rs551542832

Variant names:

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP4_StrongBP6BS1

The NM_032409.3(PINK1):c.67G>A(p.Gly23Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000237 in 1,290,110 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Synonymous variant affecting the same amino acid position (i.e. G23G) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.0012 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

PINK1
NM_032409.3 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:2B:2

Conservation

PhyloP100: 0.208

Publications

3 publications found

Variant links:

Genes affected

PINK1 (HGNC:14581): (PTEN induced kinase 1) This gene encodes a serine/threonine protein kinase that localizes to mitochondria. It is thought to protect cells from stress-induced mitochondrial dysfunction. Mutations in this gene cause one form of autosomal recessive early-onset Parkinson disease. [provided by RefSeq, Jul 2008]

PINK1 links:

MIR6084 (HGNC:50235): (microRNA 6084) microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop. [provided by RefSeq, Sep 2009]

MIR6084 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.005513221).

BP6

Variant 1-20633615-G-A is Benign according to our data. Variant chr1-20633615-G-A is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 447940.

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00121 (184/151488) while in subpopulation AFR AF = 0.00393 (163/41464). AF 95% confidence interval is 0.00344. There are 1 homozygotes in GnomAd4. There are 100 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032409.3. 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
	PINK1	NM_032409.3	MANE Select	c.67G>A	p.Gly23Ser	missense	Exon 1 of 8	NP_115785.1
	MIR6084	NR_106732.1		n.-64G>A		upstream_gene	N/A

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
PINK1	ENST00000321556.5	TSL:1 MANE Select	c.67G>A	p.Gly23Ser	missense	Exon 1 of 8	ENSP00000364204.3
PINK1	ENST00000878749.1		c.67G>A	p.Gly23Ser	missense	Exon 1 of 8	ENSP00000548808.1
PINK1	ENST00000878743.1		c.67G>A	p.Gly23Ser	missense	Exon 1 of 8	ENSP00000548802.1

Frequencies

GnomAD3 genomes

AF:

0.00115

AC:

174

AN:

151380

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00370

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000987

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000295

Gnomad OTH

AF:

0.00145

GnomAD2 exomes

AF:

0.00

AC:

AN:

470

AF XY:

0.00

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000107

AC:

122

AN:

1138622

Hom.:

Cov.:

AF XY:

0.000101

AC XY:

AN XY:

546054

show subpopulations

African (AFR)

AF:

0.00476

AC:

107

AN:

22496

American (AMR)

AF:

0.000374

AC:

AN:

8024

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

14728

East Asian (EAS)

AF:

0.00

AC:

AN:

25216

South Asian (SAS)

AF:

0.00

AC:

AN:

35588

European-Finnish (FIN)

AF:

0.00

AC:

AN:

25386

Middle Eastern (MID)

AF:

0.000323

AC:

AN:

3096

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

957932

Other (OTH)

AF:

0.000238

AC:

AN:

46156

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.488

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00121

AC:

184

AN:

151488

Hom.:

Cov.:

AF XY:

0.00135

AC XY:

100

AN XY:

74092

show subpopulations

African (AFR)

AF:

0.00393

AC:

163

AN:

41464

American (AMR)

AF:

0.000986

AC:

AN:

15210

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3460

East Asian (EAS)

AF:

0.00

AC:

AN:

5170

South Asian (SAS)

AF:

0.000207

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10248

Middle Eastern (MID)

AF:

0.00

AC:

AN:

292

European-Non Finnish (NFE)

AF:

0.0000295

AC:

AN:

67802

Other (OTH)

AF:

0.00143

AC:

AN:

2098

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.503

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000832

Hom.:

Bravo

AF:

0.00129

Asia WGS

AF:

0.000299

AC:

AN:

3360

ClinVar

ClinVar submissions as Germline

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

Autosomal recessive early-onset Parkinson disease 6 (2)

not specified (1)

PINK1-related disorder (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.51

BayesDel_noAF

Benign

-0.50

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.054

Eigen

Benign

-1.0

Eigen_PC

Benign

-0.99

FATHMM_MKL

Benign

0.13

LIST_S2

Benign

0.65

M_CAP

Uncertain

0.11

MetaRNN

Benign

0.0055

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.0

PhyloP100

0.21

PrimateAI

Pathogenic

0.90

PROVEAN

Benign

0.79

REVEL

Benign

0.047

Sift

Benign

0.85

Sift4G

Benign

0.79

Polyphen

0.043

Vest4

0.080

MutPred

0.18

Gain of glycosylation at G23 (P = 0.0415)

MVP

0.61

MPC

0.18

ClinPred

0.052

GERP RS

1.4

PromoterAI

-0.068

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.031

gMVP

0.24

Mutation Taster

=91/9

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over