Intramolecular electron transfer in a cytochrome P450cam system with a site-specific branched structure

What is it about?

Transglutaminase (TGase) catalyzes cross-linking between side chains of glutamine and lysine residues. We successfully constructed a branched fusion protein using a site-specific cross-linking by TGase. A branched fusion protein, which is consisted of P450cam and its electron transfer proteins, showed a high catalytic activity due to intramolecular electron transfer.

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