Reaction: Transphosphorylation of pLIMK1
Binding of Hsp90 to the LIMK proteins protects them from degradation and promotes their dimer formation and transphosphorylation. It is estimated that LIMK1 contains at least 5 phospho-amino acids primarily phospho-serines, in its kinase domain. The positions of these serine residues are not known. Transphosphorylation of these serine residues in LIMK1 increases its stability.
Reaction - small molecule participants:
ADP [cytosol]
ATP [cytosol]
ADP [cytosol]
ATP [cytosol]
Reactome.org reaction link: R-HSA-419644
======
Reaction input - small molecules:
ATP(4-)
ATP(4-)
Reaction output - small molecules:
ADP(3-)
ADP(3-)
Reactome.org link: R-HSA-419644