The continuous, solid-phase system achieved a refolding yield of approximately 100% by gradually pumping lysozyme through the ...

Proteolytic processing of the amyloid‐β precursor protein (APP) generates the Aβ amyloid peptide of Alzheimer's disease. The biological function of APP itself remains, however, unclear. In the current ...

Protein folding is the process ... stabilized by hydrogen bonding and disulphide bridges, and then tertiary structure. In 1961, it was demonstrated that the enzyme ribonuclease can correctly ...

Department of Chemistry, Texas A&M University, 3255 TAMU, and Department of Molecular and Cellular Medicine, Texas A&M Health Science Center, College Station, Texas 77843, and Department of Biomedical ...

For the first time in history, scientists from South Korea have received an environmentally friendly pure hydrogen ... organizing structure in which quantum cells form a stable interconnected network.

The side chain of Gln143, a conserved residue in manganese superoxide dismutase (MnSOD), forms a hydrogen bond with the manganese-bound solvent ... in maintaining catalytic activity. The crystal ...

Abstract: We have used THz absorption spectroscopy as a tool to probe the collective hydration dynamics of ions and proteins. Whereas in bulk water, the hydrogen bonds break and reform every ...

BEIJING -- An international team led by Chinese scientists has achieved the world's first observation of the complex crystalline structure of solid hydrogen using X-ray nanoscale probes ...

BEIJING -- An international team led by Chinese scientists has achieved the world's first observation of the complex crystalline structure of solid hydrogen using X-ray nanoscale probes, revealing the ...

Knowing the crystal structure of this "doorway" protein, says Fraser, is key to finding helpful drugs to stop coronavirus and influenza viruses, because it is very similar to other important ...