Towards the de novo Design of Functional Metalloproteins
نویسندگان
چکیده
منابع مشابه
De novo design and structural characterization of proteins and metalloproteins.
De novo protein design has recently emerged as an attractive approach for studying the structure and function of proteins. This approach critically tests our understanding of the principles of protein folding; only in de novo design must one truly confront the issue of how to specify a protein's fold and function. If we truly understand proteins, it should be possible to design receptors, enzym...
متن کاملTowards Rational de novo Design of Peptides for Inorganic Interfaces
Protein adsorption at inorganic surfaces is highly relevant to nanoand bionanotechnology. Just two examples of great significance are the use of specific peptide sequences to control cell deposition on tissue scaffolds, and the tethering of bio-photosynthetic reaction centers on electrodes to harvest light for power generation and hydrogen production. Understanding of the behavior of proteins i...
متن کاملDe novo protein design: towards fully automated sequence selection.
Several groups have applied and experimentally tested systematic, quantitative methods to protein design with the goal of developing general design algorithms. We have sought to expand the range of computational protein design by developing quantitative design methods for residues of all parts of a protein: the buried core, the solvent exposed surface, and the boundary between core and surface....
متن کاملEffect of surface charges on the rates of intermolecular electron-transfer between de novo designed metalloproteins.
A de novo designed coiled-coil metalloprotein was prepared that uses electrostatic interactions to control both its conformational and bimolecular electron-transfer properties. The title protein exists as a coiled-coil heterodimer of the [Ru(trpy)(bpy)-KK(37-mer)] and [Ru(NH(3))(5)-EE(37-mer)] polypeptides which is formed by interhelix electrostatic attractions. Circular dichroism studies show ...
متن کاملDe novo design of biocatalysts.
The challenging field of de novo enzyme design is beginning to produce exciting results. The application of powerful computational methods to functional protein design has recently succeeded at engineering target activities. In addition, efforts in directed evolution continue to expand the transformations that can be accomplished by existing enzymes. The engineering of completely novel catalyti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2020
ISSN: 0006-3495
DOI: 10.1016/j.bpj.2019.11.2670