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Protein Domain : IPR016153

Description  This superfamily represents the N-terminal, 3-layer β/α/β domain from the heat shock protein Hsp33. Hsp33 is a molecular chaperone, distinguished from all other known chaperones by its mode of functional regulation. Its activity is redox regulated. Hsp33 is a cytoplasmically localised protein with highly reactive cysteines that respond quickly to changes in the redox environment. Oxidizing conditions like H 2O 2cause disulphide bonds to form in Hsp33, a process that leads to the activation of its chaperone function [ ]. Name  Heat shock protein Hsp33, N-terminal
Short Name  Heat_shock_Hsp33_N Type  Homologous_superfamily
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