Gene entry

DNAJB2

DnaJ heat shock protein family (Hsp40) member B2

Chromosome: 2
Cytoband: 2q35
Variants (rsID): 3

DNAJB2 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 2 (region 2q35). Its official name is “DnaJ heat shock protein family (Hsp40) member B2”. The reference table lists 3 variants (rsID) for this gene.

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Clinically classified variants

2 reference-table entries with clinical significance.

rs139406455Benignsingle nucleotide variantYoung adult-onset distal hereditary motor neuropathy|Charcot-Marie-Tooth disease
rs34127289Benignsingle nucleotide variantYoung adult-onset distal hereditary motor neuropathy

Other listed variants

rs3770224

Public references

NCBI Gene
Ensembl
ClinVar

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.