ENST00000488620.5:n.105C>G

Variant names:

• chr9-113565180-C-G
• rs3747813
• ENST00000488620.5:n.105C>G

Variant summary

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

The ENST00000488620.5(RGS3):​n.105C>G variant causes a non coding transcript exon 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: 32)
• Consequence: RGS3 ENST00000488620.5 non_coding_transcript_exon
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.90
• Publications: 0 publications found

Genes affected

RGS3 (HGNC:9999): (regulator of G protein signaling 3) This gene encodes a member of the regulator of G-protein signaling (RGS) family. This protein is a GTPase-activating protein that inhibits G-protein-mediated signal transduction. Alternative splicing and the use of alternative promoters results in multiple transcript variants encoding different isoforms. Long isoforms are largely cytosolic and plasma membrane-associated with a function in Wnt signaling and in the epithelial mesenchymal transition, while shorter N-terminally-truncated isoforms can be nuclear. [provided by RefSeq, Jan 2013]

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=-0.86).

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000488620.5. 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
	RGS3	NM_001394167.1	MANE Select	c.1702-18270C>G		intron	N/A	NP_001381096.1
	RGS3	NM_001322215.2		c.-127C>G		5_prime_UTR	Exon 1 of 7	NP_001309144.1
	RGS3	NM_001351526.2		c.-565C>G		5_prime_UTR	Exon 1 of 9	NP_001338455.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RGS3	ENST00000488620.5	TSL:1	n.105C>G		non_coding_transcript_exon	Exon 1 of 3
	RGS3	ENST00000695401.1	MANE Select	c.1702-18270C>G		intron	N/A	ENSP00000511882.1
	RGS3	ENST00000343817.9	TSL:1	c.1195-18270C>G		intron	N/A	ENSP00000340284.5

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
CADD	Benign	0.41
DANN	Benign	0.64
PhyloP100		-1.9
PromoterAI		0.016	Neutral

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: rs3747813; hg19: chr9-116327460;