Mutations causing defects at high temperature mapped exclusively to the oligomerization interface encompassing the GTP-binding pocket, or to the pocket itself.
Without exception, the affected residues in the Ts– strains lie within the dimerization interface encompassing the GTP-binding pocket (the G interface), based on the locations of the equivalent (and highly conserved) residues in human septins.
The contact interface encompasses six protein segments, including residues 53 59, 177 179, 276 305, 449 466, 509 519 and 584 596, that buries a total surface area of 4330 Å on each monomer.
Our data indicate that the SecA dimer interface encompasses portions of the helical scaffold domain, including the long transducer helix, and the N-terminus.
As described by Wells and co-workers, this region of the interface encompasses a site for binding of allosteric inhibitors, which prevent active site formation, in general, by preventing the insertion of the substrate-binding loop (L3) into the active site cavity [ 10].
Nano bio interfaces encompass kinetic, physiochemical and thermodynamic interactions between the surfaces of nanomaterials and numerous biological components including proteins, cell membranes and DNA1.
In addition, the interfaces encompass a surface area that is more than fivefold larger than any interface involved in packing contacts observed in crystal contact regions of any of the kinases studied here.
At present, there are no reliable methods for accurately predicting specific residue contacts between proteins, though some success has been achieved in the prediction of interface regions, encompassing tens of amino acid residues on each partner, and these have been used to improve docking simulations.
A sensor assembly with an O2-sensitive optode was deployed with a DGT measurement window of 20 × 14 mm centered on a root tip below the soil/water interface and encompassing aerobic and anaerobic root zones (experiment 1 in Figure 2).
However, only the B. subtilis1M6N interface also encompasses the C-terminal region of this helix identified by AUC.
Antimicrobial resistance was a multi-sectoral problem encompassing the interface between humans, animals and the environment, he explained.
