Is DNAJC6 p.Ser169= (c.507A>G) pathogenic?

DNAJC6 p.Ser169= (c.507A>G) is classified Likely benign in DNAJC6 (ClinVar, Single submitter, 1 submitter; last evaluated 2019-12-13). Absent from gnomAD v4.1; Associated with juvenile onset Parkinson disease 19A.

What condition is associated with DNAJC6 p.Ser169= (c.507A>G)?

DNAJC6 p.Ser169= (c.507A>G) is associated with juvenile onset Parkinson disease 19A (ClinVar).

How common is DNAJC6 p.Ser169= (c.507A>G) in the general population?

DNAJC6 p.Ser169= (c.507A>G) is absent from gnomAD v4.1 (gnomAD).

How is Atypical juvenile parkinsonism inherited?

Typically Autosomal recessive, Not applicable (Orphanet). A genetic counselor can assess individual risk for a family.

DNAJC6 p.Ser169=

c.507A>G · rs2101558882 · VCV1138490

Likely benign Single submitter

Classification

Likely benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

gnomAD v4.1

Absent

absent from gnomAD v4.1

Conditions

juvenile onset Parkinson disease 19A

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP -1.4	GERP -7.8
Overall
CADD	3.526	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.

Variant & gene context

Gene: DNAJC6
Protein: p.Ser169=
Coding: c.507A>G
MANE Select: NM_001256864
dbSNP: rs2101558882
Type: single nucleotide variant
Location: chr1:65366160 (GRCh38)
Gene constraint: LOEUF 0.416 · pLI 1.00 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
Structure: AlphaFold pLDDT 64.29
Residue 169: the phosphatase tensin-type domain

Full DNAJC6 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

juvenile onset Parkinson disease 19A — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

For Atypical juvenile parkinsonism (Orphanet):

Inheritance: Autosomal recessive, Not applicable
Onset: Adolescent, Adult

Similar variants

DNAJC6 p.Arg330Ter Pathogenic ★★ same condition
DNAJC6 p.Ala226Val Uncertain significance ★★ ⚠ same condition
DNAJC6 p.Ala234Thr Uncertain significance ★★ ⚠ same condition
DNAJC6 p.Ala277Thr Uncertain significance ★★ ⚠ same condition
DNAJC6 p.Ala611Val Uncertain significance ★★ ⚠ same condition
DNAJC6 p.Ala626Val Uncertain significance ★★ ⚠ same condition
DNAJC6 p.Ala770Val Uncertain significance ★★ ⚠ same condition
DNAJC6 p.Ala836Ser Uncertain significance ★★ ⚠ same condition

Built on 18 open, versioned datasets — ClinVar, gnomAD, AlphaMissense, REVEL, ClinGen & more — plus Sugi Variant's own cross-source analysis. Source data 2026-01–2026-10, ClinVar 2026-10. Full sources & versions →

Cite Sugi Variant

Gür T. Sugi Variant: A Deterministic Per-Variant Germline Reference from a Knowledge Graph for Humans and AI Agents. 2026. doi:10.5281/zenodo.21509445. This variant: https://sugi.bio/variant/dnajc6-p-ser169 (accessed [today's date]).

Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown