Recombinant Human GRX2 protein

補足情報

This supplementary information is collated from multiple sources and compiled automatically.

Biological function summary

The GRX2 protein plays a critical role in maintaining cellular redox balance by facilitating the reversible oxidation of protein cysteines. This is important for protecting cells against oxidative stress. GRX2 does not function as an isolated entity but instead forms part of larger multi-protein complexes interacting with other enzymes to regulate cellular homeostasis. These interactions help to protect cells from oxidative damage promote protein folding and regenerate other antioxidants.

Pathways

GRX2 holds a significant position in the redox regulation and antioxidant pathways. It partners with thioredoxin reductase and glutathione systems to mediate these pathways and manage cellular oxidative stress. The protein's activity is closely tied to glutathione with GRX2 often acting in synergy with glutathione to reduce complex oxidized protein thiols. This collaboration is vital in the oxidative stress response where the pathway elements must efficiently counterbalance oxidative challenges.