chr6-29403388-G-C

Position:

• chr6-29403388-G-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The ENST00000377154.1(OR5V1):​c.-83+19219C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.222 in 151,998 control chromosomes in the GnomAD database, including 4,153 homozygotes. 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: 𝑓 0.22 (4153 hom., cov: 31)
• Consequence: OR5V1 ENST00000377154.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.215

Genes affected

OR5V1 (HGNC:13972): (olfactory receptor family 5 subfamily V member 1) Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.94).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.279 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
OR5V1	ENST00000377154.1	c.-83+19219C>G		intron_variant				ENSP00000366359	P1

Frequencies

GnomAD3 genomes AF: 0.222 AC: 33752 AN: 151880 Hom.: 4155 Cov.: 31

Gnomad AFR AF: 0.120

Gnomad AMI AF: 0.355

Gnomad AMR AF: 0.191

Gnomad ASJ AF: 0.338

Gnomad EAS AF: 0.226

Gnomad SAS AF: 0.103

Gnomad FIN AF: 0.285

Gnomad MID AF: 0.212

Gnomad NFE AF: 0.282

Gnomad OTH AF: 0.229

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

GnomAD4 genome AF: 0.222 AC: 33754 AN: 151998 Hom.: 4153 Cov.: 31 AF XY: 0.221 AC XY: 16406 AN XY: 74294

Gnomad4 AFR AF: 0.120

Gnomad4 AMR AF: 0.191

Gnomad4 ASJ AF: 0.338

Gnomad4 EAS AF: 0.226

Gnomad4 SAS AF: 0.103

Gnomad4 FIN AF: 0.285

Gnomad4 NFE AF: 0.282

Gnomad4 OTH AF: 0.226

Alfa AF: 0.164 Hom.: 371

Bravo AF: 0.211

Asia WGS AF: 0.123 AC: 428 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.94
CADD	Benign	1.1
DANN	Benign	0.41

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

LitVar

Other links and lift over

dbSNP: rs1362061; hg19: chr6-29371165;