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rs200573018

Variant summary

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

The NM_001135608.3(ARHGAP26):c.1829C>T(p.Thr610Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000143 in 1,609,528 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

ARHGAP26
NM_001135608.3 missense

Scores

3
15

Clinical Significance

not provided no classification provided O:1

Conservation

PhyloP100: 1.45
Variant links:
Genes affected
ARHGAP26 (HGNC:17073): (Rho GTPase activating protein 26) Interaction of a cell with the extracellular matrix triggers integrin cell surface receptors to begin signaling cascades that regulate the organization of the actin-cytoskeleton. One of the proteins involved in these cascades is focal adhesion kinase. The protein encoded by this gene is a GTPase activating protein that binds to focal adhesion kinase and mediates the activity of the GTP binding proteins RhoA and Cdc42. Defects in this gene are a cause of juvenile myelomonocytic leukemia (JMML). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2017]

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.0742012).
BS2
High AC in GnomAdExome at 8 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
ARHGAP26NM_001135608.3 linkuse as main transcriptc.1829C>T p.Thr610Ile missense_variant 19/23 ENST00000645722.2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
ARHGAP26ENST00000645722.2 linkuse as main transcriptc.1829C>T p.Thr610Ile missense_variant 19/23 NM_001135608.3 P1Q9UNA1-2

Frequencies

GnomAD3 genomes
AF:
0.0000131
AC:
2
AN:
152230
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.000414
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.0000324
AC:
8
AN:
246986
Hom.:
0
AF XY:
0.0000450
AC XY:
6
AN XY:
133452
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.000267
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000144
AC:
21
AN:
1457180
Hom.:
0
Cov.:
29
AF XY:
0.0000235
AC XY:
17
AN XY:
724698
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:
0.000223
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.0000332
GnomAD4 genome
AF:
0.0000131
AC:
2
AN:
152348
Hom.:
0
Cov.:
32
AF XY:
0.0000268
AC XY:
2
AN XY:
74494
show subpopulations
Gnomad4 AFR
AF:
0.00
Gnomad4 AMR
AF:
0.00
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.000414
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.00
Gnomad4 OTH
AF:
0.00
ExAC
AF:
0.0000330
AC:
4
Asia WGS
AF:
0.00115
AC:
4
AN:
3478

ClinVar

Significance: not provided
Submissions summary: Other:1
Revision: no classification provided
LINK: link

Submissions by phenotype

not specified Other:1
not provided, no classification providedreference populationITMISep 19, 2013- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.090
BayesDel_addAF
Benign
-0.39
T
BayesDel_noAF
Benign
-0.50
Cadd
Benign
20
Dann
Uncertain
1.0
DEOGEN2
Benign
0.20
T;.;T;.
Eigen
Benign
0.11
Eigen_PC
Uncertain
0.26
FATHMM_MKL
Uncertain
0.79
D
M_CAP
Benign
0.0034
T
MetaRNN
Benign
0.074
T;T;T;T
MetaSVM
Benign
-1.1
T
MutationAssessor
Benign
1.3
L;L;L;.
MutationTaster
Benign
0.59
N;N
PrimateAI
Benign
0.43
T
PROVEAN
Benign
-1.2
N;.;N;.
REVEL
Benign
0.074
Sift
Benign
0.19
T;.;T;.
Sift4G
Benign
0.22
T;.;T;.
Polyphen
0.40
B;B;B;.
Vest4
0.23
MutPred
0.34
Loss of loop (P = 0.0112);Loss of loop (P = 0.0112);Loss of loop (P = 0.0112);.;
MVP
0.27
MPC
1.0
ClinPred
0.17
T
GERP RS
6.1
Varity_R
0.054
gMVP
0.35

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.

Other links and lift over

dbSNP: rs200573018; hg19: chr5-142513662; API