What is it about?

Fabrication, improvements, biotechnological applications and future prospects.

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Why is it important?

Traditional chemical modification of proteins is via random multipoint attachment, resulting in a heterogeneous protein population with potential reduction in activity due to restriction of substrate access to the active site. Here we discuss chemistries where the modifier can be linked to a single specific amino acid in a protein molecule away from the active-site, thus enabling free access of the substrate.

Perspectives

Site-directed chemical modification can be used to immobilize enzymes on any support without compromising the activity.

Dr Khawar Sohail Siddiqui
University of New South Wales

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This page is a summary of: Site-directed chemically-modified magnetic enzymes: fabrication, improvements, biotechnological applications and future prospects, Biotechnology Advances, May 2019, Elsevier,
DOI: 10.1016/j.biotechadv.2019.02.002.
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