rs17651062

chr6-161539802-T-Achr6-161539802-T-C

Variant summary

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

The NM_004562.3(PRKN):c.1083+9052A>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.168 in 152,136 control chromosomes in the GnomAD database, including 2,543 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 0.17 (2543 hom., cov: 32)
• Consequence: PRKN NM_004562.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.236

Genes affected

PRKN (HGNC:8607): (parkin RBR E3 ubiquitin protein ligase) The precise function of this gene is unknown; however, the encoded protein is a component of a multiprotein E3 ubiquitin ligase complex that mediates the targeting of substrate proteins for proteasomal degradation. Mutations in this gene are known to cause Parkinson disease and autosomal recessive juvenile Parkinson disease. Alternative splicing of this gene produces multiple transcript variants encoding distinct isoforms. Additional splice variants of this gene have been described but currently lack transcript support. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.87).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.228 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PRKN	NM_004562.3	c.1083+9052A>T		intron_variant		ENST00000366898.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PRKN	ENST00000366898.6	c.1083+9052A>T		intron_variant		1	NM_004562.3	P1

Frequencies

GnomAD3 genomes AF: 0.168 AC: 25574 AN: 152018 Hom.: 2545 Cov.: 32

Gnomad AFR AF: 0.0892

Gnomad AMI AF: 0.106

Gnomad AMR AF: 0.165

Gnomad ASJ AF: 0.222

Gnomad EAS AF: 0.00212

Gnomad SAS AF: 0.0631

Gnomad FIN AF: 0.183

Gnomad MID AF: 0.288

Gnomad NFE AF: 0.231

Gnomad OTH AF: 0.206

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

GnomAD4 genome AF: 0.168 AC: 25570 AN: 152136 Hom.: 2543 Cov.: 32 AF XY: 0.163 AC XY: 12120 AN XY: 74382

Gnomad4 AFR AF: 0.0890

Gnomad4 AMR AF: 0.164

Gnomad4 ASJ AF: 0.222

Gnomad4 EAS AF: 0.00212

Gnomad4 SAS AF: 0.0626

Gnomad4 FIN AF: 0.183

Gnomad4 NFE AF: 0.231

Gnomad4 OTH AF: 0.207

Alfa AF: 0.0808 Hom.: 98

Bravo AF: 0.166

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
Cadd	Benign	0.75
Dann	Benign	0.49

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: rs17651062; hg19: chr6-161960834; COSMIC: COSV58265730;