rs113092523

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. The variant received -13 ACMG points: 0P and 13B. BP4_StrongBP6BS1BS2

The NM_032409.3(PINK1):c.851C>A(p.Ser284Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.000122 in 1,614,266 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S284F) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00063 ( 1 hom., cov: 33)

Exomes 𝑓: 0.000069 ( 2 hom. )

Consequence

PINK1
NM_032409.3 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:2B:1

Conservation

PhyloP100: 4.11

Publications

4 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:

PINK1-AS (HGNC:38872): (PINK1 antisense RNA)

PINK1-AS links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -13 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.022305906).

BP6

Variant 1-20644564-C-A is Benign according to our data. Variant chr1-20644564-C-A is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 447941.

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00063 (96/152376) while in subpopulation AFR AF = 0.0019 (79/41588). AF 95% confidence interval is 0.00156. There are 1 homozygotes in GnomAd4. There are 55 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.

BS2

High Homozygotes in GnomAdExome4 at 2 AD,AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PINK1	NM_032409.3 link	c.851C>A	p.Ser284Tyr	missense_variant	Exon 4 of 8	ENST00000321556.5	NP_115785.1	Q9BXM7-1
PINK1-AS	NR_046507.1 link	n.3981+1021G>T		intron_variant	Intron 2 of 2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
PINK1	ENST00000321556.5 link	c.851C>A	p.Ser284Tyr	missense_variant	Exon 4 of 8	1	NM_032409.3	ENSP00000364204.3	Q9BXM7-1
PINK1	ENST00000492302.1 link	n.1939C>A		non_coding_transcript_exon_variant	Exon 2 of 5	2
PINK1-AS	ENST00000451424.1 link	n.3981+1021G>T		intron_variant	Intron 2 of 2	2

Frequencies

GnomAD3 genomes

AF:

0.000565

AC:

AN:

152258

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00166

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000916

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:

0.00

Gnomad OTH

AF:

0.000955

GnomAD2 exomes

AF:

0.0000994

AC:

AN:

251488

AF XY:

0.0000515

show subpopulations

Gnomad AFR exome

AF:

0.00135

Gnomad AMR exome

AF:

0.0000867

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:

0.0000691

AC:

101

AN:

1461890

Hom.:

Cov.:

AF XY:

0.0000578

AC XY:

AN XY:

727246

show subpopulations

African (AFR)

AF:

0.00221

AC:

AN:

33480

American (AMR)

AF:

0.0000894

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1112008

Other (OTH)

AF:

0.000364

AC:

AN:

60396

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:

0.000630

AC:

AN:

152376

Hom.:

Cov.:

AF XY:

0.000738

AC XY:

AN XY:

74518

show subpopulations

African (AFR)

AF:

0.00190

AC:

AN:

41588

American (AMR)

AF:

0.000915

AC:

AN:

15306

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5184

South Asian (SAS)

AF:

0.000207

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10628

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68044

Other (OTH)

AF:

0.000945

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.502

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:

0.000377

Hom.:

Bravo

AF:

0.000608

ESP6500AA

AF:

0.00136

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000123

AC:

Asia WGS

AF:

0.00231

AC:

AN:

3478

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:2Benign:1

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

Autosomal recessive early-onset Parkinson disease 6

Uncertain:1Benign:1

Dec 16, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Oct 05, 2021

Fulgent Genetics, Fulgent Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

not specified

Uncertain:1

Feb 02, 2017

Athena Diagnostics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.13

CADD

Uncertain

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.16

Eigen

Uncertain

0.46

Eigen_PC

Uncertain

0.36

FATHMM_MKL

Benign

0.43

LIST_S2

Uncertain

0.87

M_CAP

Benign

0.042

MetaRNN

Benign

0.022

MetaSVM

Benign

-0.30

MutationAssessor

Benign

1.3

PhyloP100

4.1

PrimateAI

Uncertain

0.56

PROVEAN

Benign

-1.5

REVEL

Uncertain

0.41

Sift

Benign

0.073

Sift4G

Uncertain

0.059

Polyphen

0.98

Vest4

0.53

MVP

0.92

MPC

0.74

ClinPred

0.081

GERP RS

5.8

Varity_R

0.063

gMVP

0.59

Mutation Taster

=80/20

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

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over