Protein Name Heat shock protein 22
Organism Drosophila melanogaster
Gene ID 3772576
Gene Symbol

Hsp22

UniProt P02515 (HSP22_DROME)
Relationships Total Number of functionally related compound(s) : 15
Total Number of Articles : 10
Description

Heat shock protein 22

Gene Summary

Enables identical protein binding activity; protein folding chaperone; and unfolded protein binding activity. Involved in several processes, including determination of adult lifespan; protein folding; and response to heat. Located in mitochondrial matrix. Is expressed in ectoderm. Human ortholog(s) of this gene implicated in cataract 16 multiple types; cataract 9 multiple types; dilated cardiomyopathy 1II; fatal infantile hypertonic myofibrillar myopathy; and myofibrillar myopathy 2. Orthologous to human CRYAA (crystallin alpha A); CRYAB (crystallin alpha B); and HSPB2 (heat shock protein family B (small) member 2). [provided by Alliance of Genome Resources, Jul 2025]

synonyms
  • heat shock protein 22
  • CG4460-PA
  • CG4460-PB
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Properties