rs1060499743
Positions:
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_ModeratePP5_Moderate
The NM_020824.4(ARHGAP21):c.3491T>G(p.Ile1164Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. 11/19 in silico tools predict a damaging outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★).
Frequency
Genomes: not found (cov: 33)
Consequence
ARHGAP21
NM_020824.4 missense
NM_020824.4 missense
Scores
11
4
2
Clinical Significance
Conservation
PhyloP100: 9.23
Genes affected
ARHGAP21 (HGNC:23725): (Rho GTPase activating protein 21) ARHGAP21 functions preferentially as a GTPase-activating protein (GAP) for CDC42 (MIM 116952) and regulates the ARP2/3 complex (MIM 604221) and F-actin dynamics at the Golgi through control of CDC42 activity (Dubois et al., 2005 [PubMed 15793564]).[supplied by OMIM, Mar 2008]
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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, 0.905
PP5
Variant 10-24596030-A-C is Pathogenic according to our data. Variant chr10-24596030-A-C is described in ClinVar as [Likely_pathogenic]. Clinvar id is 402147.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr10-24596030-A-C is described in Lovd as [Pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
ARHGAP21 | NM_020824.4 | c.3491T>G | p.Ile1164Arg | missense_variant | 18/26 | ENST00000396432.7 | NP_065875.3 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
ARHGAP21 | ENST00000396432.7 | c.3491T>G | p.Ile1164Arg | missense_variant | 18/26 | 1 | NM_020824.4 | ENSP00000379709.2 |
Frequencies
GnomAD3 genomes Cov.: 33
GnomAD3 genomes
Cov.:
33
GnomAD4 exome Cov.: 31
GnomAD4 exome
Cov.:
31
GnomAD4 genome Cov.: 33
GnomAD4 genome
Cov.:
33
ClinVar
Significance: Likely pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Abnormal brain morphology Pathogenic:1
Likely pathogenic, criteria provided, single submitter | research | Lupski Lab, Baylor-Hopkins CMG, Baylor College of Medicine | - | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
CADD
Pathogenic
DANN
Uncertain
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
D;D;D;D;D
M_CAP
Benign
D
MetaRNN
Pathogenic
D;D;D;D;D
MetaSVM
Uncertain
T
PrimateAI
Pathogenic
D
PROVEAN
Pathogenic
D;.;.;.;D
REVEL
Pathogenic
Sift
Pathogenic
D;.;.;.;D
Sift4G
Uncertain
D;D;D;.;.
Vest4
MVP
MPC
ClinPred
D
GERP RS
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at