منابع مشابه
Protein Stability, Folding, Disaggregation and Etiology of Conformational Malfunctions
Estimation of protein stability is important for many reasons: first providing an understanding of the basic thermodynamics of the process of folding, protein engineering, and protein stability plays important role in biotechnology especially in food and protein drug design. Today, proteins are used in many branches, including industrial processes, pharmaceutical industry, and medical fields. A...
متن کاملRole of water in protein folding, oligomerization, amyloidosis and miniprotein.
The essential involvement of water in most fundamental extra-cellular and intracellular processes of proteins is critically reviewed and evaluated in this article. The role of water in protein behavior displays structural ambivalence; it can protect the disordered peptide-chain by hydration or helps the globular chain-folding, but promotes also the protein aggregation, as well (see: diseases). ...
متن کاملA possible role of water in the protein folding process.
The thermal folding of hydrated lysozyme has been investigated by means of the high resolution nuclear magnetic resonance (NMR) technique. The proton NMR signal belonging to the biomolecule hydration water (hydration level h = 0.3) was analyzed with the aim to explore the protein structural changes as well as to verify if water plays a role in this biological basic phenomenon. In such a way, we...
متن کاملWater and cellular folding processes.
Proteins require a unique, native structure to perform their functions. Water molecules play an important role to develop and maintain this three-dimensional structure. Water is also necessary for several forms of enzyme catalysis, and is a constituent of many protein-protein, protein-DNA, or protein-RNA interfaces. Larger proteins acquire their native structure in a complicated folding pathway...
متن کاملProtein folds and protein folding.
The classification of protein folds is necessarily based on the structural elements that distinguish domains. Classification of protein domains consists of two problems: the partition of structures into domains and the classification of domains into sets of similar structures (or folds). Although similar topologies may arise by convergent evolution, the similarity of their respective folding pa...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 1981
ISSN: 0108-7673
DOI: 10.1107/s0108767381098991