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Function

Co-chaperone that binds to numerous kinases and promotes their interaction with the Hsp90 complex, resulting in stabilization and promotion of their activity (PubMed:8666233). Inhibits HSP90AA1 ATPase activity (PubMed:23569206).

Post-translational modifications

Constitutively sumoylated by UBE2I.

Sequence similarities

Belongs to the CDC37 family.

Cellular localization

  • Cytoplasm

Alternative names

CDC37A, CDC37, Hsp90 co-chaperone Cdc37, Hsp90 chaperone protein kinase-targeting subunit, p50Cdc37

Target type

Proteins

Primary research area

Oncology

Molecular weight

44468Da