Only few attempts have been made thus far to qualitatively evaluate global SAR features, for example, through the introduction of Structure-Activity Similarity Maps [1] or 2D/3D Similarity Correlation Graphs [2].
A general feature of the methodology is the introduction of structure-based methods (NMR, modeling and X-ray) early in the drug discovery process to optimize hits in terms of their affinities and specificities.
Introduction of structure-guided mutations in the domain-swapping interface of Foxp3 specifically disrupted this dimer formation and impaired the suppressor function on retrovirally-transduced T cells but compromised the ability of Foxp3 to bind to DNA.
Six-helix bundle of CA-SP1 plays an important role in HIV-1 assembly and budding based on the observation that the introduction of structure-disrupting mutations into this region of Gag results in a defect in virus particle production 1, 17.
Introduction of para structure and meta PDAs structural isomers affected the thermal stability, flexibility and the photophysical properties of the PyPBI copolymers.
The introduction of helical structure into micro/nanofibers can improve fiber resilience and flexibility, and this three-dimensional (3D) structure of the helices can provide the fiber mat larger porosity [3].
It starts with the introduction of tensile structure, including different membrane materials, different types of support.
The introduction of para structure had enhanced the conjugation along the polymer chain.
