c.1031A>G	p.Lys344Arg	missense_variant	2/15	1	NM_005435.4	P1	Q12774-1
ARHGEF5	ENST00000498580.5 linkuse as main transcript	c.184+847A>G		intron_variant		3

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

136408

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000728

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:

0.0000166

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000843

AC:

AN:

237184

Hom.:

AF XY:

0.00000779

AC XY:

AN XY:

128318

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000302

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000334

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.00000366

AC:

AN:

1367316

Hom.:

Cov.:

AF XY:

0.00000147

AC XY:

AN XY:

681928

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:

0.0000118

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.71e-7

Gnomad4 OTH exome

AF:

0.0000524

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000147

AC:

AN:

136408

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

66540

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000728

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000166

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000189

ExAC

AF:

0.00000862

AC:

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

May 23, 2023

The c.1031A>G (p.K344R) alteration is located in exon 2 (coding exon 1) of the ARHGEF5 gene. This alteration results from a A to G substitution at nucleotide position 1031, causing the lysine (K) at amino acid position 344 to be replaced by an arginine (R). 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

0.078

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.55

Cadd

Benign

Dann

Uncertain

0.98

DEOGEN2

Benign

0.041

Eigen

Benign

-0.89

Eigen_PC

Benign

-0.96

FATHMM_MKL

Benign

0.063

LIST_S2

Benign

0.49

M_CAP

Benign

0.020

MetaRNN

Benign

0.081

MetaSVM

Benign

-0.97

MutationAssessor

Benign

0.69

MutationTaster

Benign

1.0

PrimateAI

Benign

0.23

PROVEAN

Benign

-0.44

REVEL

Benign

0.086

Sift

Uncertain

0.0050

Sift4G

Benign

0.60

Polyphen

0.12

Vest4

0.085

MVP

0.38

ClinPred

0.091

GERP RS

0.87

Varity_R

0.063

gMVP

0.032

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