PRKN

Chr 6AR

parkin RBR E3 ubiquitin protein ligase

Also known as: AR-JP, LPRS2, PARK2, PDJ

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]

GeneReviewsOMIMResearchGenerating clinical summary…

Primary Disease Associations & Inheritance

Adenocarcinoma of lung, somaticMIM #211980
Ovarian cancer, somaticMIM #167000
Parkinson disease 2, juvenile-onsetMIM #600116
AR

Clinical highlights

Gene-disease validity (ClinGen)
Parkinson disease · ARDefinitivesufficient evidence for diagnostic panels
3
Active trials
Pubs (1 yr)
P/LP submissions
P/LP missense
0.86
LOEUF
Mechanism
📖
GeneReview available — PRKN
Authoritative clinical overview · Recommended first read
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Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Tolerant — LoF & missense variants common in population
LoF Constraint?
0.86LOEUF
pLI 0.000
Z-score 2.10
OE 0.55 (0.360.86)
Tolerant

Typical tolerance to LoF variation

Missense Constraint?
-0.86Z-score
OE missense 1.15 (1.041.26)
310 obs / 270.1 exp
Tolerant

Tolerant to missense variation

Observed / Expected Ratios?
LoF OE?0.55 (0.360.86)
00.351.4
Missense OE?1.15 (1.041.26)
00.61.4
Synonymous OE?1.15
01.21.6
LoF obs/exp: 14 / 25.4Missense obs/exp: 310 / 270.1Syn Z: -1.23

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

PRKN · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.