Sentence examples for main chain atoms from inspiring English sources
In order to maintain hydrogen bonding interactions, two diamines with the same number of main chain atoms were selected.
The root mean square deviation of the main chain atoms in the EF-hand regions is 2.2 A in comparing the Ca2+-bound structures of GCAP-2 and recoverin.
Main chain atoms only are shown.
Main chain atoms of both these β-strands interact with each other.
(B) Four residues form hydrogen bonds with the main chain atoms of arginine.
The β-bulge between the important strand β5 and helix α5 encompasses the main chain atoms of L-arginine.
Furthermore, the majority of polar side-chains at core positions form at least one hydrogen bond to main-chain atoms that are not involved in hydrogen bonds to other main-chain atoms.
The inhibitor is bound to the CP by specific hydrogen bonds with the main-chain atoms of the protein.
The structure shows that the proposed receptor-binding site is formed by two β-turns that create a surface dominated by main-chain atoms.
Overall, the structures were very similar to the corresponding inhibitor complexes of PR1 with an RMSD of 1.1 Å on main-chain atoms.
Specifically, the lowest f value of main-chain atoms (fn) indicates the degree of affinity for nucleophilic attack.
