Q12931

HSP75 also known as TRAP1 is a crucial member of the heat shock protein 90 family, consisting of 704 amino acids. HSP75 primarily localizes to the mitochondrion, where HSP75 plays a vital role in maintaining mitochondrial function and cellular homeostasis. By acting as a molecular chaperone, HSP75 assists in the proper folding of proteins and the assembly of multiprotein complexes, which is essential for preventing protein aggregation and ensuring efficient cellular processes. HSP75′s ATPase activity further enhances chaperoning capabilities, making HSP75 indispensable for cellular stress responses and the protection of cells from damage during stressful conditions.