Site-directed mutagenesis and molecular dynamics simulations have revealed that the inactive state conformations are stabilized by specific interhelical and intrahelical salt bridge interactions and hydrophobic-type interactions.
Analysis of the structure of HBV polymer/1a-triphosphate (1a-TP) complex shows that 1a-TP is stabilized by specific van der Waals interactions with the enzyme residues arising from 4-amino-1,2,3-triazole 4-amino-1,2,3-triazole 4-amino-1,2,3-triazole 4-amino-1,2,3-triazole
This conformation is stabilized by specific interactions made by several conserved residues in plexin.
The catalytic conformation of the release factor, as shown in Figure 1B, is stabilized by specific interactions with the ribosomal decoding center.
In contrast, proteins from some bacteria, such as Tm, that recolonized at a later stage under extreme conditions are stabilized by specific interactions such as salt bridges.
This interaction may be stabilized by the centromere-specific heterochromatin protein 1 (HP1)[ 43, 44].
18 More recent evidence suggested that the capacity of TCR-pMHC interaction to activate T cells might be related to their capacity to be stabilized by external forces, a property specific of so-called catch bonds.
It was found that the complexions with cubic structure can be stabilized by quenching or by dissolution of specific elements added in form of carbides as grain growth inhibitors.
Although the ant-actinomycete mutualism is expected to be stabilized by the alignment of interests of specific symbiont pairs through vertical transmission and the rearing of single strains of Pseudonocardia within individual ant colonies [5] [6], [15], [39], potential ant-bacterium conflict can be envisioned.
Abs for various antigens (Ags) can be obtained from the DT40-SW library and the specificity of the Ag-specific clones can be stabilized by stopping hypermutation.
