rs73279483

Variant names:

• chr12-12661285-C-A
• rs73279483
• NM_006143.3:c.1164G>T

Your query was ambiguous. Multiple possible variants found:

• chr12-12661285-C-A
• chr12-12661285-C-T

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_006143.3(GPR19):​c.1164G>T​(p.Ser388Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,324 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. S388S) has been classified as Benign.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: GPR19 NM_006143.3 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.04
• Publications: 0 publications found

Genes affected

GPR19 (HGNC:4473): (G protein-coupled receptor 19) Predicted to enable G protein-coupled receptor activity. Predicted to be involved in G protein-coupled receptor signaling pathway. Located in cilium. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000257004 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.64).
• BP7: Synonymous conserved (PhyloP=-2.04 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006143.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GPR19	NM_006143.3	MANE Select	c.1164G>T	p.Ser388Ser	synonymous	Exon 4 of 4	NP_006134.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GPR19	ENST00000651487.1	MANE Select	c.1164G>T	p.Ser388Ser	synonymous	Exon 4 of 4	ENSP00000498976.1
	GPR19	ENST00000332427.6	TSL:4	c.1164G>T	p.Ser388Ser	synonymous	Exon 4 of 4	ENSP00000333744.2
	GPR19	ENST00000540510.1	TSL:2	c.1164G>T	p.Ser388Ser	synonymous	Exon 2 of 2	ENSP00000441832.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461324 Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0 AN XY: 727022

African (AFR) AF: 0.00 AC: 0 AN: 33470

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26128

East Asian (EAS) AF: 0.00 AC: 0 AN: 39688

South Asian (SAS) AF: 0.00 AC: 0 AN: 86250

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53396

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 9.00e-7 AC: 1 AN: 1111522

Other (OTH) AF: 0.00 AC: 0 AN: 60378

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.64
CADD	Benign	0.73
DANN	Benign	0.70
PhyloP100		-2.0

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: rs73279483; hg19: chr12-12814219;