rs201019600

Variant names:

• chr2-143703479-C-A
• NM_018460.4:c.1199C>A

Your query was ambiguous. Multiple possible variants found:

• chr2-143703479-C-A
• chr2-143703479-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_018460.4(ARHGAP15):​c.1199C>A​(p.Pro400Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P400L) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 31)
• Consequence: ARHGAP15 NM_018460.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.40

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]

ENSG00000257277 (HGNC:):

ARHGAP15-AS1 (HGNC:40949): (ARHGAP15 antisense RNA 1)

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.1425603).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ARHGAP15	NM_018460.4	c.1199C>A	p.Pro400Gln	missense_variant	Exon 13 of 14	ENST00000295095.11	NP_060930.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ARHGAP15	ENST00000295095.11	c.1199C>A	p.Pro400Gln	missense_variant	Exon 13 of 14	1	NM_018460.4	ENSP00000295095.6
ARHGAP15	ENST00000549436.5	n.361C>A		non_coding_transcript_exon_variant	Exon 4 of 4	3
ENSG00000257277	ENST00000552220.1	n.206-26898G>T		intron_variant	Intron 1 of 1	4

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.067
BayesDel_addAF	Benign	-0.15	T
BayesDel_noAF	Benign	-0.46
CADD	Benign	19
DANN	Uncertain	0.98
DEOGEN2	Benign	0.046	T
Eigen	Benign	-0.074
Eigen_PC	Benign	0.11
FATHMM_MKL	Uncertain	0.80	D
LIST_S2	Benign	0.86	D
M_CAP	Benign	0.0050	T
MetaRNN	Benign	0.14	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.2	L
PrimateAI	Benign	0.33	T
PROVEAN	Benign	-0.50	N
REVEL	Benign	0.053
Sift	Benign	0.19	T
Sift4G	Benign	0.44	T
Polyphen		0.029	B
Vest4		0.39
MutPred		0.47		Loss of glycosylation at P400 (P = 0.0086);
MVP		0.39
MPC		0.057
ClinPred		0.53	D
GERP RS		5.3
Varity_R		0.17
gMVP		0.17

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr2-144461048;