Skip to content
Use your HSA or FSA funds

Gene

DNAJB9

DnaJ heat shock protein family (Hsp40) member B9

Summary

Cytogenetic location
7q31.1
Coordinates
Chromosome 7: 108,569,874–108,574,850 (GRCh38)
Exons
3 exons across 5 kb
Protein
223 amino acids
Previous symbols
MDG1
MANE Select transcript
ENST00000249356.4NM_012328.3
Locus type
gene with protein product
  • Very high
  • Confident
  • Low
  • Very low

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated reports relevant to this gene

No Genome Test report reads DNAJB9 yet. The test sequences your whole genome, so your data includes it all the same.

How DNAJB9 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome 7, with a bracket where DNAJB9 sits. DNAJB9 and 4 genes near it on chromosome 7, from 108,072,362 to 109,072,361.Chromosome 77q31.1p22.3p22.2p22.1p21.3p21.2p21.1p15.3p15.2p15.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.21q11.22q11.23q21.11q21.12q21.13q21.2q21.3q22.1q22.2q22.3q31.1q31.2q31.31q31.32q31.33q32.1q32.2q32.3q33q34q35q36.1q36.2q36.3108.2 Mb108.4 Mb108.6 Mb108.8 Mb109 MbLAMB4: 108,023,548–108,130,367, reverse strandLAMB4NRCAM: 108,147,623–108,456,717, reverse strandNRCAMPNPLA8: 108,469,926–108,569,750, reverse strandPNPLA8THAP5: 108,541,198–108,569,750, reverse strandTHAP5DNAJB9: 108,569,874–108,574,850, forward strandDNAJB9Diagram of DNAJB9: 3 exons on the forward strand of chromosome 7Exon 1: 108,569,874–108,570,103, 230 basesExon 2: 108,571,717–108,571,943, 227 basesExon 3: 108,572,899–108,574,850, 1,952 bases1235′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 2.4 kb of the gene's 5 kb; 672 of those bases code for the protein.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.

Cite this page

APA

Dante Labs. (n.d.). DNAJB9 gene: DnaJ heat shock protein family (Hsp40) member B9. Retrieved 17 October 2026, from https://dantelabs.com/genes/dnajb9

Vancouver

Dante Labs. DNAJB9 gene: DnaJ heat shock protein family (Hsp40) member B9 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/dnajb9

One test. A lifetime of answers.

From $449Free shipping · Results in 6–8 weeks

Get my Genome Test