HSP90AB1

(redirected from 90-kda heat shock protein beta)

HSP90AB1

A gene on chromosome 6p12 that encodes a constitutive HSP90 chaperone with intrinsic ATPase activity which aids proper folding of specific target proteins. HSP90AB1 promotes the maturation, structural maintenance and proper regulation of client proteins involved in cell cycle control, signal transduction, protein degradation and other processes.