Variant 2-143703439-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_018460.4(ARHGAP15):c.1159A>G(p.Arg387Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,457,766 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

ARHGAP15
NM_018460.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.38

Variant links:

Genes affected

ARHGAP15 (HGNC:21030): (Rho GTPase activating protein 15) RHO GTPases (see ARHA; MIM 165390) regulate diverse biologic processes, and their activity is regulated by RHO GTPase-activating proteins (GAPs), such as ARHGAP15 (Seoh et al., 2003 [PubMed 12650940]).[supplied by OMIM, Mar 2008]

ARHGAP15 links:

(HGNC:):

links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.956

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ARHGAP15	NM_018460.4 linkuse as main transcript	c.1159A>G	p.Arg387Gly	missense_variant	13/14	ENST00000295095.11
ARHGAP15-AS1	XR_007087251.1 linkuse as main transcript	n.8580+37651T>C		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
ARHGAP15	ENST00000295095.11 linkuse as main transcript	c.1159A>G	p.Arg387Gly	missense_variant	13/14	1	NM_018460.4	P1
	ENST00000552220.1 linkuse as main transcript	n.206-26858T>C		intron_variant, non_coding_transcript_variant		4
ARHGAP15	ENST00000549436.5 linkuse as main transcript	n.321A>G		non_coding_transcript_exon_variant	4/4	3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000810

AC:

AN:

246798

Hom.:

AF XY:

0.00000750

AC XY:

AN XY:

133346

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000597

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:

0.00

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1457766

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

724992

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000454

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.0000227

ExAC

AF:

0.0000165

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

Aug 02, 2022

The c.1159A>G (p.R387G) alteration is located in exon 13 (coding exon 12) of the ARHGAP15 gene. This alteration results from a A to G substitution at nucleotide position 1159, causing the arginine (R) at amino acid position 387 to be replaced by a glycine (G). 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

Pathogenic

0.61

BayesDel_addAF

Benign

-0.020

BayesDel_noAF

Benign

-0.090

Cadd

Uncertain

Dann

Uncertain

1.0

DEOGEN2

Benign

0.28

Eigen

Pathogenic

0.74

Eigen_PC

Pathogenic

0.70

FATHMM_MKL

Uncertain

0.82

LIST_S2

Benign

0.77

M_CAP

Benign

0.038

MetaRNN

Pathogenic

0.96

MetaSVM

Benign

-0.78

MutationAssessor

Uncertain

2.7

MutationTaster

Benign

0.97

PrimateAI

Benign

0.44

PROVEAN

Pathogenic

-5.4

REVEL

Uncertain

0.31

Sift

Uncertain

0.0070

Sift4G

Uncertain

0.0030

Polyphen

1.0

Vest4

0.78

MutPred

0.81

Gain of ubiquitination at K392 (P = 0.0444);

MVP

0.68

MPC

0.36

ClinPred

0.97

GERP RS

5.0

Varity_R

0.79

gMVP

0.61

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