Molecular replacement studies ondes-pentapeptide insulin

Biréfringence Des Ondes Transversales Dans

On pourrait avancer que l'anisotropie dans la biréfringence des ondes transversales n'a pas répondu à ses promesses initiales, à savoir ouvrir une nouvelle voie dans la compréhension des phénomènes de fissures et de contraintes dans la croûte terrestre. Dans cet article sont présentés deux développements révélés récemment, qui paraissent raviver ces premiers espoirs et apportent des opportunité...

Aggregation and conformational studies on a pentapeptide derivative.

Most of the disease causing proteins such as beta amyloid, amylin, and huntingtin protein, which are natively disordered, readily form fibrils consisting of beta-sheet polymers. Though all amyloid fibrils are made up of beta-sheet polymers, not all peptides with predominant beta-sheet content in the native state develop into amyloid fibrils. We hypothesize that stable amyloid like fibril format...

ÉCOLE DOCTORALE : Ondes et Matière Laboratoire

The transport properties of a coherent wave in a disordered medium are inherently determined by interference of multiple scattering paths, which can lead to spatial localization and absence of diffusion. This effect, known as Anderson localization, was first predicted for electrons in disordered crystals and then extended to classical waves, which permitted its observation in a variety of syste...

Molecular replacement

The CCP4 Study Weekend 2007 was held at the University of Reading. Its focus was on the most widely used macromolecular crystallographic phasing technique, molecular replacement (MR). As the number of three-dimensional structures in the PDB increases dramatically so does the popularity and applicability of this technique. Therefore, it was timely to organize this popular gathering on this techn...

Sedimentation and diffusion studies on insulin: the maximum molecular weight.