As with previous compounds, the pyridine maintains the interactions with Glu396 (hydrogen bond 3.0 Å) and Trp399 (π π stacking distance of pyridine to indole 3.2 Å with an angle of 89°), even without the biaryl scaffold.
They focused more on their own linguistic accuracy rather than construct and maintain the interaction with other candidates.
Unlike this plant kinesin, however, our novel engineered kinesin achieves this regulation while maintaining the interaction between kinesin and microtubules.
In order to maintain the interaction with the cholesterol cluster, each mGluR1 subunit places its Trp588 in a particular rotamor that requires position 650 of the same subunit to be a small side chain residue, e.g. Ala.
We define two clusters of interactions; the first being characterised by two proteins with a shared domain which is not sufficient for maintaining the interaction.
The MEN1-associated missense mutant A309P maintained the interaction with HMT activity while the A242V mutant did not, consistent with previous reports [12].
Furthermore, the regulation of different emotional processing systems might also require the cerebellum, which might act as a pacemaker in maintaining the interaction between the processing systems at an optimum level.
However, mutations of the HRF residues found in position 425 to 427 (mutant CD4 HRF/A) did not affect binding to PLSCR1, suggesting that the last 6 residues are essential to maintain the interaction.
Once a residue is changed, given the constraints operating on it, this mutation can be compensated with an additional mutation of a corresponding residue elsewhere in the protein that may be in close proximity when folded to maintain the interaction.
Since our results additionally showed that full-length MAD2B protein is required for maintaining the interaction with CLTA, this interaction appears to be dependent on a proper folding of the protein and/or a proper exposure of its interaction interface(s) such as the HORMA domain [2], [20].
