rs2903392

Variant names:

• chr4-105567593-A-C
• rs2903392
• NM_001242729.2:c.196+14632A>C

Your query was ambiguous. Multiple possible variants found:

• chr4-105567593-A-C
• chr4-105567593-A-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001242729.2(ARHGEF38):​c.196+14632A>C variant causes a intron 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 31)
• Consequence: ARHGEF38 NM_001242729.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.799
• Publications: 0 publications found

Genes affected

ARHGEF38 (HGNC:25968): (Rho guanine nucleotide exchange factor 38) Predicted to enable guanyl-nucleotide exchange factor activity. Predicted to be involved in regulation of catalytic activity. Predicted to be located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ARHGEF38-IT1 (HGNC:41483): (ARHGEF38 intronic transcript 1)

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.92).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001242729.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ARHGEF38	NM_001242729.2	MANE Select	c.196+14632A>C		intron	N/A	NP_001229658.1
	ARHGEF38	NM_017700.2		c.196+14632A>C		intron	N/A	NP_060170.1
	ARHGEF38-IT1	NR_046840.1		n.122-2311A>C		intron	N/A

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ARHGEF38	ENST00000420470.3	TSL:5 MANE Select	c.196+14632A>C		intron	N/A	ENSP00000416125.2
	ARHGEF38	ENST00000265154.6	TSL:1	c.196+14632A>C		intron	N/A	ENSP00000265154.2
	ARHGEF38	ENST00000506828.1	TSL:5	n.69+14632A>C		intron	N/A

Frequencies

GnomAD3 genomes Cov.: 31

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.92
CADD	Benign	4.7
DANN	Benign	0.36
PhyloP100		0.80

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

Other links and lift over

dbSNP: rs2903392; hg19: chr4-106488750;