from the specific order of amino acids forming the polypeptide chain (primary sequence), to local organization of polypeptide stretches (secondary structure elements), followed by the overall spatial, three-dimensional protein organization (tertiary structure), and finally the interactions between various ...
Solution structure and dynamics of biomolecules from Raman optical activity. Raman optical activity (ROA) measures vibrational optical activity by means of a small difference in the intensity of Raman scattering from chiral molecule... LD Barron,L Hecht,EW Blanch,... - 《Prog Biophys Mol Biol》...
Structure of Biomolecules Keratin is in a class of compounds that make up the structural and fibrous tissues in animals. These proteins are called SCLEROPROTEINS and they can be found in hair, scales, bone, muscle, tendons, and fingernails. There are two forms of keratin – alpha- ...
Citrullination is a post-translation modification of proteins, where the proteinaceous arginine residues are converted to non-coded citrulline residues. The immune tolerance to such citrullinated protein can be lost, leading to inflammatory and autoimmune diseases. Citrullination is a chemical reaction media...
Bacterial σI factors of the σ70-family are widespread in Bacilli and Clostridia and are involved in the heat shock response, iron metabolism, virulence, and carbohydrate sensing. A multiplicity of σI paralogues in some cellulolytic bacteria have been
The basal body of the bacterial flagellum is a rotary motor that consists of several rings (C, MS and LP) and a rod. The LP ring acts as a bushing supporting the distal rod for its rapid and stable rotation without much friction. Here, we use electron cr
Microwave-assisted one-pot synthesis of N-succinimidyl-4[ F]fluorobenzoate ([F]SFB) Biomolecules, including peptides⊃1;⁻⁹, proteins⊃1;⁰⁻⊃1;⊃1;, and antibodies and their engineered fragments⊃1;⊃2;⁻⊃1;⁴, are gaining importance as both potential therapeutics and...
A new thionin from barley, omega-hordothionin, has been shown to exist in aqueous solution as a mixture of two different isoforms in a 3:2 ratio, as reveal... M Bruix,J Santoro,F Soriano,... - 《Biopolymers Original Research on Biomolecules & Biomolecular Assemblies》 被引量: 0发表: ...
biomolecules.bElectron micrographs of brain-derived PHFs over the course of EGCG incubation. Without EGCG (top), numerous fibrils are observed (representative image fromn = 15). After 3-h incubation at 37 °C (middle), subtle changes in the fibril morphology are present, with a ...
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