Variant chr16-24931392-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001006634.3(ARHGAP17):c.1907C>A(p.Pro636His) variant causes a missense change. The variant allele was found at a frequency of 0.0000318 in 1,507,322 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00016 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000017 ( 0 hom. )

Consequence

ARHGAP17
NM_001006634.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.71

Variant links:

Genes affected

ARHGAP17 (HGNC:18239): (Rho GTPase activating protein 17) RICH1 is a GTPase-activating protein (GAP). GAPs stimulate the intrinsic GTP hydrolysis of small G proteins, such as RHOA (MIM 165390), RAC1 (MIM 602048), and CDC42 (MIM 116952).[supplied by OMIM, Apr 2004]

ARHGAP17 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.13845307).

BS2

High AC in GnomAd4 at 25 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ARHGAP17	NM_001006634.3 linkuse as main transcript	c.1907C>A	p.Pro636His	missense_variant	19/20	ENST00000289968.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ARHGAP17	ENST00000289968.11 linkuse as main transcript	c.1907C>A	p.Pro636His	missense_variant	19/20	1	NM_001006634.3	P3	Q68EM7-1

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

151984

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000581

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000303

AC:

AN:

164838

Hom.:

AF XY:

0.0000342

AC XY:

AN XY:

87838

show subpopulations

Gnomad AFR exome

AF:

0.000355

Gnomad AMR exome

AF:

0.00

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:

0.0000170

AC:

AN:

1355220

Hom.:

Cov.:

AF XY:

0.0000121

AC XY:

AN XY:

663524

show subpopulations

Gnomad4 AFR exome

AF:

0.000670

Gnomad4 AMR exome

AF:

0.0000373

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:

0.0000180

GnomAD4 genome

AF:

0.000164

AC:

AN:

152102

Hom.:

Cov.:

AF XY:

0.000161

AC XY:

AN XY:

74344

show subpopulations

Gnomad4 AFR

AF:

0.000579

Gnomad4 AMR

AF:

0.0000655

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:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.000155

ESP6500AA

AF:

0.000229

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000167

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

Jul 05, 2023

The c.1907C>A (p.P636H) alteration is located in exon 19 (coding exon 19) of the ARHGAP17 gene. This alteration results from a C to A substitution at nucleotide position 1907, causing the proline (P) at amino acid position 636 to be replaced by a histidine (H). 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

0.58

BayesDel_addAF

Benign

-0.36

BayesDel_noAF

Benign

-0.36

CADD

Pathogenic

DANN

Benign

0.92

DEOGEN2

Benign

0.21

T;.

Eigen

Uncertain

0.34

Eigen_PC

Uncertain

0.30

FATHMM_MKL

Uncertain

0.91

LIST_S2

Uncertain

0.93

D;T

M_CAP

Benign

0.028

MetaRNN

Benign

0.14

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.5

M;.

MutationTaster

Benign

0.52

D;D;D

PrimateAI

Uncertain

0.78

PROVEAN

Uncertain

-3.1

D;D

REVEL

Benign

0.091

Sift

Uncertain

0.020

D;D

Sift4G

Benign

0.091

T;D

Polyphen

0.92

P;P

Vest4

0.43

MVP

0.31

MPC

0.30

ClinPred

0.37

GERP RS

4.4

Varity_R

0.13

gMVP

0.16

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